Books    

  1. Ruan, R. and L. Chen.  1998.  Water in Foods and Biological Materials - A Nuclear Magnetic Resonance Approach.  Technomic Publishing Co., Inc., Lancaster, Pennsylvania, USA, and Basel, Switzerland. 307 pages. ISBN: 1-56676-589-7.
  2. Ruan, R., X. Lin, J. Zhang, Y. Li, and P. Chen. 2009. Nuclear Magnetic Resonance Technology and Its Application in Food and Biological Systems. China Light Industry Press. 222 pages. ISBN: 978-7-5019-6856-5.

Book Chapters

  1. Wei Liu, Roger Ruan. 2022. Microalgae-based biomaterials for environmental remediation and functional use. In Algae-based biomaterial for sustainable development: biomedical, environmental remediation and sustainability assessment – Chapter 14. Book series on Current Developments in Biotechnology and Bioengineering, Elsevier. Volume Editors: Huu Hao Ngo, Wenshan Guo, Ashok Pandey, Jo-Shu Chang, Duu-Jong Lee.
  2. Pengfei Cheng, Yanzhang Feng, Baoyu Xu, Yahui Bo, Chun Wang, Chengxu Zhou, Guangce Wang, Xiaojun Yan, Roger Ruan. 2022. Microalgae-based biomaterials for bioremediation of greenhouse gases. In Algae-based biomaterial for sustainable development: biomedical, environmental remediation and sustainability assessment – Chapter 10. Book series on Current Developments in Biotechnology and Bioengineering, Elsevier. Volume Editors: Huu Hao Ngo, Wenshan Guo, Ashok Pandey, Jo-Shu Chang, Duu-Jong Lee.
  3. Xiye Chen, Linyao Zhang, Li Liu, Chang Xing, Yan Zhao, Kirk Cobb, Roger Ruan and Penghua Qiu. 2021. Progress on the Co-Pyrolysis of Coal and Biomass. In Biorefineries - Vision and Development. Published by IntechOpen. DOI: 10.5772/intechopen.101031
  4. Min Addy, Shuhao Huo, Junzhi Liu, Kun Li, Pengfei Cheng, Charles Schiappacasse, Dongjie Chen, Yanling Cheng, Yuhuan Liu, Yiwei Ma, Lu Wang, Yunpu Wang, Kirk Cobb, Paul Chen, and Roger Ruan. 2020. Bioconversion Technologies: Insect and Worm Farming. In Current Developments in Biotechnology and Bioengineering: Sustainable Food Waste Management: Resource Recovery and Treatment. Editors: Jonathan Wong, Guneet Kaur, Mohammad Taherzadeh, Ashok Pandey, Katia Lasaridi. Page: 235-273. Elsevier Publishing Company. ISBN: 978-0-12-819148-4.
  5. Dongjie Chen, Juer Liu, Paul Chen, Yanling Cheng, Peng Peng, Nan Zhou, Yunpu Wang, Yuhuan Liu, Roger Ruan, Yuchuan Wang. 2020. Chapter 2. Novel Technologies for Milk Powder Disinfection. In Advances in Chemistry Research. Volume 65. Nova Publishers. ISBN: 978-1-53618-711-3
  6. Roger Ruan, Kuan Ding, Shiyu Liu, Peng Peng, Nan Zhou, Aoxi He, Paul Chen, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Hanwu Lei, Min Addy, Kirk Cobb. 2020. Gasification and pyrolysis of waste. In Current Developments in Biotechnology and Bioengineering - Sustainable Bioresources for the Emerging Bioeconomy, Pages 263-297. https://doi.org/10.1016/B978-0-444-64309-4.00012-X
  7. Kirk Cobb, Erik Anderson, Min Addy, Yong Nie, Yanling Cheng, Peng Peng, Yiwei Ma, Huan Ma, Yuhuan Liu, Hanwu Lei, Paul Chen, Roger Ruan. 2020. Chapter 14 - Converting floating scum from municipal wastewater treatment plants to biodiesel fuel. In Wastewater Treatment Residues as Resources for Biorefinery Products and Biofuels, Pages 309-325. https://doi.org/10.1016/B978-0-12-816204-0.00014-X
  8. Peng Peng, Paul Chen, Nan Zhou, Charles Schiappacasse, Yanling Cheng, Dongjie Chen, Min Addy, Yaning Zhang, Erik Anderson, Liangliang Fan, Raymond Hatzenbeller, Yuhuan Liu, Roger Ruan. 2020. Chapter 9. Packed food and packaging materials disinfected by cold plasma. In Advances in Cold Plasma Applications for Food Safety and Preservation, Editor: Daniela Bermudez-Aguirre. Elsevier Publishing Company. Pages 269-286. ISBN: 9780128149218. https://doi.org/10.1016/B978-0-12-814921-8.00009-8
  9. Roger Ruan, Yaning Zhang, Paul Chen, Shiyu Liu, Liangliang Fan, Nan Zhou, Kuan Ding, Peng Peng, Min Addy, Yanling Cheng, Erik Anderson, Yunpu Wang, Yuhuan Liu, Hanwu Lei, Bingxi Li. 2019. Chapter 1 - Biofuels: Introduction, Editor(s): Ashok Pandey, Christian Larroche, Claude-Gilles Dussap, Edgard Gnansounou, Samir Kumar Khanal, Steven Ricke, In Biomass, Biofuels, Biochemicals, Biofuels: Alternative Feedstocks and Conversion Processes for the Production of Liquid and Gaseous Biofuels (Second Edition), Academic Press, 2019, Pages 3-43. https://doi.org/10.1016/B978-0-12-816856-1.00001-4
  10. Yaning Zhang, Yunlei Cui, Paul Chen, Shiyu Liu, Nan Zhou, Kuan Ding, Liangliang Fan, Peng, Min, Yanling Cheng, Yunpu Wang, Yiqin Wan, Yuhuan Liu, Bingxi Li, Roger Ruan. 2019. Chapter 14. Gasification Technologies and Their Energy Potentials. In Sustainable Resource Recovery and Zero Waste approaches. Editors: Taherzadeh, M.J., Bolton, K., Wong, J., Pandey, A. Elsevier Publishing Company.
  11. Peng Peng, Paul Chen, Dongjie Chen, Min Addy, Yanling Cheng, Nan Zhou, Charles Schiappacasse, Yaning Zhang, Erik Anderson, Juer Liu, Yiwei Ma, Roger Ruan. 2019. Chapter 5. Impact of Pulsed Light on Food Constituents. In Effect of Emerging Processing Methods on the Food Quality. S. Roohinejad et al. (eds.), Springer Nature Switzerland AG. ISBN 978-3-030-18190-1 ISBN 978-3-030-18191-8 (eBook) https://doi.org/10.1007/978-3-030-18191-8.
  12. Dongyan Mu, Sarah Mack, Roger Ruan, and Min Addy. 2018. Chapter 6. Life cycle assessment of beneficial reuse of waste streams for energy in municipal wastewater treatment plants. In Life-cycle Assessment of Wastewater Treatment (CRC Series “Part of the Life Cycle Assessment and Green Chemistry Series, edited by Vera Kolb”), edited by Dr. Mu Naushad. CRC Press (https://www.crcpress.com/), USA.
  13. Yaning Zhang, Paul Chen, Shiyu Liu, Liangliang Fan, Nan Zhou, Min Min, Yanling Cheng, Peng Peng, Erik Anderson, Yunpu Wang, Yiqin Wan, Yuhuan Liu, Bingxi Li and Roger Ruan. 2017. Chapter 6. Microwave‐Assisted Pyrolysis of Biomass for Bio‐Oil Production. In Pyrolysis. http://dx.doi.org/10.5772/65193. Edited by Mohamed Samer pages: 129-166. Published by InTech.
  14. Q. Bu, H. M. Morgan JR., J. Liang, H. Lei, R. Ruan. 2016. Chapter 2. Catalytic microwave pyrolysis of lignocellulosic biomass for Fuels and Chemicals. In Advances in Bioenergy. Volume 1, Eds. Y. Li, X. Ge. pp. 69–123. Elsevier. ISBN: 9780128095225. ISSN 2468-0125 http://dx.doi.org/10.1016/bs.aibe.2016.09.002
  15. Shaobo Deng, Paul Chen, Yun Li, Xiaochen Ma, Yanling Cheng, Xiangyang Lin, Lloyd Metzger, and Roger Ruan. 2015. Non-thermal pasteurization of milk using CHIEF technology. In Emerging Dairy Processing Technologies: Opportunities for the Dairy Industry. Wiley-Blackwell and the Institute of Food Science and Technology, UK.
  16. Lu Wang, Hanwu Lei, Roger Ruan. 2015. Techno-Economic Analysis of Microwave-Assisted Pyrolysis for Production of Biofuels. In “Production of Biofuels and Chemicals with Microwave and Ultrasound”, Springer Book Series - Biofuels and Biorefineries” Editors: Zhen Fang, Richard L. Smith, Jr., Xinhua Qi. DOI 10.1007/978-94-017-9612-5_12
  17. Paul Chen, Qinglong Xie, Zhenyi Du, Fernanda C. Borges, Peng Peng, Yanling Cheng, Yiqin Wan, Xiangyang Lin, Yuhuan Liu, and Roger Ruan. 2014. Microwave-assisted thermochemical conversion of biomass for biofuel production. In “Production of Biofuels and Chemicals with Microwave and Ultrasound”, Springer Book Series - Biofuels and Biorefineries” Editors: Zhen Fang, Richard L. Smith, Jr., Xinhua Qi. DOI 10.1007/978-94-017-9612-5_5.
  18. Ruan, R. and P. Chen. 2010. Bioenergy Industry Status and Prospects. In Industrial Crops and Uses. CAB International. ISBN: 978-1-84593-616-7.
  19. Chen, P., S. Deng, Y. Cheng, X. Lin, L. Metzger, and R. Ruan. 2010. Non-thermal Pasteurization Processes. In Case studies in novel food processing technologies. Woodhead Publishing Limited. ISBN: 978-1-84569-551-4. https://doi.org/10.1533/9780857090713.1.
  20. Ruan, R., X. Ye, P. Chen, C. Doona, and T. Yang. 2004. Developments in Ohmic heating. In Improving Thermal Processing of Foods. Philip Richardson (Ed). Woodhead Publishing Limited, Cambridge, England.
  21. Ruan, R. and P. Chen. 2002. Highly refined cellulose - A versatile new material from agricultural fibrous byproducts. In Advanced Agricultural Science and Technology Part I Advances in Bio-Processing Engineering. Xiusheng Yang and Juming Tang (Eds). World Scientific Publishers Co, Singapore.
  22. Ruan, R., X. Ye, P. Chen, C. Doona, and I. Taub. 2002. Ohmic heating. In The Nutrition Handbook for Food Processors. C. K. Henry, and C. Chapman (Eds). Woodhead Publishing Limited, Cambridge, England.
  23. Ruan, R. and P. Chen. 2001. Nuclear magnetic resonance and magnetic resonance imaging. In Nondestructive Food Quality Evaluation, Sundaram Gunasekaran (Editor). Marcel Dekker, New York, USA.
  24. Ruan, R., X. Ye, P. Chen, C. Doona, and I. Taub. 2001. Ohmic heating. In Thermal Technologies in Food Processing. P. Richardson (Ed.). Woodhead Publishing Limited, Cambridge, England.
  25. Ruan, R. and P. Chen. 2000. Nuclear magnetic resonance techniques. In Bread Staling, P. Chinachoti and Y. Vodovotz (Eds). CRC Press, Boca Raton, Florida, USA. ISBN: 9780429127908.
  26. Fulcher, R.G., S.S. Miller, and R. Ruan.  1997. Quantitative microscopic approaches to carbohydrate characterization and distribution in cereal grains. In Functionality of Food Phytochemicals, Recent Advances in Phytochemistry. T. Johns and JT Romeo (Eds). Plenum Publishing, London, UK.
  27. Song, H., R. Ruan, S. Schmidt, and J.B. Litchfield.  1991.  NMR and MRI: Applications and potential in the food industry. In Food and Beverage Technology International - USA.  B.A. (Pete) Twigg and J.P. Strachan (Eds). Sterling Publications International, Ltd., London, UK.

Refereed Journal Publications

  1. Qiuhao Wu, Letian Zhang, Linyao Ke, Qi Zhang, Xian Cui, Liangliang Fan, Anqi Dai, Chuangxin Xu, Qihang Zhang, Krik Cobb, Rongge Zou, Yuhuan Liu, Roger Ruan, Yunpu Wang. 2023. Co-torrefaction of corncob and waste cooking oil coupled with fast co-pyrolysis for bio-oil production. Bioresource Technology, Volume 370, February 2023, 128529.
  2. Qiuhao Wu, Letian Zhang, Linyao Ke, Qi Zhang, Xian Cui, Qi Yang, Yuanyuan Wang, Anqi Dai, Chuangxin Xu, Yuhuan Liu, Roger Ruan, Yunpu Wang. 2022. Microwave-assisted pyrolysis of waste cooking oil for bio-based hydrocarbons over Chem-CaO@SiC catalyst. Energy, Volume 263, Part B, 15 January 2023, 125683.
  3. Dengle Duan, Yongchuan Zhang, Juncheng Li, Liyin Huang, Zhimin Xu, Yayun Zhang, Weimin Sun, Qin Wang, Roger Ruan. 2023. Synthesis of nanocrystalline cellulose induced hierarchical porous ZSM-5 for catalytic conversion of low-density polyethylene. Fuel Volume 331, Part 1, 1 January 2023, 125757.
  4. Xuan Luo, Yuhuan Liu, Atif Muhmood, Qi Zhang, Jingjing Wang, Roger Ruan, Yunpu Wang, Xian Cui. 2022. Effect of time and temperature of pretreatment and anaerobic co-digestion of rice straw and swine wastewater by domesticated paddy soil microbes. Journal of Environmental Management, Volume 323, 1 December 2022, 116218.
  5. Leilei Dai, Nan Zhou, Yuancai Lv, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Kirk Cobb, Paul Chen, Hanwu Lei, Roger Ruan. 2022. Pyrolysis technology for plastic waste recycling: A state-of-the-art review. Progress in Energy and Combustion Science, Volume 93, November 2022, 101021. https://doi.org/10.1016/j.pecs.2022.101021
  6. Rumeng Lu, Hongbin Yan, Yuhuan Liu, Yunpu Wang, Xian Cui, Xiaodan Wu, Zhigang Yu, Roger Ruan, Qi Zhang. 2022. Enhancement of nutrients recovery and cell metabolism in piggery anaerobic digestate by the co-cultivation of indigenous microalgae and bacteria. Journal of Cleaner Production, Volume 375, 15 November 2022, 134193.
  7.  Wenkui Li, Yali Zhang, Yue Hu, Shanshan Luo, Xiaodan Wu, Yuhuan Liu, Andy Min, Roger Ruan. 2022. Harvesting Chlorella vulgaris by electro-flotation with stainless steel cathode and non-sacrificial anode. Bioresource Technology, Volume 363, November 2022, 127961. https://doi.org/10.1016/j.biortech.2022.127961
  8. Yihui Cai, Ligong Zhai, Kangping Wu, Zihan Li, Zhiqiang Gu, Yunpu Wang, Xian Cui, Ting Zhou, Roger Ruan, Tongying Liu, Yuhuan Liu, Qi Zhang. 2022. Mechanisms of promotion in the heterotrophic growth of Chlorella vulgaris by the combination of sodium acetate and hydrolysate of broken rice. Bioresource Technology, Volume 364, November 2022, 127965.
  9. Rongge Zou, Chenxi Wang, Moriko Qian, Erguang Huo, Xiao Kong, Yunpu Wang, Leilei Dai, Lu Wang, Xuesong Zhang, Wendy C. Mateo, Roger Ruan, HanwuLei.2022. Catalytic co-pyrolysis of solid wastes (low-density polyethylene and lignocellulosic biomass) over microwave assisted biochar for bio-oil upgrading and hydrogen production. Journal of Cleaner Production, Volume 374, 10 November 2022, 133971.
  10. Leilei Dai, Roger Ruan, Siming You, Hanwu Lei. 2022. Paths to sustainable plastic waste recycling. Science, 377 (6609):934, DOI: 10.1126/science.ade2221
  11. Yujie Peng, Leilei Dai, Anqi Dai, Qiuhao Wu, Rongge Zou, Yuhuan Liu, Roger Ruan, Yunpu Wang. 2022. Catalytic process toward green recycling of polyvinyl chloride: A study on thermodynamic, kinetic and pyrolysis characteristics. Journal of Analytical and Applied Pyrolysis, Volume 168, November 2022, 105719
  12. Badr A. Mohamed, Roger Ruan, Muhammad Bilal, Nadeem A. Khan, Mukesh Kumar Awasthi, Mariam A. Amer, Lijian Leng, Mohamed A. Hamouda, Dai‑Viet Nguyen Vo, Jian Li. 2022. Co-pyrolysis of sewage sludge and biomass for stabilizing heavy metals and reducing biochar toxicity: A review. Environmental Chemistry Letters, November, 2022, https://doi.org/10.1007/s10311-022-01542.
  13. Leilei Dai, Nan Zhou, Kirk Cobb, Paul Chen, Yunpu Wang, Yuhuan Liu, Rongge Zou, Hanwu Lei, Badr A. Mohamed, Yanling Cheng, Roger Ruan. 2022. Insights into structure–performance relationship in the catalytic cracking of high density polyethylene. Applied Catalysis B: Environmental, Available online 11 August 2022, 121835. https://doi.org/10.1016/j.apcatb.2022.121835
  14. Qiaozhi Zhang, Shuguang Xu, Yang Cao, Roger Ruan, James H. Clark, Changwei Hu and Daniel C. W. Tsang. 2022. Sustainable Production of Gluconic Acid and Glucuronic Acid via Microwave-Assisted Glucose Oxidation over Low-Cost Cu-Biochar Catalyst. Green Chemistry, 2022, 24, 6657 – 6670.
  15. Wu, K.; Fang, Y.; Hong, B.; Cai, Y.; Xie, H.; Wang, Y.; Cui, X.; Yu, Z.; Liu, Y.; Ruan, R.; Zhang, Q. 2022. Enhancement of Carbon Conversion and Value-Added Compound Production in Heterotrophic Chlorella vulgaris Using Sweet Sorghum Extract. Foods 2022, 11, 2579. https:// doi.org/10.3390/foods11172579
  16. Mingjing He, Yang Cao, Zibo Xu, Siming You, Roger Ruan, Bin Gao, Ka-Hing Wong, Daniel C.W.Tsang. 2022. Process water recirculation for catalytic hydrothermal carbonization of anaerobic digestate: Water-Energy-Nutrient Nexus. Bioresource Technology
  17. Available online 26 July 2022, 127694.
  18. Yanzhang Feng, Haoqing Zhang, Xiaotong Song, Tida Ge, Jianwei Zhu, Chengxu Zhou, Kirk Cobb, Xiaojun Yan, Roger Ruan, Pengfei Cheng. 2022. Microalgae as a potential conditioner for continuous cropping obstacles for taro (Colocasia esculenta L. Schott) production. Journal of Cleaner Production, Available online 2 August 2022, 133356. https://doi.org/10.1016/j.jclepro.2022.133356
  19. Hongli Zheng, Fengru Ge, Kunyan Song, Zixiang Yang, Jinmeng Li, Feng Yan, Xiaodan Wu, Qi Zhang, Yuhuan Liu, Roger Ruan. 2022. Docosahexaenoic acid production of the marine microalga Isochrysis galbana cultivated on renewable substrates from food processing waste under CO2 enrichment. Science of The Total Environment, Volume 848, 20 November 2022, 157654.
  20. Siming You, Christian Sonne, Roger Ruan, Peng Jiang. 2022. Science letter: Minimize food loss and waste to prevent crises. Science, 276 (6600):1390. DOI: 10.1126/science.add2008
  21. Kaili Gao, Tongying Liu, Leipeng Cao, Yuhuan Liu, Qi Zhang, Roger Ruan, Shuoru Feng, Xiaodan Wu. 2022. Feasibility of pomelo peel dietary fiber as natural functional emulsifier for preparation of Pickering-type emulsion. Journal of the Science of Food and Agriculture, Volume102, Issue11, 30 August 2022, Pages 4491-4499.
  22. Leilei Dai, Nan Zhou, Yuancai Lv, Kirk Cobb, Paul Chen, Yunpu Wang, Yuhuan Liu, Rongge Zou, Hanwu Lei, Badr A. Mohamed, Roger Ruan, Yanling Cheng. 2022. Catalytic reforming of polyethylene pyrolysis vapors to naphtha range hydrocarbons with low aromatic content over a high silica ZSM-5 zeolite. Science of The Total Environment, Available online 28 July 2022, 157658. https://doi.org/10.1016/j.scitotenv.2022.157658
  23. Jia Wang, Jianchun Jiang, Dongxian Li, Xianzhi Meng, Guowu Zhan, Yunpu Wang, Aihua Zhang, Yunjuan Sun, Roger Ruan, Arthur J. Ragauskas. 2022. Creating values from wastes: Producing biofuels from waste cooking oil via a tandem vapor-phase hydrotreating process. Applied Energy, Volume 323, 1 October 2022, 119629.
  24. Haiwen Dong, Wei Liu, Hao Zhang, Xuebo Zheng, Huijie Duan, Lixiu Zhou, Tongtong Xu, Roger Ruan. 2022. Improvement of phosphate solubilizing bacteria Paenibacillus xylanexedens on the growth of Chlorella pyrenoidosa and wastewater treatment in attached cultivation. Chemosphere, Available online 6 July 2022, 135604, https://doi.org/10.1016/j.chemosphere.2022.135604
  25. Xiaotong Song, Yahui Bo, Yanzhang Feng, Yinghong Tan, Chengxu Zhou, Xiaojun Yan, Roger Ruan, Qingshan Xu, Pengfei Cheng. 2022. Potential applications for multifunctional microalgae in soil improvement. Front. Environ. Sci., 12 October 2022, Sec. Soil Processes, https://doi.org/10.3389/fenvs.2022.1035332
  26. Zihan Li, Yuhuan Liu, Leipeng Cao, Yihui Cai, Yunpu Wang, Xian Cui, Hongbin Yan, Ting Zhou, Roger Ruan, Qi Zhang. 2022. Effects of culture conditions on the performance of Arthrospira platensis and its production of exopolysaccharides. Foods, 2022, 11, 2020. https:// doi.org/10.3390/foods11142020.
  27. Kaili Gao, Yuhuan Liu, Tongying Liu, Xiaoxiao Song, Roger Ruan, Shuoru Feng, Xiqing Wang, Xian Cui. 2022. OSA improved the stability and applicability of emulsions prepared with enzymatically hydrolyzed pomelo peel insoluble fiber. Food Hydrocolloids. Volume 132, November 2022, 107806.
  28. Pengfei Cheng, Ting Chang, Chun Wang, Changhong Yao, Chengxu Zhou, Tianzhong Liu, Guangce Wang, Xiaojun Yan, Roger Ruan. 2022. High cobalt exposure facilitates bioactive exopolysaccharides production with a novel molecular structure in Botryococcus braunii. Chemical Engineering Journal, Volume 442, Part 2, 15 August 2022, 136294. https://doi.org/10.1016/j.cej.2022.136294
  29. Linyao Ke, Qiuhao Wu, Nan Zhou, Jianyun Xiong, Qi Yang, Letian Zhang, Yuanyuan Wang, Leilei Dai, Rongge Zou, Yuhuan Liu, Roger Ruan, Yunpu Wang. 2022. Lignocellulosic biomass pyrolysis for aromatic hydrocarbons production: Pre and in-process enhancement methods. Renewable and Sustainable Energy Reviews, Volume 165, September 2022, 112607.
  30. Xiefei Zhu, Mingjing He, Zibo Xu, Zejun Luo, Bin Gao, Roger Ruan, Chi-Hwa Wang, Ka-Hing Wong, Daniel C.W.Tsang. 2022. Combined acid pretreatment and co-hydrothermal carbonization to enhance energy recovery from food waste digestate. Energy Conversion and Management Volume 266, 15 August 2022, 115855.
  31. Nan Zhou, Leilei Dai, Yunpu Wang, Hui Li, Kirk Cobb, Paul Chen, Hanwu Lei, Roger Ruan. 2022. A structured catalyst of ZSM-5/SiC foam for chemical recycling of waste plastics via catalytic pyrolysis. Chemical Engineering Journal, Volume 440, 15 July 2022, 135836. https://doi.org/10.1016/j.cej.2022.135836
  32. Qiaoyun Huang, Hongbin Yan, Yuhuan Liu, Xian Cui, Yunpu Wang, Zhigang Yu, Roger Ruan, Qi Zhang. 2022. Effects of microalgae-bacteria inoculation ratio on biogas slurry treatment and microorganism interactions in the symbiosis. Journal of Cleaner Production, Volume 362, 15 August 2022, 132271
  33. Rongge Zou, Moriko Qian, Chenxi Wang, Wendy Mateo, Yunpu Wang, Leilei Dai, Xiaona Lin, Yunfeng Zhao, Erguang Huo, Lu Wang, Xuesong Zhang, Xiao Kong, Roger Ruan, Hanwu Lei. 2022. Biochar: From by-products of agro-industrial lignocellulosic waste to tailored carbon-based catalysts for biomass thermochemical conversions. Chemical Engineering Journal, Volume 441, 1 August 2022, 135972
  34. Wu, X.; Hong, N.; Cen, Q.; Lu, J.; Wan, H.; Liu, W.; Zheng, H.; Ruan, R.; Cobb, K.; Liu, Y. 2022. Application of Phosphate Materials as Constructed Wetland Fillers for Efficient Removal of Heavy Metals from Wastewater. Int. J. Environ. Res. Public Health 2022, 19, 5344. https://doi.org/10.3390/ ijerph19095344
  35. Xiaojie Tian, Zihong Zeng, Zhihao Liu, Leilei Dai, Jiamin Xu, Xiuhua Yang, Linqing Yue, Yuhuan Liu, Roger Ruan, Yunpu Wang. 2022. Conversion of low-density polyethylene into monocyclic aromatic hydrocarbons by catalytic pyrolysis: Comparison of HZSM-5, Hβ, HY and MCM-41. Journal of Cleaner Production, Volume 358, 15 July 2022, 131989
  36. Chenxi Wang, Rongge Zou, Moriko Qian, Xiao Kong, Erguang Huo, Xiaona Lin, Lu Wang, Xuesong Zhang, Roger Ruan, Hanwu Lei. 2022. Improvement of the carbon yield from biomass carbonization through sulfuric acid pre-dehydration at room temperature. Bioresource Technology, Volume 355, July 2022, 127251.
  37. Kaili Gao, Tongying Liu, Leipeng Cao, Yuhuan Liu, Qi Zhang, Roger Ruan, Shuoru Feng, Xiaodan Wu. 2022. Feasibility of pomelo peel dietary fiber as natural functional emulsifier for preparation of Pickering-type emulsion. J. of the Science of Food and Agriculture. First published: 04 February 2022. https://doi.org/10.1002/jsfa.11804
  38. Hongbin Yan, Rumeng Lu, Yuhuan Liu, Xian Cui, Yunpu Wang, Zhigang Yu, Roger Ruan, Qi Zhang. 2022. Development of microalgae-bacteria symbiosis system for enhanced treatment of biogas slurry. Bioresource Technology, Volume 354, June 2022, 127187.
  39. Shumei Zhang, Jianyun Xiong, Jiaxin Lu, Nan Zhou, Hui Li, Xian Cui, Qi Zhang, Yuhuan Liu, Roger Ruan, Yunpu Wang. 2022. Synthesis of CaO from waste shells for microwave-assisted catalytic pyrolysis of waste cooking oil to produce aromatic-rich bio-oil. Science of The Total Environment, Volume 827, 25 June 2022, 154186.
  40. Xiaojie Tian, Yunpu WangZihong ZengLeilei Dai, Jiamin XuKirk CobbLinyao KeRongge ZouYuhuan Liu and Roger Ruan. 2022. Research progress on the role of common metal catalysts in biomass pyrolysis: a state-of-the-art review. Green Chem., 2022, 24, 3922.
  41. Wei Liu, Fangong Kong, Jing Zhang, Qin Wu, Shuhao Huo, Pengfei Cheng, Qing Li, Qingfeng Chen, Kirk Cobb, Roger Ruan. 2022. Modification of Haematococcus pluvialis algal residue by ionic liquid for improved extraction of astaxanthin followed by removal of acid red dye in water. Algal Research, Volume 64, May 2022, 102656. https://doi.org/10.1016/j.algal.2022.102656
  42. Ting Zhou, Xuan Li, Qi Zhang, Shiman Dong, Huan Liu, Yuhuan Liu, Alex V. Chaves, Peter J. Ralph, Roger Ruan, Qilin Wang. 2022. Ecotoxicological response of Spirulina platensis to coexisted copper and zinc in anaerobic digestion effluent. Science of The Total Environment, Available online 11 May 2022, 155874
  43. Qiuhao Wu, Linyao Ke, Yunpu Wang, Nan Zhou, Hui Li, Qi Yang, Jiamin Xu, Leilei Dai, Rongge Zou, Yuhuan Liu, Roger Ruan. 2022. Pulse pyrolysis of waste cooking oil over CaO: Exploration of catalyst deactivation pathway based on feedstock characteristics. Applied Catalysis B: Environmental Volume 304, May 2022, 120968.
  44. Pengfei Cheng, Jianke Huang, Xiaotong Song, Ting Yao, Jingshun Jiang, Chengxu Zhou, Xiaojun Yan, Roger Ruan. 2022. Heterotrophic and mixotrophic cultivation of microalgae to simultaneously achieve furfural wastewater treatment and lipid production. Bioresource Technology, Volume 349, April 2022, 126888. https://doi.org/10.1016/j.biortech.2022.126888
  45. Wang, C.; Qi, M.; Guo, J.; Zhou, C.; Yan, X.; Ruan, R.; Cheng, P. The Active Phytohormone in Microalgae: The Characteristics, Efficient Detection, and Their Adversity Resistance Applications. Molecules 2022, 27, 46.
  46. Pengfei Cheng, Yantao Li, Chun Wang, Jiameng Guo, Chengxu Zhou, Renchuan Zhang, Yiwei Ma, Xiaochen Ma, Lu Wang, Yanling Cheng, Xiaojun Yan, Roger Ruan. 2022. Integrated marine microalgae biorefineries for improved bioactive compounds: A review. Science of The Total Environment, Volume 817, 15 April 2022, 152895. https://doi.org/10.1016/j.scitotenv.2021.152895
  47. Chenxi Wang, Rongge Zou, Hanwu Lei, Moriko Qian, Xiaona Lin, Wendy Mateo, Lu Wang, Xuesong Zhang, Roger Ruan. 2022. Biochar-advanced thermocatalytic salvaging of the waste disposable mask with the production of hydrogen and mono-aromatic hydrocarbons. Journal of Hazardous Materials, Volume 426, 15 March 2022, 128080
  48. Dengle Duan, Zhiqiang Feng, Yongchuan Zhang, Tengyue Zhou, Zhimin Xu, Qin Wang, Yunfeng Zhao, Chenguang Wang, Roger Ruan. 2022. Corncob pyrolysis: Improvement in hydrocarbon group types distribution of biooil from co-catalysis over HZSM-5 and activated carbon. Waste Management, Volume 141, 15 March 2022, Pages 8-15.
  49. Linyao Ke, Yunpu Wang, Qiuhao Wu, Nan Zhou, Leilei Dai, Xiaojie Tian, Wanhao Huang, Yujie Peng, Jiaming Xu, Rongge Zou, Yuhuan Liu, Roger Ruan. 2022. Pressurized ex-situ catalytic co-pyrolysis of polyethylene and lignin: Efficient BTEX production and process mechanism analysis. Chemical Engineering Journal, Volume 431, Part 2, 1 March 2022, 134122.
  50. Chen Yan, Yuhuan Liu, Xian Cui, Leipeng Cao, Jianghua Xiong, Qi Zhang, Yunpu Wang, Roger Ruan. 2022. Improving the efficiency of anaerobic digestion: Domesticated paddy soil microbes enhance the hydrolytic acidification of rice straw and pig manure. Bioresource Technology, Volume 345, February 2022, 126570
  51. Yuan Zeng, Yunpu Wang, Yuhuan Liu, Leilei Dai, Qiuhao Wu, Meiling Xia, Shumei Zhang, Linyao Ke, Rongge Zou, Roger Ruan. 2022. Microwave catalytic co-pyrolysis of waste cooking oil and low-density polyethylene to produce monocyclic aromatic hydrocarbons: Effect of different catalysts and pyrolysis parameters. Science of The Total Environment Volume 809, 25 February 2022, 152182
  52. Shuyu Xiang, Yuhuan Liu, Feihu Lu, Qi Zhang, Yunpu Wang, Jianghua Xiong, Zhenxia Huang, Zhigang Yu, Roger Ruan, Xian Cui. 2022.  The combination of aerobic and microaerobic promote hydrolysis and acidification of rice straw and pig manure: Balance of insoluble and soluble substrate. Bioresource Technology, Available online 21 February 2022, 126880
  53. Luo, Xuan; Liu, Yuhuan; Wang, Jingjing; Lu, Jiaxin; Yan, Chen; Xiong, Jianghua; Zhang, Qi; Ruan, Roger; Wang, Yunpu; Cui, Xian. 2022. Effect of Temperatures on Hydrolysis Efficiency and Subsequent Methane Production of Rice Straw Degraded by Domesticated Paddy Soil Microbes. SSRN: https://ssrn.com/abstract=4031599 or http://dx.doi.org/10.2139/ssrn.4031599
  54. Yujie Peng, Yunpu Wang, Linyao Ke, Leilei Dai, Qiuhao Wu, Kirk Cobb, Yuan Zeng, Rongge Zou, Yuhuan Liu, Roger Ruan. 2022. A review on catalytic pyrolysis of plastic wastes to high-value products. Energy Conversion and Management, Volume 254, 15 February 2022, 115243
  55. Cao, Leipeng; Wang, Jingjing; Li, Congmiao; Huang, Zhenghua; Liu, Yuhuan; Ruan, Roger. 2022. Hydrolytic Acidification of Rice Straw by Domesticated Paddy Soil Microbes for Methane Yield Via Liquid Anaerobic Digestion. SSRN: https://ssrn.com/abstract=4020063 or http://dx.doi.org/10.2139/ssrn.4020063
  56. Xia M, Wang Y, Wu Q, Zeng Y, Zhang S, Dai L, Zou R, Liu Y and Ruan R. 2022. Microwave-Assisted Camellia oleifera Abel Shell Biochar Catalyzed Fast Pyrolysis of Waste Vegetable Oil to Produce Aromatic Rich Bio-Oil. Front. Energy Res. February 2022. 10:837875.
  57. Yongsheng Jia, Yingjie Wang, Qi Zhang, Hongwei Rong, Yuhuan Liu, Bo Xiao, Dabin Guo, Mahmood Laghari, Roger Ruan. 2022. Gas-carrying enhances the combustion temperature of the biomass particles. Energy, Volume 239, Part A, 15 January 2022, 121956
  58. Xuesong Zhang, Ruolan Xu, Quan Liu, Ge Kong, Hanwu Lei, Roger Ruan, Lujia Han. 2022. Enhancing the activity of Zn, Fe, and Ni-embedded microporous biocarbon: Towards efficiently catalytic fast co-pyrolysis/gasification of lignocellulosic and plastic wastes. Energy Conversion and Management: X, Volume 13, January 2022, 100176
  59. Xianhui Zhao, Matthew Korey, Kai Li, Katie Copenhaver, Halil Tekinalp, Serdar Celik, Kyriaki Kalaitzidou, Roger Ruan, Arthur J. Ragauskas, Soydan Ozcan. 2022. Plastic waste upcycling toward a circular economy. Chemical Engineering Journal. Volume 428, 15 January 2022, 131928
  60. Ruirui ChuJingxue MaChengxu ZhouDefu LiuGuangce WangRoger RuanYandu LuXiaojun YanPengfei Cheng. 2022. Improved growth of bait microalgae Isochrysis and aquacultural wastewater treatment with mixotrophic culture. Bioprocess Biosyst Eng. Jan. 7, 2022. PMID: 34994848. doi: 10.1007/s00449-021-02681-w
  61. Leilei Dai, Nan Zhou, Yuancai Lv, Kirk Cobb, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Paul Chen, Rongge Zou, Hanwu Lei, Roger Ruan. 2021. Pyrolysis-catalysis for waste polyolefin conversion into low aromatic naphtha. Energy Conversion and Management 245 (2021) 114578. https://doi.org/10.1016/j.enconman.2021.114578
  62. Wu, S.; Liu, Y.; Cui, X.; Zhang, Q.; Wang, Y.; Cao, L.; Luo, X.; Xiong, J.; Ruan, R. 2021. Assessment of Potential Nitrite Safety Risk of Leafy Vegetables after Domestic Cooking.
  63. Foods 2021, 10, 2953. https://www.mdpi.com/2304-8158/10/12/2953

  64. Kai You, Fengru Ge, Xiaodan Wu, Kunyang Song, Zixiang Yang, Qi Zhang, Yuhuan Liu, Roger Ruan, Hongli Zheng. 2021. Nutrients recovery from piggery wastewater and starch wastewater via microalgae-bacteria consortia. Algal Research, Volume 60, December 2021, 102551.
  65. Qiuhao Wu, Lin Jiang, Yunpu Wang, Leilei Dai, Yuhuan Liu, Rongge Zou, Xiaojie Tian, Linyao Ke, XiuhuaYang, Roger Ruan. 2021. Pyrolysis of soybean soapstock for hydrocarbon bio-oil over a microwave-responsive catalyst in a series microwave system. Bioresource Technology Volume 341, December 2021, 125800
  66. Myung-Woo Kang, Dongjie Chen, Roger Ruan, Zata M. Vickers. 2021.  The effect of intense pulsed light on the sensory properties of nonfat dry milk. J. of Food Science.
  67. First published: 12 August 2021 https://doi.org/10.1111/1750-3841.15865
  68. Zihong Zeng, Xiaojie Tian, Yunpu Wang, Xian Cui, Qi Zhang, Leilei Dai, Yuhuan Liu, Rongge Zou, Jun Chen, Jiyan Liu, Roger Ruan. 2021. Microwave-assisted catalytic pyrolysis of corn cobs with Fe-modified Choerospondias axillaris seed-based biochar catalyst for phenol-rich bio-oil. Journal of Analytical and Applied Pyrolysis, Volume 159, October 2021, 105306
  69. Baoyu Xu, Yahui Bo, Xiao Sun, Haixia Wang, He Guo, Chengxu Zhou, Roger Ruan, Xiaojun Yan, Pengfei Cheng. 2021. Review of the effect of polyamines in microalgae when ingested by shellfish. Algal Research Volume 58, October 2021, 102409. https://doi.org/10.1016/j.algal.2021.102409
  70. Quan Liu, Ruolan Xu, Cuiqiang Yan, Lujia Han, Hanwu Lei, Roger Ruan, Xuesong Zhang. 2021. Fast hydrothermal co-liquefaction of corn stover and cow manure for biocrude and hydrochar production. Bioresource Technology, Volume 340, November 2021, 125630.
  71. Kun Li, Qiang Liu, Fan Fang, Ruihuan Luo, Qian Lu, Wenguang Zhou, Shuhao Huo, Pengfei Cheng, Junzhi Liu, Min Addy, Paul Chen, Dongjie Chen, Roger Ruan. 2021. Microalgae-based wastewater treatment for nutrients recovery. Atlas of Science - another view on science. May 5, 2021. https://atlasofscience.org/microalgae-based-wastewater-treatment-for-nutrients-recovery/
  72. Jessica Coburn, M. Scott Wells, Craig C. Sheaffer, Roger Ruan, Deborah A. Samac. 2021. Comparison of plant feedstocks and methods to recover leaf proteins from wet fractionation of alfalfa for potential use in aquaculture, poultry, and livestock feeds. Agrosyst Geosci Environ. 2021;4:e20184
  73. Dengle Duan, Danhong Chen, Liyin Huang, Yongchuan Zhang, Yayun Zhang, Qin Wang, Gengsheng Xiao, Weili Zhang, Hanwu Lei, Roger Ruan. 2021. Activated carbon from lignocellulosic biomass as catalyst: A review of the applications in fast pyrolysis process. Journal of Analytical and Applied Pyrolysis, Available online 30 June 2021, 105246. https://doi.org/10.1016/j.jaap.2021.105246
  74. Jia Wang, Jianchun Jiang, Jinhua Ding, Xiaobo Wang, Yunjuan Sun, Roger Ruan, Arthur J.Ragauskas, Yong Sik Ok, Daniel C.W.Tsang. 2021. Promoting Diels-Alder reactions to produce bio-BTX: Co-aromatization of textile waste and plastic waste over USY zeolite. Journal of Cleaner Production, Volume 314, 10 September 2021, 127966
  75. Wei Zhou, Yun Zhang, Ruyi Li, Shengfeng Peng, Roger Ruan, Jihua Li, Wei Liu. 2021. Fabrication of Caseinate Stabilized Thymol Nanosuspensions Via the pH-Driven Method: Enhancement in Water Solubility of Thymol. Foods, 2021, 10, 1074, 1196016
  76. Dengle Duan, Zhiqiang Feng, Xiaoyong Dong, Xiaoru Chen, Yayun Zhang, Kun Wan, Yunpu Wang, Qin Wang, Gengsheng Xiao, Huifan Liu, Roger Ruan. 2021. Improving bio-oil quality from low-density polyethylene pyrolysis: Effects of varying activation and pyrolysis parameters. Energy, Volume 232, 1 October 2021, 121090
  77. Chenxi Wang, Hanwu Lei, Rongge Zou, Moriko Qian, Wendy Mateo, Xiaona Lin, Roger Ruan. 2021. Biochar-driven simplification of the compositions of cellulose-pyrolysis-derived biocrude oil coupled with the promotion of hydrogen generation. Bioresource Technology, Volume 334, August 2021, 125251
  78. Leilei Dai, Nan Zhou, Yuancai Lv, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Kirk Cobb, Paul Chen, Hanwu Lei, Roger Ruan. 2021. Chemical upcycling of waste polyolefinic plastics to low-carbon synthetic naphtha for closing the plastic use loop. Science of The Total Environment, Volume 782, 15 August 2021, 146897 https://doi.org/10.1016/j.scitotenv.2021.146897.
  79. Dengle Duan, Xiaoyong Dong, Qin Wang, Yayun Zhang, Roger Ruan, Yunpu Wang, Hanwu Lei. 2021. Production of renewable phenols from corn cob using catalytic pyrolysis over self-derived activated carbons prepared with torrefaction pretreatment and chemical activation. Colloids and Surfaces A: Physicochemical and Engineering Aspects, Volume 623, 20 August 2021, 126507.
  80. Pengfei Cheng and Roger Ruan. 2021. Botryococcus braunii – A potential source of high value chemicals. Atlas of Science - another view on science. March 31, 2021. https://atlasofscience.org/botryococcus-braunii-a-potential-source-of-high-value-chemicals/
  81. Leilei Dai, Nan Zhou, Hui Li, Yunpu Wang, Yuhuan Liu, Kirk Cobb, Yanling Cheng, Hanwu Lei, Paul Chen, Roger Ruan. 2021. Catalytic fast pyrolysis of low density polyethylene into naphtha with high selectivity by dual-catalyst tandem catalysis. Science of The Total Environment. Volume 771, 1 June 2021, 144995. https://doi.org/10.1016/j.scitotenv.2021.144995.
  82. Wei Zhou, Ce Cheng, Li Ma, Liqiang Zou,Wei Liu, Ruyi Li, Yupo Cao, Yuhuan Liu, Roger Ruan, and Jihua Li. 2021. The Formation of Chitosan-Coated Rhamnolipid Liposomes Containing Curcumin: Stability and In Vitro Digestion. Molecules 2021, 26(3), 560.
  83. Jingjing Wang, Leipeng Cao, Yuhuan Liu, Qi Zhang, Roger Ruan, Xuan Luo. 2021. Effect of acclimatized paddy soil microorganisms using swine wastewater on degradation of rice straw. Bioresource Technology, Volume 332, July 2021, 125039
  84. Jianke Huang, Ruirui Chu, Ting Chang, Pengfei Cheng, Jingshun Jiang, Ting Yao, Chengxu Zhou, Tianzhong Liu, Roger Ruan. 2021. Modeling and improving arrayed microalgal biofilm attached culture system. Bioresource Technology, Volume 331, July 2021, 124931 https://doi.org/10.1016/j.biortech.2021.124931.
  85. Ting Zhou, Leipeng Cao, Qi Zhang, Yuhuan Liu, Shuyu Xiang, Tongying Liu, Roger Ruan. 2021. Effect of chlortetracycline on the growth and intracellular components of Spirulina platensis and its biodegradation pathway, Journal of Hazardous Materials, Volume 413, 5 July 2021, 125310
  86. Hui Li, Yangyang Wang, Nan Zhou, Leilei Dai, Wenyi Deng, Chenhui Liu, Yanling Cheng, Yuhuan Liu, Kirk Cobb, Paul Chen, Roger Ruan. 2021. Applications of calcium oxide-based catalysts in biomass pyrolysis/gasification - A review. Journal of Cleaner Production. Volume 291, 1 April 2021, 125826. https://doi.org/10.1016/j.jclepro.2021.125826
  87. Dabin Guo, Baihui Cui, Zhihua Chen, Wangwang Yan, Bin Ji, Qi Zhang, Yuhuan Liu, Shiyi Luo, Mian Hu, Roger Ruan. 2021. Biomass enhances the reduction of oxidized pellets with carbon monoxide, Bioresource Technology, Volume 331, July 2021, 124973
  88. Qingqing Mao, Juer Liu, Justin R. Wiertzema, Dongjie Chen, Paul Chen, David J. Baumler, Roger Ruan, and Chi Chen. 2021. Identification of Quinone Degradation as a Triggering Event for Intense Pulsed Light-Elicited Metabolic Changes in Escherichia coli by Metabolomic Fingerprinting. Metabolites 2021, 11, 102. https://doi.org/10.3390/metabo11020102
  89. Yihui Cai, Yuhuan Liu, Tongying Liu, Kaili Gao, Qi Zhang, Leipeng Cao, Yunpu Wang, Xiaodan Wu, Hongli Zheng, Hong Peng, Roger Ruan. 2021. Heterotrophic cultivation of Chlorella vulgaris using broken rice hydrolysate as carbon source for biomass and pigment production. Bioresource Technology. Volume 323, March 2021, 124607.
  90. Lingqin Liu, Yaji Huang, Jianhua Cao, Huajun Hu, Lu Dong, Jianrui Zha, Yinhai Su, Roger Ruan, Shengnian Tao. 2021. Qualitative and relative distribution of Pb2+ adsorption mechanisms by biochars produced from a fluidized bed pyrolysis system under mild air oxidization conditions. Journal of Molecular Liquids. Volume 323, 1 February 2021, 114600. https://doi.org/10.1016/j.molliq.2020.114600
  91. Chenxi Wang, Hanwu Lei, Yunfeng Zhao, Moriko Qian, Xiao Kong, Wendy Mateo, Rongge Zou, Roger Ruan. 2021. Integrated harvest of phenolic monomers and hydrogen through catalytic pyrolysis of biomass over nanocellulose derived biochar catalyst. Bioresource Technology. Volume 320, Part A, January 2021, 124352.
  92. Dongjie Chen, Shuhao Huo, Pengfei Cheng, Yanling Cheng, Nan Zhou, Paul Chen, Yunpu Wang, Kun Li, Peng Peng, Roger Ruan. 2021. Treatment and nutrient recovery from acetophenone based wastewater by an integrated catalytic intense pulsed light and Tribonema sp. cultivation. Chemical Engineering and Processing - Process Intensification. Volume 160, March 2021, 108276. https://doi.org/10.1016/j.cep.2020.108276
  93. Leipeng Cao, Zhenghua Huang, Daishe Wu, Roger Ruan, Yuhuan Liu. 2021. Rapid and nondestructive determination of qualities in vacuum‐packaged catfish (Clarias leather) fillets during slurry ice storage. Journal of Food Processing and Preservation. Volume45, Issue3, March 2021, e15262.
  94. Zhou, W., Cheng, C., Ma, L., Zou, L., Liu, W., Li, R., Cao, Y., Liu, Y., Ruan, R., Li, J. 2021. The Formation of Chitosan‐Coated Rhamnolipid Liposomes Containing Curcumin: Stability and In Vitro Digestion. Molecules 2021, 26, 560.
  95. Wei Zhou, Yunxia He, Fei Liu, Liangkun Liao, Xiaobing Huang, Ruyi Li, Ying Zou, Lei Zhou, Liqiang Zou, Yuhuan Liu, Roger Ruan, Jihua Li. 2021. Carboxymethyl chitosan-pullulan edible films enriched with galangal essential oil: Characterization and application in mango preservation. Carbohydrate Polymers, Volume 256, 15 March 2021, 117579
  96. Shuhao Huo, David Necas, Feifei Zhu, Dongjie Chen, Jun An, Nan Zhou, Wei Liu, Lu Wang, Yanling Cheng, Yuhuan Liu, Roger Ruan. 2020. Anaerobic digestion wastewater decolorization by H2O2-enhanced electro-Fenton coagulation following nutrients recovery via acid tolerant and protein-rich Chlorella production. Chemical Engineering Journal. Volume 406, 15 February 2021, 127160. https://doi.org/10.1016/j.cej.2020.127160
  97. Xiaojie Tian, Yunpu Wang, Zihong Zeng, Leilei Dai, Yujie Peng, Lin Jiang, Xiuhua Yang, Linqing Yue, Yuhuan Liu, Roger Ruan. 2021. Study on the mechanism of co-catalyzed pyrolysis of biomass by potassium and calcium. Bioresource Technology, Volume 320, Part B, January 2021, 124415.
  98. Yunpu Wang, Qi Yang, Linyao Ke, Yujie Peng, Yuhuan Liu, Qiuhao Wu, Xiaojie Tian, Leilei Dai, Roger Ruan, Li Jiang. 2021. Review on the catalytic pyrolysis of waste oil for the production of renewable hydrocarbon fuels. Fuel. Volume 283, 1 January 2021, 119170, https://doi.org/10.1016/j.fuel.2020.119170
  99. Jinjia Du, Lei Gao, Yong Yang, Guo Chen, Shenghui Guo, Mamdouh Omran, Jin Chen, Roger Ruan. 2021. Study on thermochemical characteristics properties and pyrolysis kinetics of the mixtures of waste corn stalk and pyrolusite. Bioresource Technology. Volume 324, March 2021, 124660
  100. Dongjie Chen, Wes Mosher, Justin Wiertzema, Peng Peng, Min Min, Yanling Cheng, Jun An, Yiwei Ma, Xuetong Fan, Brendan A. Niemira, David J. Baumler, Chi Chen, Paul Chen, and Roger Ruan. 2021. Effects of intense pulsed light and gamma irradiation on Bacillus cereus spores in mesquite pod flour. Food Chemistry. Volume 344, 15 May 2021, 128675. https://doi.org/10.1016/j.foodchem.2020.128675
  101. Pengfei Cheng, Ruirui Chu, Xuezhi Zhang, Lirong Song, Dongjie Chen, Chengxu Zhou, Xiaojun Yan, Jay J. Cheng, Roger Ruan. 2020. Screening of the dominant Chlorella pyrenoidosa for biofilm attached culture and feed production while treating swine wastewater. Bioresource Technology. Volume 318, December 2020, 124054. https://doi.org/10.1016/j.biortech.2020.124054
  102. Charles Schiappacasse, Peng Peng, Nan Zhou, Xiaoying Liu, Jie Zhai, Yanling Cheng, J. Shao, V. Verma, N. Singh, P. Chen, K. A. Janni, , Y. Liang, S. Noll, R. R. Ruan. 2020. Inactivation of Aerosolized Newcastle Disease Virus with Non-thermal Plasma. Applied Engineering in Agriculture. 36(1): 55-60. (doi: 10.13031/aea.13699).
  103. Hao Zhou, Muhammad AsifAkhtar, Yiling Wan, Kuan Ding, Roger Ruan, Hong Zhang, Shu Zhang. 2020. Catalytic ketonization of levoglucosan over nano-CeO2 for production of hydrocarbon precursors. Journal of Analytical and Applied Pyrolysis. Volume 152, November 2020, 104973.
  104. Lu Wang, Min Addy, Kirk Cobb, Hongpeng Ma, Renchuan Zhang, Dongjie Chen, Paul Chen, Hualing Wang, Yuhuan Liu, Roger Ruan. 2020. Interaction of Chlorella vulgaris and Bacteria when co-cultivated in Anaerobically Digested Swine Manure. Bioresource Technology. Available online 13 October 2020, 124250. https://doi.org/10.1016/j.biortech.2020.124250
  105. Feiqiang Guo, Yichen Dong, Beile Tian, Shilin Du, Shuang Liang, Nan Zhou, Yunpu Wang,   Paul Chen and Roger Ruan. 2020. Applications of microwave energy on gas production and tar removal during biomass gasification. Sustainable Energy & Fuels, 2020, DOI: 10.1039/D0SE01024C.
  106. Nan Zhou, Junwen Zhou, Leilei Dai, Feiqiang Guo, Yunpu Wang, Hui Li, Wenyi Deng, Hanwu Lei, Paul Chen, Yuhuan Liu, Roger Ruan. 2020. Syngas production from biomass pyrolysis in a continuous microwave assisted pyrolysis system. Bioresource Technology, Volume 314, October 2020, 123756. https://doi.org/10.1016/j.biortech.2020.123756
  107. Li Huang, Juer Liu, Min Addy, Bo Ding, Yanling Cheng, Peng Peng, Yunpu Wang, Yuhuan Liu, Paul Chen, Roger Ruan. 2020. Physicochemical and emulsifying properties of orange fibers stabilized oil-in-water emulsions. LWT, Volume 133, November 2020, 110054. https://doi.org/10.1016/j.lwt.2020.110054
  108. Pengfei Cheng, Chengxu Zhou, Ruirui Chu, Ting Chang, Jilin Xu, Roger Ruan, Paul Chen, Xiaojun Yan. 2020. Effect of microalgae diet and culture system on the rearing of bivalve mollusks: Nutritional properties and potential cost improvements. Algal Research, Volume 51, October 2020, 102076, https://doi.org/10.1016/j.algal.2020.102076
  109. Xiang, S., Liu, Y., Zhang, G., Ruan, R., Wang, Y., Wu, X., Zheng, H., Zhang, Q., Cao, L. 2020. New progress of ammonia recovery during ammonia nitrogen removal from various wastewaters. World J Microbiol Biotechnol 36, 144 (2020).
  110. Qingfa Zhang, Hongzhen Cai, Weiming Yi, Hanwu Lei, Haolu Liu, Weihong Wang, and Roger Ruan. 2020. Biocomposites from Organic Solid Wastes Derived Biochars: A Review. Materials 2020, 13, 3923; doi:10.3390/ma13183923.
  111. Pengfei Cheng, Ruirui Chu, Xuezhi Zhang, Lirong Song, Dongjie Chen, Chengxu Zhou, Xiaojun Yan, Jay J.Cheng, Roger Ruan. 2020. Screening of the dominant Chlorella pyrenoidosa for biofilm attached culture and feed production while treating swine wastewater. Bioresource Technology, Volume 318, December 2020, 124054. https://doi.org/10.1016/j.biortech.2020.124054
  112. Leilei Dai, Yunpu Wang, Yuhuan Liu, Chao He, Roger Ruan, Zhenting Yu, Lin Jiang, Zihong Zeng, Qiuhao Wu. 2020. A review on selective production of value-added chemicals via catalytic pyrolysis of lignocellulosic biomass. Science of The Total Environment, Volume 749, 20 December 2020, 142386.
  113. Dongjie Chen, Justin R. Wiertzema, Peng Peng, Yanling Cheng, Yunpu Wang, Juer Liu, Yiwei Ma, Wes Mosher, Myungwoo Kang, Min, Paul Chen, David J. Baumler, Chi Chen, Laurence Lee, Zata Vickers, Joellen Feirtag, Roger Ruan. 2020. Catalytic intense pulse light inactivation of Cronobacter sakazakii and other pathogens in non-fat dry milk and wheat flour. Food Chemistry, Volume 332, 1 December 2020, 127420. https://doi.org/10.1016/j.foodchem.2020.127420
  114. Wei Liu, Yunqian Cui, Pengfei Cheng, Shuhao Huo, Xiaochen Ma, Qingfeng Chen, Kirk Cobb, Paul Chen, Junjian Ma, Xinguo Gao, Roger Ruan. 2020. Microwave assisted flocculation for harvesting of Chlorella vulgaris. Bioresource Technology, Available online 2 July 2020, 123770. https://doi.org/10.1016/j.biortech.2020.123770
  115. Shuhao Huo, Junzhi Liu, Feifei Zhu, Sajid Basheer, David Necas, Renchuan Zhang, Kun Li, Dongjie Chen, Pengfei Cheng, Krik Cobb, Paul Chen, Bailey Brandel, Roger Ruan. 2020. Post treatment of swine anaerobic effluent by weak electric field following intermittent vacuum assisted adjustment of N:P ratio for oil-rich filamentous microalgae production. Bioresource Technology, Available online 23 June 2020, 123718 https://doi.org/10.1016/j.biortech.2020.123718
  116. Xiye Chen, Li Liu, Linyao Zhang, Yan Zhao, Penghua Qiu, and Roger Ruan. 2020. A Review on the Properties of Copyrolysis Char from Coal Blended with Biomass. Energy & Fuels 2020 34 (4), 3996-4005. DOI: 10.1021/acs.energyfuels.0c00014
  117. Leilei Dai, Zihong Zeng, Qi Yang, Sha Yang, Yunpu Wang, Yuhuan Liu, Roger Ruan, Chao He, Zhenting Yu, Lin Jiang. 2020. Synthesis of iron nanoparticles-based hydrochar catalyst for ex-situ catalytic microwave-assisted pyrolysis of lignocellulosic biomass to renewable phenols. Fuel, Volume 279, 1 November 2020, 118532.
  118. Dongjie Chen, Yanling Cheng, Nan Zhou, Paul Chen, Yunpu Wang, Kun Li, Shuhao Huo, Pengfei Cheng, Peng Peng, Renchuang Zhang, Lu Wang, Hui Liu, Yuhuan Liu, Roger Ruan. 2020. Photocatalytic degradation of organic pollutants using TiO2-based photocatalysts: A review. Journal of Cleaner Production, Volume 268, 20 September 2020, 121725. https://doi.org/10.1016/j.jclepro.2020.121725
  119. Xiao Kong, Yifeng Zhu, Hanwu Lei, Chenxi Wang, Yunfeng Zhao, Erguang Huo, Xiaona Lin, Qingfa Zhang, Moriko Qian, Wendy Mateo, Rongge Zou, Zhen Fang, Roger Ruan. 2020. Synthesis of graphene-like carbon from biomass pyrolysis and its applications. Chemical Engineering Journal, Volume 399, 1 November 2020, 125808
  120. Leilei Dai, Nan Zhou, Hui Li, Wenyi Deng, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Kirk Cobb, Hanwu Lei, Paul Chen, Roger Ruan. 2020. Recent advances in improving lignocellulosic biomass-based bio-oil production. Journal of Analytical and Applied Pyrolysis. Available online 23 May 2020, 104845. https://doi.org/10.1016/j.jaap.2020.104845
  121. Qiuhao Wu, Yunpu Wang, Yujie Peng, Linyao Ke, Qi Yang, Lin Jiang, Leilei Dai, Yuhuan Liu, Roger Ruan, Donghua Xia, Li Jiang. 2020. Microwave-assisted pyrolysis of waste cooking oil for hydrocarbon bio-oil over metal oxides and HZSM-5 catalysts. Energy Conversion and Management, Volume 220, 15 September 2020, 113124
  122. Hui Li, Nan Zhou, Leilei Dai, Yanling Cheng, Kirk Cobb, Paul Chen, Roger Ruan. 2020. Effect of lime mud on the reaction kinetics and thermodynamics of biomass pyrolysis, Bioresource Technology, Available online 5 May 2020, 123475. https://doi.org/10.1016/j.biortech.2020.123475.
  123. Yunpu Wang, Linyao Ke, Yujie Peng, Qi Yang, Zhenyi Du, Leilei Dai, Nan Zhou, Yuhuan Liu, Guiming Fu, Roger Ruan, Donghua Xia, Li Jiang. 2020. Characteristics of the catalytic fast pyrolysis of vegetable oil soapstock for hydrocarbon-rich fuel. Energy Conversion and Management Volume 213, 1 June 2020, 112860. https://doi.org/10.1016/j.enconman.2020.112860
  124. Yunfeng Zhao, Hanwu Lei, Yuhuan Liu, Roger Ruan, Moriko Qian, Erguang Huo, Qingfa Zhang, Zhiyang Huang, Xiaona Lin, Chenxi Wang, Wendy Mateo, Elmar M. Villota. 2020. Microwave-assisted synthesis of bifunctional magnetic solid acid for hydrolyzing cellulose to prepare nanocellulose, Science of The Total Environment. Volume 731, 20 August 2020, 138751.
  125. Erguang Huo, Hanwu Lei, Chao Liu, Yayun Zhang, Liyong Xin, Yunfeng Zhao, Moriko Qian, Qingfa Zhang, Xiaona Lin, Chenxi Wang, Wendy Mateo, Elmar M.Villota, Roger Ruan. 2020. Jet fuel and hydrogen produced from waste plastics catalytic pyrolysis with activated carbon and MgO. Science of The Total Environment, 727, 20 July 2020, 138411.
  126. Pengfei Cheng, Dongjie Chen, Wei Liu, Kirk Cobb, Nan Zhou, Yuhuan Liu, Hui Liu, Qin Wang, Paul Chen, Chengxu Zhou, Roger Ruan. 2020. Auto-flocculation microalgae species Tribonema sp. and Synechocystis sp. with T-IPL pretreatment to improve swine wastewater nutrient removal. Science of The Total Environment, Available online 7 April 2020, 138263. https://doi.org/10.1016/j.scitotenv.2020.138263
  127. Erguang Huo, Dengle Duan, Hanwu Lei, Chao Liu, Yayun Zhang, Jie Wu, Yunfeng Zhao, Zhiyang Huang, Moriko Qian, Qingfa Zhang, Xiaona Lin, Chenxi Wang, Wendy Mateo, Elmar M.Villota,  Roger Ruan. 2020. Phenols production form Douglas fir catalytic pyrolysis with MgO and biomass-derived activated carbon catalysts. Energy, Volume 199, 15 May 2020, 117459.
  128. Wenyi Deng, Cong Tao, Kirk Cobb, Hongfeng Zhou, Yaxin Su, Roger Ruan. 2020. Catalytic oxidation of NO at ambient temperature over the chars from pyrolysis of sewage sludge. Chemosphere, Available online 10 March 2020, 126429
  129. Shuhao Huo, Xiu Chen, Feifei Zhu, Wanqin Zhang, Dongjie Chen, Nana Jin, Kirk Cobb, Yanling Cheng, Lu Wang, Roger Ruan. 2020. Magnetic field intervention on growth of the filamentous microalgae Tribonema sp. in starch wastewater for algal biomass production and nutrients removal: influence of ambient temperature and operational strategy. Bioresource Technology. Available online 23 January 2020, 122884. https://doi.org/10.1016/j.biortech.2020.122884
  130. Guyue Zou, Yuhuan Liu, Qi Zhang, Ting Zhou, Shuyu Xiang, Zhiqiang Gu, Qiaoyun Huang, Hongbin Yan, Hongli Zheng, Xiaodan Wu, Yunpu Wang, Roger Ruan, and Mingzhi Liu. 2020, Cultivation of Chlorella vulgaris in a Light-Receiving-Plate (LRP)-Enhanced Raceway Pond for Ammonium and Phosphorus Removal from Pretreated Pig Urine. Energies 2020, 13(7):1644.
  131. Wei Zhou, Yunxia He, Xianlu Lei, Liangkun Liao, Tiaokun Fu, Yuan Yuan, Xiaobing Huang, Liqiang Zou, Yuhuan Liu, Roger Ruan, Jihua Li. 2020. Chemical composition and evaluation of antioxidant activities, antimicrobial, and anti-melanogenesis effect of the essential oils extracted from Dalbergia pinnata (Lour.) Prain. Journal of Ethnopharmacology, Volume 254, 23 May 2020, 112731
  132. Liangliang Fan, Roger Ruan, Jun Li, Longlong Ma, Chenguang Wang, Wenguang Zhou. 2020. Aromatics production from fast co-pyrolysis of lignin and waste cooking oil catalyzed by HZSM-5 zeolite. Applied Energy. Volume 263, 1 April 2020, 114629
  133. Kun Li, Qiang Liu, Fan Fang, Xiongwei Wu, Jiaqi Xin, Shengjin Sun, Yuansong Wei, Roger Ruan, Paul Chen, Yunpu Wang, Min Addy. 2020. Influence of nanofiltration concentrate recirculation on performance and economic feasibility of a pilot-scale membrane bioreactor-nanofiltration hybrid process for textile wastewater treatment with high water recovery. Journal of Cleaner Production, Available online 14 March 2020, 121067
  134. Lin Jiang, Yunpu Wang, Leilei Dai, Zhenting Yu, Qiuhao Wu, Yunfeng Zhao, Yuhuan Liu, Roger Ruan, Linyao Ke, Yujie Peng, Donghua Xia, Li Jiang. 2020. Integrating pyrolysis and ex-situ catalytic reforming by microwave heating to produce hydrocarbon-rich bio-oil from soybean soapstock. Bioresource Technology. Volume 302, April 2020, 122843
  135. Yaning Zhang, Yunlei Cui, Shiyu Liu, Liangliang Fan, Nan Zhou, Peng Peng, Yunpu Wang, Feiqiang Guo, Min Min, Yanling Cheng, Yuhuan Liu, Hanwu Lei, Paul Chen, Bingxi Li, Roger Ruan. 2020. Fast microwave-assisted pyrolysis of wastes for biofuels production - A review. Bioresource Technology. Volume 297, February 2020, 122480. https://doi.org/10.1016/j.biortech.2019.122480
  136. Jia Wang, Jianchun Jiang, Xiaobo Wang, Ruizhen Wang, Kui Wang, Shusheng Pang, Zhaoping Zhong, Yunjuan Sun, Roger Ruan, Arthur J. Ragauskas. 2020. Converting polycarbonate and polystyrene plastic wastes intoaromatic hydrocarbons via catalytic fast co-pyrolysis. Journal of Hazardous Materials Volume 386, 15 March 2020, 121970
  137. Zhenting Yu, Lin Jiang, Yunpu Wang, Yanzhi Li, Linyao Ke, Qi Yang, Yujie Peng, Jiamin Xu, Leilei Dai, Qiuhao Wu, Yuhuan Liu, Roger Ruan, Donghua Xia, Li Jiang. 2020. Catalytic pyrolysis of woody oil over SiC foam-MCM41 catalyst for aromatic-rich bio-oil production in a dual microwave system. Journal of Cleaner Production. Volume 255, 10 May 2020, 120179.
  138. Qi Zhang, Zhigang Yu, Shiping Jin, Cuixia Liu, Yubiao Li, Dabin Guo, Mian Hu, Roger Ruan, Yuhuan Liu. 2020. Role of surface roughness in the algal short-term cell adhesion and long-term biofilm cultivation under dynamic flow condition. Algal Research. Volume 46, March 2020, 101787
  139. Xiaojie Tian, Leilei Dai, Yunpu Wang, Zihong Zeng, Shumei Zhang, Lin Jiang, Xiuhua Yang, Linqing Yue, Yuhuan Liu, Roger Ruan. 2020. Influence of torrefaction pretreatment on corncobs: A study on fundamental characteristics, thermal behavior, and kinetic. Bioresource Technology. Volume 297, February 2020, 122490
  140. Pengfei Cheng, Koenraad Muylaert, Jay J. Cheng, Hui Liu, Paul Chen, Min Addy, Chengxu Zhou, Xiaojun Yan, Roger Ruan. 2020. Cobalt enrichment enhances the tolerance of Botryococcus braunii to high concentration of CO2. Bioresource Technology, Volume 297, February 2020, 122385. https://doi.org/10.1016/j.biortech.2019.122385
  141. Shuyu Xiang, Songheng Wu, Qi Zhang, Yuhuan Liu, and Roger Ruan. 2020. A nitrogen dynamic hydroponic culture on performance and quality of water spinach (Ipomoea aquatica). Journal of Plant Nutrition, Volume 43, 2020 - Issue 6: pp773-783. Received 26 Jun 2019, Accepted 20 Sep 2019, Published online: 14 Jan 2020.
  142. Feiqiang Guo, Xiaopeng Jia, Shuang Liang, Nan Zhou, Paul Chen, Roger Ruan. 2020. Development of biochar-based nanocatalysts for tar cracking/reforming during biomass pyrolysis and gasification. Bioresource Technology, Volume 298, February 2020, 122263 https://doi.org/10.1016/j.biortech.2019.122263
  143. Peng, Peng; Schiappacasse, Charles; Zhou, Nan; Addy, Min; Cheng, Yanling; Zhang, Yaning; Anderson, Erik; Chen, Dongjie; Wang, Yunpu; Liu, Yuhuan; Chen, Paul; Ruan, Roger. 2019. Plasma in situ gas-liquid nitrogen fixation using concentrated high-intensity electric field. Journal of Physics D: Applied Physics. 52 (2019) 494001 (8pp) https://doi.org/10.1088/1361-6463/ab3ea6
  144. Shuhao Huo, Junzhi Liu, Min Addy, Paul Chen, David Necas, Pengfei Cheng, Kun Li, Hope Chai, Yuhuan Liu, Roger Ruan. 2019. The influence of microalgae on vegetable production and nutrient removal in greenhouse hydroponics. Journal of Cleaner Production.  Volume 243, 10 January 2020, 118563. https://doi.org/10.1016/j.jclepro.2019.118563
  145. Jia Wang, Jianchun Jiang, Yunjuan Sun, Zhaoping Zhong, Xiaobo Wang, Haihong Xia, Guanghua Liu, Shusheng Pang, Kui Wang, Mi Li, Junming Xu, Roger Ruan, Arthur J. Ragauskas. 2019. Recycling benzene and ethylbenzene from in-situ catalytic fast pyrolysis of plastic wastes. Energy Conversion and Management. Volume 200, 15 November 2019, 112088.
  146. Qi Zhang, Zhigang Yu, Shiping Jin, Liandong Zhu, Cuixia Liu, Hongli Zheng, Ting Zhou, Yuhuan Liu, Roger Ruan. 2019. Lignocellulosic residue as bio-carrier for algal biofilm growth: effects of carrier physicochemical proprieties and toxicity on algal biomass production and composition. Bioresource Technology, Volume 293, December 2019, 122091.
  147. Liangliang Fan, Hanwu Song, Qian Lu, Lijian Leng, Kun Li, Yuhuan Liu, Yunpu Wang, Paul Chen, Roger Ruan, Wenguang Zhou. 2019. Screening microwave susceptors for microwave-assisted pyrolysis of lignin: Comparison of product yield and chemical profile. Journal of Analytical and Applied Pyrolysis, Volume 142, September 2019, 104623
  148. Pengfei Cheng, Shigeru Okad, Chengxu Zhou, Paul Chen, Shuhao Huo, Kun Li, Min Addy, Xiaojun Yan, Roger Ruan. 2019. High-value chemicals from Botryococcus braunii and their current applications – A review. Bioresource Technology, Volume 291, November 2019, 121911. https://doi.org/10.1016/j.biortech.2019.121911
  149. Yiwei Ma, Wenguang Zhou, Paul Chen, Pedro E. Urriola, Gerald C. Shurson, Roger Ruan, Chi Chen. 2019. Metabolomic Evaluation of Scenedesmus sp. as a Feed Ingredient Revealed Dose-Dependent Effects on Redox Balance, Intermediary and Microbial Metabolism in a Mouse Model. Nutrients 2019, 11, 1971; doi:10.3390/nu11091971.
  150. Kun Li, Qiang Liu, Fan Fang, Ruihuan Luo, Qian Lu, Wenguang Zhou, Shuhao Huo, Pengfei Cheng, Junzhi Liu, Min Addy, Paul Chen, Dongjie Chen, Roger Ruan. 2019. Microalgae-based wastewater treatment for nutrients recovery: a review. Bioresource Technology, Volume 291, November 2019, 121934. https://doi.org/10.1016/j.biortech.2019.121934
  151. Xiaodan Wu, Cen Qingjing, Min Addy, Hongli Zheng, Shanshan Luo, Yuhuan Liu, Yanling Cheng, Wenguang Zhou, Paul Chen, Roger Ruan. 2019. A novel algal biofilm photobioreactor for efficient hog manure wastewater utilization and treatment. Bioresource Technology Volume 292, November 2019, 121925. https://doi.org/10.1016/j.biortech.2019.121925
  152. Peng Peng, Charles Schiappacasse, Nan Zhou, Min Addy, Yanling Cheng, Yaning Zhang, Kuan Ding, Yunpu Wang, Paul Chen, and Roger Ruan. 2019. Sustainable Non-Thermal Plasma-Assisted Nitrogen Fixation—Synergistic Catalysis. ChemSusChem 2019, 12, 1–12. https://doi.org/10.1002/cssc.201901211
  153. Jie Liu, Youxi Zhao, Mengjie Diao, Wanqing Wang, Wei Hua, Shuang Wu, Paul Chen, Roger Ruan, and Yanling Cheng. 2019. Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Production by Rhodospirillum rubrum Using a Two-Step Culture Strategy. Journal of Chemistry. Volume 2019, Article ID 8369179.
  154. Jun-Zhi Liu, Ya-Ming Ge, Jing-Ya Sun, Paul Chen, Min Addy, Shu-Hao Huo, Kun Li, Peng-Fei Cheng, Roger Ruan. 2019. Exogenic glucose as an electron donor for algal hydrogenases to promote hydrogen photoproduction by Chlorella pyrenoidosa. Bioresource Technology. Volume 289, October 2019, 121762. https://doi.org/10.1016/j.biortech.2019.121762
  155. Kuan Ding, Shasha Liu, Yong Huang, Shiyu Liu, Nan Zhou, Peng Peng, Yunpu Wang, Paul Chen, Roger Ruan. 2019. Catalytic microwave-assisted pyrolysis of plastic waste over NiO and HY for gasoline-range hydrocarbons production. Energy Conversion and Management Volume 196, 15 September 2019, Pages 1316-1325. https://doi.org/10.1016/j.enconman.2019.07.001
  156. J. Wu,  X. Lin,  S. Lin,  P. Chen,  G. Huang,  P. Peng, Y. Cheng,  Y. Ma,  Y. Liu,  R. Ruan. 2019.  California almond shelf life: Changes in moisture content and textural quality during storage. Transactions of ASABE. Vol. 62(3): 661-671. https://doi.org/10.13031/trans.12709
  157. Jie Liu, Youxi Zhao, Wanqing wang, Wei Hua, Shuang Wu, Paul Chen, Roger Ruan, Yanling Cheng and Mengjie Diao. 2019. Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) production by Rhodospirillum rubrum using a two-step culture strategy. Journal of Chemistry. Volume 2019, Article ID 8369179, 8 pages.
  158. Rongge Zou, Yunpu Wang, Lin Jiang, Zhenting Yu, Yunfeng Zhao, Qiuhao Wu, Leilei Dai, Linyao Ke, Yuhuan Liu, Roger Ruan. 2019. Microwave-assisted co-pyrolysis of lignin and waste oil catalyzed by hierarchical ZSM-5/MCM-41 catalyst to produce aromatic hydrocarbons. Bioresource Technology, Volume 289, October 2019, 121609
  159. Dongjie Chen, Yanling Cheng, Peng Peng, Juer Liu, Yunpu Wang, Yiwei Ma, Erik Anderson, Chi Chen, Paul Chen, Roger Ruan. 2019. Effects of intense pulsed light on Cronobacter sakazakii and Salmonella Surrogate Enterococcus faecium inoculated in different powdered foods. Food Chemistry, Volume 296, 30 October 2019, Pages 23-28. DOI: 10.1016/j.foodchem.2019.05.180
  160. Dengle Duan, Hanwu Lei, Yunpu Wang, Roger Ruan, Yuhuan Liu, Lijun Ding, Yayun Zhang, Lang Liu. 2019. Renewable phenol production from lignin with acid pretreatment and ex-situ catalytic pyrolysis. Journal of Cleaner Production, Volume 231, 10 September 2019, Pages 331-340.
  161. Yayun Zhang, Dengle Duan, Hanwu Lei, Elmar Villota, Roger Ruan. 2019. Jet fuel production from waste plastics via catalytic pyrolysis with activated carbons. Applied Energy, Volume 251, 1 October 2019, 113337.
  162. Chen, D., Peng, P., Zhou, N., Cheng, Y., Min, M., Ma, Y., Mao, Q., Chen, P., Chen, C., Ruan, R. 2019. Evaluation of Cronobacter sakazakii inactivation and physicochemical property changes of non-fat dry milk powder by cold atmospheric plasma, Food Chemistry, Volume 290, 30 August 2019, Pages 270-276. https://doi.org/10.1016/j.foodchem.2019.03.149
  163. Leipeng Cao, Zihan Li, Shuyu Xiang, Zhenghua Huang, Roger Ruan, Yuhuan Liu. 2019. Preparation and characteristics of bentonite-zeolite adsorbent and its application in swine wastewater. Bioresource Technology, 284(2019):448-455. Available online 3 April 2019.
  164. Ming Luo, Yan-Hong Li, Ya Lu, Yan Yuan, Rongsheng Ruan, Yong-Ming Chuan, Kai Tian, and Xiang-Zhong Huang. 2019. Noroleanane-type triterpenoids from Dolichos trilobus L. and their anti-α-glucosidase activities. Natural Product Research. 2019 Mar 31:1-7.
  165. Shanshan Luo, Xiaodan Wu, Haobin Jiang, Mengling Yu, Yuhuan Liu, Andy Min, Wenkui Li, Roger Ruan. 2019. Edible fungi-assisted harvesting system for efficient microalgae bio-flocculation. Bioresource Technology, Volume 282, June 2019, Pages 325-330. https://doi.org/10.1016/j.biortech.2019.03.033
  166. Cunfeng Ke, Yaning Zhang, Yanan Gao, Yaoyu Pan, Bingxi Li, YunpuWang, Roger Ruan. 2019. Syngas production from microwave-assisted air gasification of biomass: Part 1 model development. Renewable Energy, Volume 140, September 2019, Pages 772-778. https://doi.org/10.1016/j.renene.2019.03.025
  167. Yaning Zhang, Cunfeng Ke, Yanan Gao, Shiyu Liu, Yaoyu Pan, Nan Zhou, Yunpu Wang, Liangliang Fan, Peng Peng, Bingxi Li, Roger Ruan. 2019. Syngas production from microwave-assisted air gasification of biomass: Part 2 model validation. Renewable Energy, Volume 140, September 2019, Pages 625-632. https://doi.org/10.1016/j.renene.2019.03.024
  168. Dengle Duan, Yayun Zhang, Hanwu Lei, Elmar Villota, Roger Ruan. 2019. Renewable jet-fuel range hydrocarbons production from co-pyrolysis of lignin and soapstock with the activated carbon catalyst. Waste Management, Volume 88, 1 April 2019, Pages 1-9.
  169. Yunpu Wang, Xiaojie Tian, Zihong Zeng, Leilei Dai, Shumei Zhang, Lin Jiang, Qiuhao Wu, Xiuhua Yang, Yuhuan Liu, Bo Zhang, Zhenting Yu, Pingwei Wen, Guiming Fu, Roger Ruan. 2019. Catalytic co-pyrolysis of Alternanthera philoxeroides and peanut soapstock via a new continuous fast microwave pyrolysis system. Waste Management, Volume 88, 1 April 2019, Pages 102-109
  170. Lu Wang, Min Addy, Qian Lu, Kirk Cobb, Paul Chen, Xiurong Chen, Yuhuan Liu, Hualin Wang, Roger Ruan. 2019.  Cultivation of Chlorella vulgaris in sludge extracts: Nutrient removal and algal utilization. Bioresource Technology, Volume 280, May 2019, Pages 505-510. https://doi.org/10.1016/j.biortech.2019.02.017
  171. Leilei Dai, Yunpu Wang, Yuhuan Liu, Roger Ruan, Chao He, Zhenting Yu, Lin Jiang, Zihong Zeng, Xiaojie Tian. 2019. Integrated process of lignocellulosic biomass torrefaction and pyrolysis for upgrading bio-oil production: A state-of-the-art review. Renewable and Sustainable Energy Reviews, Volume 107, June 2019, Pages 20-36.
  172. Lu Wang, Min Addy, Jie Liu, Caitlyn Nekich, Renchuan Zhang, Peng Peng, Yanling Cheng, Kirk Cobb, Yuhuan Liu, Hualing Wang, Roger Ruan. 2019. Integrated process for anaerobically digested swine manure treatment. Bioresource Technology, Volume 273, February 2019, Pages 506-514.
  173. Peng, P., Chen, P., Addy, M., Cheng, Y., Anderson, E., Zhou, N., Schiappacasse, C., Zhang, Y., Chen, D., Hatzenbeller, R., Liu, Y., Ruan, R. 2019. Atmospheric plasma-assisted ammonia synthesis enhanced via synergistic catalytic absorption. ACS Sustainable Chemistry and Engineering, 2019, 7 (1), pp 100–104. DOI: 10.1021/acssuschemeng.8b03887
  174. Pengfei Zhao, Chenhui Liu, Wenwen Qu, Zhixiu He, Jiyun Gao, Lijuan Jia, Siping Ji, and Roger Ruan. 2019. Effect of Temperature and Microwave Power Levels on Microwave Drying Kinetics of Zhaotong Lignite. Processes 2019, 7(2), 74; https://doi.org/10.3390/pr7020074
  175. Lin Jiang, Yunpu Wang, Leilei Dai, Zhenting Yu, Qi Yang, Sha Yang, Deyu Jiang, Zhiyun Ma, Qiuhao Wu, Bo Zhang, Yuhuan Liu, Roger Ruan. 2019. Co-pyrolysis of biomass and soapstock in a downdraft reactor using a novel ZSM-5/SiC composite catalyst. Bioresource Technology, Volume 279, May 2019, Pages 202-208.
  176. Shoujie Ren, Hanwu Lei, Yayun Zhang, Lu Wang, Quan Bu, Yi Wei, Roger Ruan. 2019. Furfural production from microwave catalytic torrefaction of Douglas fir sawdust. Journal of Analytical and Applied Pyrolysis, Volume 138, March 2019, Pages 188-195.
  177. Dongjie Chen, Paul Chen, Yanling Cheng, Peng Peng, Juer Liu, Yiwei Ma, Yuhuan Liu, Roger Ruan. 2019. Deoxynivalenol Decontamination in Raw and Germinating Barley Treated by Plasma-Activated Water and Intense Pulsed Light. Journal Food and Bioprocess Technology, 12(2), 246-254. DOI:10.1007/s11947-018-2206-2.
  178. Lu Wang, Min Addy, Jie Liu, Caitlyn Nekich, Renchuan Zhang, Peng Peng, Yanling Cheng, Kirk Cobb, Yuhuan Liu, Hualing Wang, Roger Ruan. 2019. Integrated Process for Anaerobically Digested Swine Manure Treatment. Bioresource Technology. 273:506-514. Available online 14 November 2018.
  179. Jia Wang, Zhaoping Zhong, Kuan Ding, Mi Li, Naijia Hao, Xianzhi Meng, Roger Ruan, Arthur J. Ragausk. 2019. Catalytic fast co-pyrolysis of bamboo sawdust and waste tire using a tandem reactor with cascade bubbling fluidized bed and fixed bed system. Energy Conversion and Management, Volume 180, 15 January 2019, Pages 60-71. https://doi.org/10.1016/j.enconman.2018.10.056
  180. Leipeng CaoJingjing WangShuyu XiangZhenghua HuangRoger RuanYuhuan Liu. 2019. Nutrient removal from digested swine wastewater by combining ammonia stripping with struvite precipitation. Environ Sci Pollut Res Int. 2019 Mar; 26(7):6725-6734.
  181. Leilei Dai, Yunpu Wang, Yuhuan Liu, Roger Ruan, Chao He, Dengle Duan, Yunfeng Zhao, ZhentingYu, Lin Jiang, Qiuhao Wu. 2019. Bridging the relationship between hydrothermal pretreatment and co-pyrolysis: Effect of hydrothermal pretreatment on aromatic production. Energy Conversion and Management. Volume 180, 15 January 2019, Pages 36-43.  https://doi.org/10.1016/j.enconman.2018.10.079
  182. Leilei Dai, Yunpu Wang, Yuhuan Liu, Roger Ruan, Dengle Duan, Yunfeng Zhao, Zhenting Yu, Lin Jiang. 2019. Catalytic fast pyrolysis of torrefied corn cob to aromatic hydrocarbons over Ni-modified hierarchical ZSM-5 catalyst. Bioresource Technology. Volume 272, January 2019, Pages 407-414. Available online 26 October 2018. https://doi.org/10.1016/j.biortech.2018.10.062
  183. Renchuan Zhang, Erik Anderson, Paul Chen, Min Addy, Yanling Cheng, Lu Wang, Yuhuan Liu, Roger Ruan. 2019. Intermittent-vacuum assisted thermophilic co-digestion of corn stover and liquid swine manure: Salinity inhibition. Bioresource Technology, Volume 271, January 2019, Pages 16-23.
  184. Leilei Dai, Yunpu Wang, Yuhuan Liu, Roger Ruan, Zhenting Yu, Lin Jiang. 2019. Comparative study on characteristics of the bio-oil from microwave-assisted pyrolysis of lignocellulose and triacylglycerol. Science of The Total Environment, 659: 95-100.
  185. Hongli Zheng, Xiaodan Wu, Guyue Zou, Ting Zhou, Yuhuan Liu, Roger Ruan. 2019. Cultivation of Chlorella vulgaris in manure-free piggery wastewater with high-strength ammonium for nutrients removal and biomass production: Effect of ammonium concentration, carbon/nitrogen ratio and pH. Bioresource Technology. Volume 273, February 2019, Pages 203-211. https://doi.org/10.1016/j.biortech.2018.11.019.
  186. LeiPeng Cao, ZiHan Li, Ting Zhou, JingJing Wang, Roger Ruan and YuHuan Liu. 2018.  The Evaluation of Air-stripping Recovery System for NH3-N from Swine Wastewater with Assistant of Anion Exchange Resin. 2018 International Conference on Advanced Chemical Engineering and Environmental Sustainability (ICACEES 2018) ISBN: 978-1-60595-571-1(15).
  187. Bo Zhang, Zhaoping Zhong, Jing Zhang, Roger Ruan. 2018. Catalytic fast co-pyrolysis of biomass and fusel alcohol to enhance aromatic hydrocarbon production over ZSM-5 catalyst in a fluidized bed reactor. Journal of Analytical and Applied Pyrolysis, 133: 147-153.
  188. Anderson, Erik; Zhou, Junwen; Fan, Liangliang; Liu, Shiyu; Zhou, Nan; Peng, Peng; Cheng, Yanling; Chen, Paul; Ruan, Roger. 2018.  Microwave-Assisted Pyrolysis as an Alternative to Vacuum Distillation for Methyl Ester Recovery from Biodiesel Vacuum Distillation Bottoms. ACS Sustainable Chemistry & Engineering. 11:14348-14355. DOI: 10.1021/acssuschemeng.8b03018
  189. Zhenting Yu, Yunpu Wang, Lin Jiang, Leilei Dai, Yuhuan Liu, Roger Ruan, Dengle Duan, Yue Zhou, Liangliang Fan, Yunfeng Zhao, Rongge Zou. 2018. Microwave-assisted catalytic pyrolysis of Chinese tallow kernel oil for aromatic production in a downdraft reactor. Journal of Analytical and Applied Pyrolysis, 133: 16-21.
  190. Leipeng Cao, Jingjing Wang, Ting Zhou, Zihan Li, Shuyu Xiang, Fuqing Xu, Roger Ruan, Yuhuan Liu. 2019. Evaluation of ammonia recovery from swine wastewater via a innovative spraying technology. Bioresource Technology, Volume 272, January 2019, Pages 235-240.
  191. Yayun Zhang, Hanwu Lei, Zixu Yang, Dengle Duan, Elmar Villota, Roger Ruan. 2018. From glucose-based carbohydrates to phenol-rich bio-oils integrated with syngas production via catalytic pyrolysis over an activated carbon catalyst. Green Chemistry, 20: 3346-3358.
  192. Bo Zhang, Zhaoping Zhong, Tong Li, Zeyu Xue, Roger Ruan. 2018. Bio-oil production from sequential two-step microwave-assisted catalytic fast pyrolysis of water hyacinth using Ce-doped γ-Al2O3/ZrO2 composite mesoporous catalyst. Journal of Analytical and Applied Pyrolysis, 132: 143-150.
  193. Bo Zhang, Zhaoping Zhong, Tong Li, Zeyu Xue, Xiaojia Wang, Roger Ruan. 2018. Biofuel production from distillers dried grains with solubles (DDGS) co-fed with waste agricultural plastic mulching films via microwave-assisted catalytic fast pyrolysis using microwave absorbent and hierarchical ZSM-5/MCM-41 catalyst. Journal of Analytical and Applied Pyrolysis, 130: 1-7.
  194. Yunpu Wang, Zihong Zeng, Xiaojie Tian, Leilei Dai, Ling Jiang, Shumei Zhang, Qiuhao Wu, Pingwei Wen, Guiming Fu, Yuhuan Liu, Roger Ruan. 2018. Production of bio-oil from agricultural waste by using a continuous fast microwave pyrolysis system. Bioresource Technology. Volume 269, December 2018, Pages 162-168. https://doi.org/10.1016/j.biortech.2018.08.067.
  195. Jia-Meng Dai, Yan-Hong Li, Xiao-Yun Pu, Cui Yang, Jing-Xian Sun, Roger Ruan, Xiao-Nian Li, Kai Tian & Xiang-Zhong Huang. 2018. Chemical constituents from the whole herb of Hemiphragma heterophyllum. Journal of Asian Natural Products Research. Received 15 Apr 2018, Accepted 19 Jul 2018, Published online: 11 Nov 2018. https://doi.org/10.1080/10286020.2018.1504025.
  196. Kuan Ding, Aoxi He, Daoxu Zhong, Liangliang Fan, Shiyu Liu, Yunpu Wang, Yuhuan Liu, Paul Chen, Hanwu Lei, Roger Ruan. 2018. Improving hydrocarbon yield via catalytic fast co-pyrolysis of biomass and plastic over ceria and HZSM-5: an analytical pyrolyzer analysis. Bioresource Technology, 268:1-8. https://doi.org/10.1016/j.biortech.2018.07.108
  197. Leipeng Cao, Jingjing Wang, Ting Zhou, Roger Ruan, Yuhuan Liu. 2018. Bamboo (Phyllostachys pubescens) as a Natural Support for Neutral Protease Immobilization. Applied Biochemistry and Biotechnology, 186: 109-121.
  198. Ting Zhou, Jingjing Wang, Hongli Zheng, Xiaodan Wu, Yunpu Wang, Mingzhi Liu, Shuyu Xiang, Leipeng Cao, Roger Ruan, Yuhuan Liu. 2018. Characterization of additional zinc ions on the growth, biochemical composition and photosynthetic performance from Spirulina platensis. Bioresource technology, 269: 285-291.
  199. Yunpu Wang, Lin Jiang, Leilei Dai, Zhenting Yu, Yuhuan Liu, Roger Ruan, Guiming Fu, Yue Zhou, Liangliang Fan, Dengle Duan, Yunfeng Zhao. 2018. Microwave-assisted catalytic co-pyrolysis of soybean straw and soapstock for bio-oil production using SiC ceramic foam catalyst. Journal of Analytical and Applied Pyrolysis, 133: 76-81.
  200. Qinglong Xie, Shaoyuan Zhuge, Xiaofang Song, Meizhen Lu, Roger Ruan, Yong Nie, Jianbing Ji. 2018. Hydrogenation of plasma-excited nitrogen over an alumina catalyst for ammonia synthesis. International Journal of Hydrogen Energy, Volume 43, Issue 32, 9 August 2018, Pages 14885-14891. https://doi.org/10.1016/j.ijhydene.2018.06.051
  201. Jia Wang, Zhaoping Zhong, Kuan Ding, Aidong Deng, Naijia Hao, Xianzhi Meng, Haoxi Ben, Roger Ruan, Arthur J. Ragauskas. 2018. Catalytic fast pyrolysis of bamboo sawdust via a two-step bench scale bubbling fluidized bed/fixed bed reactor: Study on synergistic effect of alkali metal oxides and HZSM-5. Energy Conversion and Management, 176: 287-298.
  202. Paul Chen, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Peng Peng, Yiwei Ma, Liangliang Fan, Yaning Zhang, Qian Lu, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Wenguang Zhou, Muhammad Omar, Richard Griffith, Faryal Kabir, Hanwu Lei, Yunpu Wang, Yuhuan Liu, Roger Ruan. 2018. Breakthrough Technologies for the Biorefining of Organic Solid and Liquid Wastes. Engineering. Volume 4, Issue 4, August 2018, Pages 574-580. https://doi.org/10.1016/j.eng.2018.07.004
  203. Nan Zhou, Shiyu Liu, Yaning Zhang, Liangliang Fan, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Paul Chen, Roger Ruan. 2018. Silicon Carbide Foam Supported ZSM-5 Composite Catalyst for Microwave-assisted Pyrolysis of Biomass. Bioresource Technology. 267: 257-264. https://doi.org/10.1016/j.biortech.2018.07.007
  204. Shoujie Ren, Hanwu Lei, Yayun Zhang, Lu Wang, Quan Bu, Yi Wei, Roger Ruan. 2018. Furfural production from microwave catalytic torrefaction of Douglas fir sawdust. Journal of Analytical and Applied Pyrolysis. https://doi.org/10.1016/j.jaap.2018.12.023.
  205. Dongjie Chen, Justin Wiertzema, Peng Peng, Juer Liu, Qingqing Mao, Yiwei Ma, Erik Anderson, Paul Chen, David Baumler, Chi Chen, Zata Vickers, Joellen Feirtag, Laurence Lee, Roger Ruan. 2018. Effects of intense pulsed light on Cronobacter sakazakii inoculated in non-fat dry milk. J. of Food Engineering. Volume 238, December 2018, Pages 178-187. https://doi.org/10.1016/j.jfoodeng.2018.06.022
  206. Leipeng Cao, Ting Zhou, Zihan Li, Jingjing Wang, Juan Tang, Roger Ruan, Yuhuan Liu. 2018. Effect of combining adsorption-stripping treatment with acidification on the growth of Chlorella vulgaris and nutrient removal from swine wastewater. Bioresource technology, 263: 10-16.
  207. Kuan Ding, Zhaoping Zhong, Jia Wang, Bo Zhang, Liangliang Fan, Shiyu Liu, Yunpu Wang, Yuhuan Liu, Daoxu Zhong, Paul Chen, Roger Ruan. 2018. Improving hydrocarbon yield from catalytic fast co-pyrolysis of hemicellulose and plastic in the dual-catalyst bed of CaO and HZSM-5. Bioresource Technology. Available online 5 April 2018. Volume 261, August 2018, Pages 86-92. https://doi.org/10.1016/j.biortech.2018.03.138
  208. Zhang, Yayun; Lei, Hanwu; Duan, Dengle; Villota, Elmar; Liu, Chao; Ruan, Roger. 2018. New Insight into Mechanism of Hydrogen Evolution Reaction on MoP (001) from First Principles. ACS Applied Materials & Interfaces. 2018, 10 (24), pp 20429–20439 DOI: 10.1021/acsami.8b03976
  209. Yunpu Wang, Qiuhao Wu, Dengle Duan, Yayun Zhang, Roger Ruan, Yuhuan Liu, Guiming Fu, Shumei Zhang, Yunfeng Zhao, Leilei Dai, Liangliang Fan. 2018. Co-pyrolysis of microwave-assisted acid pretreated bamboo sawdust and soapstock. Bioresource Technology, Volume 265, October 2018, Pages 33-38. https://doi.org/10.1016/j.biortech.2018.05.095
  210. Xiangyuan Deng, Kun Gao, Min Addy, Paul Chen, Da Li, Renchuan Zhang, Qian Lu, Yiwei Ma, Yanling Cheng, Yuhuan Liu, and Roger Ruan. 2018. Growing Chlorella vulgaris on mixed wastewaters for biodiesel feedstock production and nutrient removal. J Chem Technol Biotechnol. Volume93, Issue9, September 2018. Pages 2748-2757. DOI 10.1002/jctb.5634
  211. Yunpu Wang, Qiuhao Wu, Dengle Duan, Roge Ruan, Yuhuan Liu, Leilei Dai, Yue Zhou, Yunfeng Zhao, Shumei Zhang, Zihong Zeng, Lin Jiang, ZhentingYu. 2018. Ex-situ catalytic upgrading of vapors from fast microwave-assisted co-pyrolysis of Chromolaena odorata and soybean soapstock. Bioresource Technology. Volume 261, August 2018, Pages 306-312. https://doi.org/10.1016/j.biortech.2018.04.042
  212. Lu Wang, Hualin Wang, Xiurong Chen, Yan Xu, Tianjun Zhou, Xiaoxiao Wang, Qian Lu, Roger Ruan. 2018. Using Chlorella vulgaris to treat toxic excess sludge extract, and identification of its response mechanism by proteomics approach. Bioresource technology, 253: 188-196.
  213. Hervan Marion Morgan Jr, Wei Xie, Jianghui Liang, Hanping Mao, Hanwu Lei, Roger Ruan, Quan Bu. 2018. A techno-economic evaluation of anaerobic biogas producing systems in developing countries. Bioresource Technology. Volume 250, February 2018, Pages 910-921.
  214. Chunhua Xin, Min M. Addy, Jinyu Zhao, Yanling Cheng, Yiwei Ma, Shiyu Liu, Dongyan Mu, Yuhuan Liu, Paul Chen, Roger Ruan. 2018. Waste-to-biofuel integrated system and its comprehensive techno-economic assessment in wastewater treatment plants. Bioresource technology, 250: 523-531.
  215. Peng Peng, Paul Chen, Min Addy, Yanling Cheng, Yaning Zhang, Erik Anderson, Nan Zhou, Charles Schiappacasse, Raymond Hatzenbeller, Liangliang Fan, Shiyu Liu, Dongjie Chen, Juer Liu, Yuhuan Liu and Roger Ruan. 2018. In situ plasma-assisted atmospheric nitrogen fixation using water and spray-type jet plasma. Chemical Communications, 2018, 54, 2886 – 2889. DOI: 10.1039/c8cc00697k. Correction: Chemical Communications, 2018, 54, 12658.
  216. Erik Anderson, Min Addy, Paul Chen, and Roger Ruan. 2018. Development and operation of innovative scum to biodiesel pilot-system for the treatment of floatable wastewater scum. Biores. Tech. 249(2018):1066-1068. https://doi.org/10.1016/j.biortech.2017.10.075
  217. Yunpu Wang, QiuhaoWu, Leilei Dai, Zihong Zeng, Yuhuan Liu, Roger Ruan, Guiming Fu, Zhenting Yu, Lin Jiang. 2018. Co-pyrolysis of wet torrefied bamboo sawdust and soapstock. Journal of Analytical and Applied Pyrolysis. Volume 132, June 2018, Pages 211-216.
  218. Hong Peng, Lin Yuan, Jinsheng Zhang, Xiaodan Wu, Yang Liu, Yuhuan Liu, Roger Ruan. 2018. Adsorption of AgNO 3 onto bamboo hemicelluloses in aqueous medium. Carbohydrate polymers, 188: 8-16.
  219. Peng Peng, Paul Chen, Charles Schiappacasse, Nan Zhou, Erik Anderson, Dongjie Chen, Juer Liu, Yanling Cheng, Raymond Hatzenbeller, Min Addy, Yaning Zhang Yuhuan Liu, Roger Ruan. 2018. A review on the non-thermal plasma-assisted ammonia synthesis technologies. Journal of Cleaner Production. 177:597-609. https://doi.org/10.1016/j.jclepro.2017.12.229
  220. Leipeng CaoTing ZhouZihan LiJingjing WangJuan TangRoger Ruan, Yuhuan Liu. 2018. Effect of combining adsorption-stripping treatment with acidification on the growth of Chlorella vulgaris and nutrient removal from swine wastewater. Bioresour Technol. 2018 Sep; 263:10-16.
  221. J. Chen. , L.J. Leng., C.S. Ye., Q. Lu., M. Addy, J.H. Wang., J. Liu, P. Chen, W.G. Zhou, R. Ruan. 2018.  A comparative study between fungal pellet- and spore-assisted microalgae harvesting methods. Bioresource Technology. Volume 259, July 2018, Pages 181-190. https://doi.org/10.1016/j.biortech.2018.03.040
  222. Dengle Duan, Roger Ruan, Hanwu Lei, Yuhuan Liu, Yunpu Wang, Yayun Zhang, Yunfeng Zhao, Leilei Dai, Qiuhao Wu, Shumei Zhang. 2018. Microwave-assisted co-pyrolysis of pretreated lignin and soapstock for upgrading liquid oil: Effect of pretreatment parameters on pyrolysis behavior. Bioresource technology, 258: 98-104.
  223. Yaning Zhang, Liangliang Fan, Shiyu Liu, Nan Zhou, Kuan Ding, Peng Peng, Erik Anderson, Min Addy, Yanling Cheng, Yuhuan Liu, Bingxi Li, John Snyder, Paul Chen, Roger Ruan. 2018. Microwave-assisted co-pyrolysis of brown coal and corn stover for oil production. Volume 259, July 2018, Pages 461-464. https://doi.org/10.1016/j.biortech.2018.03.078
  224. Yunpu Wang, Dengle Duan, Yuhuan Liu, Roger Ruan, Guiming Fu, Leilei Dai, Yue Zhou, Zhenting Yu, Qiuhao Wu, Zihong Zeng. 2018. Properties and pyrolysis behavior of moso bamboo sawdust after microwave-assisted acid pretreatment. Journal of Analytical and Applied Pyrolysis 129:86-92. 10.1016/j.jaap.2017.11.024.
  225. Junwen Zhou, Shiyu Liu, Nan Zhou, Liangliang Fan, Yaning Zhang, Peng Peng, Erik Anderson, Kuan Ding, Yunpu Wang, Yuhuan Liu, Paul Chen, Roger Ruan. 2018. Development and application of a continuous fast microwave pyrolysis system for sewage sludge utilization. Bioresource Technology 256(2018):295-301.
  226. Dengle Duan, Roger Ruan, Yunpu Wang, Yuhuan Liu, Leilei Dai, Yunfeng Zhao, Yue Zhou, Qiuhao Wu. 2018. Microwave-assisted acid pretreatment of alkali lignin: Effect on characteristics and pyrolysis behavior. Bioresource Technology. Volume 251, Pages 57–62.
  227. Leilei Dai, Chao He, Yunpu Wang, Yuhuan Liu, Roger Ruan, ZhentingYu, Yue Zhou, Dengle Duan, Liangliang Fan, Yunfeng Zhao. 2018. Hydrothermal pretreatment of bamboo sawdust using microwave irradiation. Bioresource Technology. 247(2018): 234-241.
  228. Yunfeng Zhao, YunpuWang, Dengle Duan, Roger Ruan, Liangliang Fan, Yue Zhou, Leilei Dai, Jiaqian Lv, Yuhuan Liu. 2018. Fast microwave-assisted ex-catalytic co-pyrolysis of bamboo and polypropylene for bio-oil production. Bioresource Technology. 249 (2018): 69-75.
  229. Xiangyuan Deng, Kun Gao, Min Addy, Da Li, Ren-Chuan Zhang, Qian Lu, Yi-Wei Ma, Yan-Ling Cheng, PaulChen, Yu-Huan Liu, Roger Ruan. 2018. Cultivation of Chlorella vulgaris on anaerobically digested swine manure with daily recycling of the post-harvest culture broth. Bioresource Technology 247(2018):716-723. https://doi.org/10.1016/j.biortech.2017.09.171
  230. Bo Zhang, Jing Zhang, Zhaoping Zhong, Yichi Zhang, Min Song, Xiaojia Wang, Kuan Ding, Roger Ruan. 2018. Conversion of poultry litter into bio-oil by microwave-assisted catalytic fast pyrolysis using microwave absorbent and hierarchical ZSM-5/MCM-41 catalyst. Journal of Analytical and Applied Pyrolysis, 130: 233-240.
  231. Yaning Zhang, Shiyu Liu, Liangliang Fan, Nan Zhou, Muhammad Mubashar Omar, Peng Peng, Erik Anderson, Min Addy, Yanling Cheng, Yuhuan Liu, Bingxi Li, John Snyder, Paul Chen, Roger Ruan. 2018. Oil production from microwave-assisted pyrolysis of a low rank American brown coal. Energy Conversion and Management 159(2018):76–84.
  232. Jun-jie Xing, Yan-ling Cheng, Paul Chen, Lei Shan, Roger Ruan, Dong Li, Li-jun Wang.  2018. Effect of high-pressure homogenization on the extraction of sulforaphane from broccoli (Brassica oleracea) seeds. Powder Technology, 2018. https://doi.org/10.1016/j.powtec.2018.12.010
  233. Zheng, H., Liu, M., Lu, Q., Wu, X., Ma, Y., Cheng, Y., Addy, M., Liu, Y., Ruan, R. 2018. Balancing carbon/nitrogen ratio to improve nutrients removal and algal biomass production in piggery and brewery wastewaters. Bioresource Technology, 249, 479-486. DOI: 10.1016/j.biortech.2017.10.057
  234. Qian Lu, Paul Chen, Min Addy, Renchuan Zhang, Xiangyuan Deng, Yiwei Ma, Yanling Cheng, Fida Hussain, Chi Chen, Yuhuan Liu, Roger Ruan. 2018. Carbon-dependent alleviation of ammonia toxicity for algae cultivation and associated mechanisms exploration. Bioresource Technology 249 (2018): 99–107.
  235. Aoxi He, Guo Chen, Jin Chen, Jinhui Peng, C. Srinivasakannan, Rongsheng Ruan. 2018. A novel method of synthesis and investigation on transformation of synthetic rutile powders from Panzhihua sulphate titanium slag using microwave heating. Powder Technology. 2018(323): 115-119
  236. Ashok Pandey, Duu Jong Lee, S. Venkata Mohan, Roger Ruan. 2018. International Conference on Bioresource Technology for Bioenergy, Bioproducts & Environmental Sustainability (BIORESTEC). Renewable Energy, 129: 677-677.
  237. Peng, P.; Chen, P.; Addy, M.; Cheng, Y.; Zhang, Y.; Anderson, E.; Zhou, N.; Schiappacasse, C.; Hatzenbeller, R.; Fan, L.; Liu, S.; Chen, D.; Liu, J.; Liu, Y.; and Ruan, R. 2018. In situ plasma-assisted atmospheric nitrogen fixation using water and spray-type jet plasma. Chemical Communications 54 (23), 2886-2889. DOI: 10.1039/c8cc00697k.
  238. Marion Morgan Hervan, Xie Wei, Liang Jianghui, Mao Hanping, Lei Hanwu, Ruan, Roger and Bu Quan. 2018. A Techno-economic Evaluation of Anaerobic Biogas Producing Systems in Developing Countries. Bioresource Technology. 10.1016/j.biortech.2017.12.013.
  239. Liangliang Fan, Paul Chen, Nan Zhou, Shiyu Liu, Yaning Zhang, Yuhuan Liu, Yunpu Wang, Muhammad Mubashar Omar, Peng Peng, Min Addy, Yanling Cheng, Roger Ruan. 2018. In-situ and ex-situ catalytic upgrading of vapors from microwave-assisted pyrolysis of lignin. Bioresource Technology 247(2018): 851-858.
  240. Chunhua Xin, Jinyu Zhao, Roger Ruan, Min Addy, Shiyu Liu, Dongyan Mu. 2017. Economical feasibility of bio-oil production from sewage sludge through Pyrolysis. Thermal Science, 22, 459-467. https://doi.org/10.2298/TSCI170921258X
  241. Wenguang Zhou, Jinghan Wang, Paul Chen, Chengcheng Ji, Qiuyun Kang, Bei Lu, Kun Li, Jin Liu, Roger Ruan. 2017.  Bio-mitigation of carbon dioxide using microalgal systems: Advances and perspectives. Renewable and Sustainable Energy Reviews. Volume 76, September 2017, Pages 1163-1175.
  242. Dengle Duan, Yunfeng Zhao, Liangliang Fan, Leilei Dai, Jiaqian Lv, Roger Ruan, Yunpu Want, and Yuhuan Liu. 2017. Low-Power Microwave Radiation-assisted Depolymerization of Ethanol Organosolv Lignin in Ethanol/Formic Acid Mixtures. BioResources 12(3): 5308-5320.
  243. Tingting Li, Yanhong Li, Jinhui Peng, Qinglong Xie, Roger Ruan, Xiangzhong Huang. 2017. Microwave puffing assisted extraction of polysaccharides from Dendrobium devonianum. J Food Process Preserv. 2017; e13490. https://doi.org/10.1111/jfpp.13490
  244. Min Addy, Faryal Kabir, Renchuan Zhang, Qian Lu, Xiangyuan Deng, Dean Current, Richard Griffith, Yiwei Ma, Wenguang Zhou, Paul Chen, Roger Ruan. 2017. Co-Cultivation of Microalgae in Aquaponic Systems. Bioresource Technology. 245, Part A, (2017): 27-34.
  245. Leipeng Cao, Dengle Duan, Zihan Li, Mingxiong Xue, Rongsheng Ruan, Yuhuan Liu. 2017. Effect of Growth Factors on the Culture of Spirulina platensis. Chin. J. Process Eng., 2017, 17(3): 433-439.
  246. Liangliang Fan, Paul Chen, Yaning Zhang, Shiyu Liu, Yuhuan Liu, Yunpu Wang, Leilei Dai, Roger Ruan. 2017. Fast microwave-assisted catalytic co-pyrolysis of lignin and low-density polyethylene with HZSM-5 and MgO for improved bio-oil yield and quality. Bioresource Technology Volume 225, February 2017, Pages 199-205. (top 1% of its academic field based on a highly cited threshold for the field and publication year).
  247. Dengle Duan, Yunpu Wang, Roger Ruan, Maimaitiaili Tayier, Leilei Dai, Yunfeng Zhao, Yue Zhou, Yuhuan Liu. 2017. Comparative study on various alcohols solvolysis of organosolv lignin using microwave energy: Physicochemical and morphological properties. Chemical Engineering and Processing: Process Intensification. Volume 126, April 2018, Pages 38-44. https://doi.org/10.1016/j.cep.2017.10.023
  248. Hongyan Ren, Jinhua Tuo, Min M. Addy, Renchuan Zhang, Qian Lu, Erik Anderson, Paul Chen, Roger Ruan. 2017. Cultivation of Chlorella vulgaris in a pilot-scale photobioreactor using real centrate wastewater with waste glycerol for improving microalgae biomass production and wastewater nutrients removal. Bioresource Technology. 245 Part A (2017) pp. 1130-1138.
  249. Renchuan Zhang, Erik Anderson, Min Addy, Xiangyuan Deng, Fayal Kabir, Qian Lu, Yiwei Ma, Yanling Cheng, Yuhuan Liu, Paul Chen, Roger Ruan. 2017. An innovative intermittent-vacuum assisted thermophilic anaerobic digestion process for effective animal manure utilization and treatment. Bioresource Technology. Volume 244, Part 1, November 2017, Pages 1073-1080. 
  250. Liangliang Fan, Yaning Zhang, Shiyu Liu, Nan Zhou, Paul Chen, Yuhuan Liu, Yunpu Wang, Peng Peng, Yanling Cheng, Min Addy, Hanwu Lei, Roger Ruan. 2017. Ex-situ catalytic upgrading of vapors from microwave-assisted pyrolysis of low-density polyethylene with MgO. Energy Conversion and Management. 149(2017):432-441.
  251. Xuesong Zhang, Kishore Rajagopalan, Hanwu Lei, Roger Ruan and Brajendra K. Sharma. 2017. An overview of a novel concept in biomass pyrolysis: microwave irradiation. Sustainable Energy & Fuels 2017(1):1664-1699.
  252. Liangliang Fan, Yaning Zhang, Shiyu Liu, Nan Zhou, Paul Chen, Yanling Cheng, Min Addy, Qian Lu, Muhammad Mubashar Omar, Yuhuan Liu, Yunpu Wang, Leilei Dai, Erik Anderson, Peng Peng, Hanwu Lei, Roger Ruan. 2017. Bio-oil from fast pyrolysis of lignin: Effects of process and upgrading parameters. Bioresource Technology. 241(2017):1118-1126. DOI: 10.1016/j.biortech.2017.05.129
  253. Peng Peng, Yanling Cheng, Raymond Hatzenbeller, Min Addy, Nan Zhou, Dongjie Chen, Yaning Zhang, Erik Anderson, Yuhuan Liu, Paul Chen, and Roger Ruan. 2017. Ru-based multifunctional mesoporous catalyst for low-pressure and non-thermal plasma synthesis of ammonia. J. of Hydrogen Energy. 42(30):19056-19066. https://doi.org/10.1016/j.ijhydene.2017.06.118
  254. Xiang-Yuan Deng, Kun Gao, Ren-Chuan Zhang, Min Addy, Qian Lu, Hong-Yan Ren, Paul Chen, Yu-Huan Liu, Roger Ruan. 2017. Growing Chlorella vulgaris on thermophilic anaerobic digestion swine manure for nutrient removal and biomass production. Bioresource Technology. 243(2017):417-425. https://doi.org/10.1016/j.biortech.2017.06.141
  255. Shanshan Luo, Richard Griffith, Wenkui Li, Peng Peng, Yanling Cheng, Paul Chen, Min M. Addy, Yuhuan Liu, Roger Ruan. 2017. A continuous flocculants-free electrolytic flotation system for microalgae harvesting. Bioresource Technology 238(2017):439-449, https://doi.org/10.1016/j.biortech.2017.04.061
  256. B.W. Hanson, Z.K. Zeng, G.C. Shurson, R. Ruan, C. Chen, and P. E. Urriola. 2017. In vitro dry matter digestibility of multiple sources of microalgae and microalgae products for growing pigs. J. Animal Science Vol. 95 No. supplement 2, p. 188.
  257. Hui Liu, Qian Lu, Qin Wang, Wen Liu, Qian Wei, Hongyan Ren, Caibing Ming, Min Min, Paul Chen, Roger Ruan. 2017. Isolation of a bacterial strain, Acinetobacter sp. from centrate wastewater and study of its cooperation with algae in nutrients removal. Bioresour Technol. http://dx.doi.org/10.1016/j.biortech.2017.03.111 Volume 235, Pages 59-69.
  258. Wenguang Zhou, Jinghan Wang, Paul Chen, Chengcheng Ji, Qiuyun Kang, Bei Lu, Kun Li, Jin Liu, Roger Ruan. 2017. Bio-mitigation of Carbon Dioxide Using Microalgal Systems: Advances and Perspectives. Renewable & Sustainable Energy Reviews 76: 1163–1175.
  259. Mu, D., Ruan, R., Addy, M., Mack, S., Chen, P., Zhou, Y. 2017. Life cycle assessment and nutrient analysis of various processing pathways in algal biofuel production. Bioresource Technology, 230, 33-42.
  260. Xiaodan Wu, Chi Yan, Hongli Zheng, Shanshan Luo, Yuhuan Liu, Wen Li, Yanling Cheng, Min Addy, Wenguang Zhou, Paul Chen, and Roger Ruan. 2017. Fixing CO2 and Treating Wastewater from Beer Brewery Using Microalgae. Journal of Biobased Materials and Bioenergy Vol. 11, 1–5, 2017.
  261. Shiyu Liu, Yaning Zhang, Liangliang Fan, Nan Zhou, Gaoyou Tian, Xindi Zhu, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Paul Chen, Roger Ruan. 2017. Fuel. 196: 261–268
  262. H. M. Morgan, Q. Bu; J. Liang; Y.J. Liu, H. Mao, A.P. Shi; H. Lei, R. Ruan. 2017. A review of catalytic microwave pyrolysis of lignocellulosic biomass for value-added fuel and chemicals. Bioresource Technology, 230: 112–121.
  263. Yaning Zhang, Paul Chen, Shiyu Liu, Peng Peng, Min Addy, Yanling Cheng, Erik Anderson, Nan Zhou, Liangliang Fan, Chenghui Liu, Guo Chen, Yuhuan Liu, Hanwu Lei, Bingxi Li, Roger Ruan. 2017. Effects of feedstock characteristics on microwave-assisted pyrolysis – A review. Bioresource Technology,  230: 143–151. http://dx.doi.org/10.1016/j.biortech.2017.01.046
  264. Guiwei Tan, Yinggang Tian, Min Addy, Yanling Cheng, Qinglong Xie, Bo Zhang, Yuhuan Liu, Paul Chen, Roger Ruan. 2017. Structural analysis of phosphatidylcholine using a thin layer chromatography-based method. European Journal of Lipid Science and Technology. 119(7), [1600282]. DOI: 10.1002/ejlt.201600282 (Front Page Article.)
  265. Xu Wangqiong, Li Qiling, Guo Junming, Bai Hongli, Su Changwei, Rongsheng Ruan, Jinhui Peng. 2016. Electrochemical evaluation of LiZnxMn2−xO4 (x≤0.10) cathode material synthesized by solution combustion method. Ceramics International. Volume 42, Issue 5, April 2016, Pages 5693-5698.
  266. Dai, L.; Fan, L.; Liu, Y.; Ruan, R.; Wang, Y.; Zhou, Y.; Zhao, Y.; Yu, Z. 2017. Production of bio-oil and biochar from soapstock via microwave-assisted co-catalytic fast pyrolysis. Bioresource Technology, 1 February 2017, Vol.225, pp.1-8.
  267. Chen, Y., Hu, W., Chen, P., Ruan, R. 2017. Household biogas CDM project development in rural China. Renewable and Sustainable Energy Reviews, 1 January 2017, Vol.67, pp.184-191.
  268. Xiangyang, L., Siqi, L., Yiping, L., Nanhui, Y., Jia, W., and Ruan, R. 2016. Dynamic model in salting process of duck egg with ultrasonic pretreatment. International Agricultural Engineering Journal, 25(2), 114-120.
  269. Erik Anderson, Min Addy, Huan Ma, Paul Chen, Roger Ruan. 2016. Economic screening of renewable energy technologies: Incineration, anaerobic digestion, and biodiesel as applied to wastewater scum. Bioresource Technology, http://dx.doi.org/10.1016/j.biortech.2016.09.076 0960-8524/© 2016 Published by Elsevier Ltd. 1 December 2016, Vol.222, pp.202-209.
  270. Cheng, Y., Wang, W., Hua, W., Liu, W., Chen, P., & Ruan, R. 2016. Bioremoval and recovery of metal ions by growing microalgae and via microwave assisted pyrolysis. International Agricultural Engineering Journal, 25(2), 193-204.
  271. Peng Peng, Hao Song, Tingting Zhang, Min Addy, Yaning Zhang, Yanling Cheng, Raymond Hatzenbeller, Xindi Zhu, Shiyu Liu, Yuhuan Liu, Xiangzhong Huang, Xiangyang Lin, Paul Chen, Roger Ruan. 2017. Concentrated high intensity electric field (CHIEF) system for non-thermal pasteurization of liquid foods: Modeling and simulation of fluid mechanics, electric analysis, and heat transfer. Computers and Chemical Engineering 97 (2017): 183–193.  https://doi.org/10.1016/j.compchemeng.2016.11.044
  272. Chen Xiaoyan, Lin Xiangyang, Wang Jing, Shen Ying, Ruan Rongsheng, Liu Minghua.
  273. 2016. CSF Flocculation for Microalgae Harvesting. Journal of Chinese Institute of Food Science and Technology 16(9):151-156.
  274. Shiyu Liu, Qinglong Xie, Bo Zhang, Yanling Cheng, Yuhuan Liu, Paul Chen, Roger Ruan. 2016. Fast microwave-assisted catalytic co-pyrolysis of corn stover and scum for bio-oil production with CaO and HZSM-5 as the catalyst. Bioresource Technology 204 (2016): 164–170.
  275. Aoxi He, Guo Chen, Kanglu Feng, Yiheng Li, Rongsheng Ruan. 2016. Investigation on synthesis of rutile TiO2 by sodium salt roasting method. Theory and particle of advanced materials. 2016(1): 362-363.
  276. Ma, X., Zheng, H., Addy, M., Anderson, E., Liu, Y., Chen, P., and Ruan, R. 2016. Cultivation of Chlorella vulgaris in wastewater with waste glycerol: Strategies for improving nutrients removal and enhancing lipid production. Bioresource Technology 207, 252-261.
  277. Peng Peng, Yanling Cheng, Hao Song, Tingting Zhang,| Shaobo Deng, Erik Anderson, Min Addy, Xindi Zhu, Shiyu Liu, Raymond Hatzenbeller, Yun Li, Xiangyang Lin, Yuhuan Liu, Xiangzhong Huang, Paul Chen, Roger Ruan. 2016. Bacterial inactivation of liquid food and water using highintensity alternate electric field. J. of Food Processing Engineering. DOI 10.1111/jfpe.12504.
  278. Ma, X., H. Zheng, W. Zhou, Y. Liu, P. Chen, R. Ruan. 2016. Enhanced Harvesting of Chlorella vulgaris using Combined Flocculants. Applied Biochemistry and Biotechnology. 1-14. DOI: 10.1007/s12010-016-2133-5.
  279. Xindi Zhu, Yanling Cheng, Paul Chen, Peng Peng, Shiyu Liu, Dong Li, Roger Ruan. 2016.  Effect of alkaline and high-pressure homogenization on the extraction of phenolic acids from potato peels. Innovative Food Science & Emerging Technologies. Volume 37, Part A, Pages 91-97.
  280. Hong Peng, Yang Liu, Wenyi Peng, Jinsheng Zhang, and Roger Ruan. 2016. Green Synthesis and Stability Evaluation of Ag Nanoparticles Using Bamboo Hemicellulose. BioResources 11(1):385-399.
  281. Yunpu Wang, Leilei Dai, Shaoqi Shan, Qin Zeng, Liangliang Fan, Yuhuan Liu, Roger Ruan, Yunfeng Zhao, Yue Zhou. 2016.  Effect of unsaturation degree on microwave-assisted pyrolysis of fatty acid salts. Journal of Analytical and Applied Pyrolysis 120(2016):247-251. doi:10.1016/j.jaap.2016.05.012
  282. Liu Junying, Song Yunmeng, Liu Yuhuan, and Ruan Roger. 2016. Yeast as a Bioremediation Nanoparticle Agent in Piggery-Digested Wastewater Treatment.  Environmental Engineering Science. May 2016, 33(5): 317-323. doi:10.1089/ees.2015.0376.
  283. Ma, H., M. Addy, E. Anderson, W. Liu, Y. Liu, Y. Nie, L. Chen, Y. Cheng, H. Lei, R. Ruan. 2016. A novel process for low-sulfur biodiesel production from scum waste. Bioresource Technology. 214:826-835.
  284. Liu, M ; Wang, Yp ; Liu, Yh ; Ruan, R. 2016. Bioactive peptides derived from traditional Chinese medicine and traditional Chinese food: A review. Food Research International, 2016 Nov, Vol.89, pp.63-73.
  285. Jia Wang, Bo Zhang, Zhaoping Zhong, Kuan Ding, Qinglong Xie, Roger Ruan. 2016. Catalytic fast co-pyrolysis of mushroom waste and waste oil to promote the formation of aromatics.  Clean Techn Environ Policy. 18(8):2701–2708. DOI 10.1007/s10098-016-1162-7
  286. Chunhua Xin, Min Addy, Jinyu Zhaoc, Yanling Cheng, Sibo Cheng, Dongyan Mu, Yuhuan Liu, Rijia Ding, Paul Chen, Roger Ruan. 2016.  Comprehensive techno-economic analysis of wastewater-based algal biofuel production: A case study. Bioresource Technology. Volume 211, July 2016, Pages 584–593.
  287. Wu, X., J. Zhang, E. Xu, Y. Liu, Y. Cheng, M. Addy, W. Zhou, R. Griffins, P. Chen, and R. Ruan. 2016. Microbial hydrolysis and fermentation of rice straw for ethanol production. Fuel. doi:10.1016/j.fuel.2016.04.087. Volume 180, Pages 679-686.
  288. Dongyan Mu; Min Addy; Erik Anderson; Paul Chen; Roger Ruan. 2016. A Life Cycle Assessment and Economic Analysis of the Scum-to-Biodiesel Technology in Wastewater Treatment Plants. Bioresource Technology. Volume 204, March 2016, Pages 89–97.
  289. Peng, P., Y. Li, Y. Cheng, P. Chen, R. Ruan. 2016. Atmospheric Pressure Ammonia Synthesis using Non-thermal Plasma Assisted Catalysis.  Plasma Chemistry and Plasma Processing. 36(5):1201–1210. DOI 10.1007/s11090-016-9713-6.
  290. Luo Denglai, Fan Yunxia, Lai Zhibin, Roger Ruan, Liu Yuhuan, Lin Xiangyan. 2016. Activated Carbon preparation from Caragana Korshinskii Kom using Chemical Method. ACTA ENERGIAE SOIARIS SINICA.  37(9):2243-2250.
  291. Xiaochen Ma, Hongli Zheng, Min Addy, Erik Anderson, Yuhuan Liu, Paul Chen, Roger Ruan. 2016. Cultivation of Chlorella vulgaris in wastewater with waste glycerol: Strategies for improving nutrients removal and enhancing lipid production. Biorecource Technology. 207(2016):252-261. DOI: 10.1016/j.biortech.2016.02.013
  292. Chen, P., Q. Xie, M. Addy, W. Zhou, Y. Cheng, Y. Liu, Y. Wang, Y. Wan, Q. Lee, H. Lei, R. Ruan. 2016. Utilization of municipal solid and liquid wastes for bioenergy and bioproducts production. Biorecource Technology. doi:10.1016/j.biortech.2016.02.094. Vol.215, pp.163-172
  293. Liu S, Xie Q, Zhang B, Cheng Y, Liu Y, Chen P, Ruan R. 2016. Fast microwave-assisted catalytic co-pyrolysis of corn stover and scum for bio-oil production with CaO and HZSM-5 as the catalyst. Bioresource Technology. Volume 204, March 2016, Pages 164–170.
  294. Jinghan Wang, Wenguang Zhou, Haizhen Yang, Roger Ruan. 2016. Application of nitrogen sufficiency conversion strategy for microalgae-based ammonium-rich wastewater treatment. Environmental Technology. 17.03.2016, p. 1-11. DOI:10.1080/09593330.2016.1158744
  295. WANG Yunpua, DAI Leileia, FAN Lianglianga, SHAN Shaoqia, LIU Yuhuan, RUAN Roger. 2016. Review of microwave-assisted lignin conversion for renewable fuels and chemicals. Journal of Analytical and Applied Pyrolysis. Volume 119, May 2016, Pages 104–113. doi:10.1016/j.jaap.2016.03.011.
  296. Zhang BZhong ZChen PRuan R. 2016. Microwave-assisted catalytic fast pyrolysis of biomass for bio-oil production using chemical vapor deposition modified HZSM-5 catalyst. Bioresour Technol. 197:79-84. doi: 10.1016/j.biortech.2015.08.063. Epub 2015 Aug 21.
  297. Yunpu Wang, Leilei Daia, Riping Wang, Liangliang Fan, Yuhuan Liu, Qinglong Xie, Roger Ruan. 2016. Hydrocarbon fuel production from soapstone through fast microwave-assisted pyrolysis using microwave absorbent. Journal of Analytical and Applied Pyrolysis Volume 119, May 2016, Pages 251–258. doi:10.1016/j.jaap.2016.01.008.
  298. Erik Anderson, Min Addy, Qinglong Xie, Huan Ma, Yuhuan Liu, Yanling Cheng, Nonso Onuma, Paul Chen, Roger Ruan. 2016. Glycerin esterification of scum derived free fatty acids to acyl-glycerols for biodiesel production.  Bioresource Technology, Vol. 200, 01.01.2016, p. 153-160.
  299. Yunpu Wang, Yuhuan Liu, Roger Ruan, Shi Tao Liu, Ping Wei Wen, Yi Qin Wan. 2016. Preparation and characterization of ZrO2 polycrystalline ceramic foam catalyst for biodiesel production. Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry, 46(10):1506-1512. DOI: 10.1080/15533174.2015.1137014.
  300. Qian Lu, Wenguang Zhou, Min Min, Xiaochen Ma, Yiwei Ma, Paul Chen, Hongli Zheng, Yen T.T. Doan, Hui Liu, Chi Chen, Pedro E. Urriola, Gerald C. Shurson, Roger Ruan. 2016. Mitigating ammonia nitrogen deficiency in dairy wastewaters for algae cultivation. 2015. Bioresource technology 201:33-40.
  301.  Yanling Cheng, Liang Li, Paul Chen, Roger Ruan. 2016. Synthesis and characterization of starch-based cationic flocculants for microalgae harvesting.  International Journal of Agricultural and Biological Engineering 9(3): 139-145.
  302. Fan, L., R. Ruan, Y. Liu, Y. Wang, C. Tu. 2015. Effects of extraction conditions on the characteristics of ethanol organosolv lignin from bamboo (phyllostachys pubescens Mazel). 2015. BioResources 10(4): 7998-8013.
  303. Bo Zhang, Zhaoping Zhong, Zuwei Song, Kuan Ding, Paul Chen, Roger Ruan. 2015. Optimizing anti-coking abilities of zeolites by ethylene diamine tetraacetie acid modification on catalytic fast pyrolysis of corn stalk. Journal of Power Sources 300 (2015):87-94.
  304. Junying Liu, Yunmeng Song, Roger Ruan, Yuhuan Liu. 2015. Removal of humic acid from composted hog waste by the white-rot fungus, Phanerochaete chrysosporiumWater Science & Technology 06/2015; 72(1):92-98. DOI:10.2166/wst.2015.166.
  305. Zhang, B.; Zhong, Z.; Min, M.; Ding, K.; Xie, Q.; Ruan, R. 2015. Catalytic fast co-pyrolysis of biomass and food waste to produce aromatics: Analytical Py-GC/MS study. Bioresource Technology, August 01, 2015, Vol.189, pp.30-35.
  306. Qian LuWenguang ZhouMin MinXiaochen MaCeria ChandraYen T T DoanYiwei MaHongli ZhengSibo Cheng, Richard GriffithPaul ChenChi ChenPedro E UrriolaGerald C ShursonHans R Gislerød, Roger Ruan. 2015. Growing Chlorella sp. on meat processing wastewater for nutrient removal and biomass production. Bioresource Technology 09/2015; 198:189-197. DOI:10.1016/j.biortech.2015.08.133.
  307. Zhang, B.; Zhong, Z.; Chen, P.; Ruan, R. 2015. Microwave-assisted catalytic fast pyrolysis of biomass for bio-oil production using chemical vapor deposition modified HZSM-5 catalyst. Bioresource Technology, December 01, 2015, Vol.197, pp.79-84.
  308. Wang JH., Zhou, W.G, Yang HZ., Wang F., Ruan R. 2015. Trophic mode conversion and nitrogen deprivation of microalgae for high ammonium removal from synthetic wastewater. Bioresource Technology 198:668-676.
  309. Xie, Q., Addy, M., Liu, S., Zhang, B., Cheng, Y., Wan, Y., Li, Y., Liu, Y., Lin, X., Chen, P., Ruan, R., 2015. Fast microwave-assisted catalytic co-pyrolysis of microalgae and scum for bio-oil production. Fuel. 160, 577–582.
  310. Gulati, T, Datta, AK, Doona, CJ, Ruan, RR & Feeherry, FE. 2015. Modeling moisture migration in a multi-domain food system: Application to storage of a sandwich system. Food Research International., 76, Part 3, Pages 427-438. 10.1016/k.foodres.2015.06022
  311. Ma, Yw ; Zhou, Wg ; Chen, P ; Urriola, P ; Gislerod, H ; Shurson, G ; Ruan, R ; Chen, C. 2015. Effects of Algae Feeding on Mouse Metabolome. Faseb Journal, 2015 Apr, Vol.29 Suppl 1.
  312. Bi, C.H., Min M., Y. Nie, Q. Xie, Q. Lu, X. Deng, E. Anderson, D. Li, P. Chen, and R. Ruan. 2015. Process development for scum to biodiesel conversion. Bioresour Technol 185:185-193.
  313. Xie, Q., Chen, P., Peng, P., Liu, S., Peng, P., Zhang, B., Cheng, Y., Wan, Y., Liu, Y., Ruan, R., 2015. Single-step synthesis of DME from syngas on CuZnAl/zeolite bifunctional catalyst: the influence of zeolite type. RSC Advances. 5, 26301–26307.
  314. Hongli Zheng, Xiaochen Ma, Zhen Gao, Yiqing Wan, Min Min, Wenguang Zhou, Yun Li, Yuhuan Liu, He Huang, Paul Chen, Roger Ruan. 2015. Lipid Production of Heterotrophic Chlorella sp. from Hydrolysate Mixtures of Lipid-Extracted Microalgal Biomass Residues and Molasses. Applied Biochemistry and Biotechnology 177: 662-674.
  315. Bo Zhang, Zhaoping Zhong, Min Min, Kuan Ding, Qinglong Xie, Roger Ruan. 2015. Catalytic fast co-pyrolysis of biomass and food waste to produce aromatics: Analytical Py–GC/MS study. Bioresource Technology 189 (2015) 30–35.
  316. Yunpu Wang, Yuhuan Liu, Liu Yang, Roger Ruan, Pingwei Wen, Yiqin Wan. 2015. Syntheses of 5-Hydroxymethylfurfural through Glucose Dehydration in Diphasic Solvent System on ZrO2 and SO42-/TiO2-SiO2 Catalyst. Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry, 46(2):177-184. DOI: 10.1080/15533174.2014.963237.
  317. Liu Junying, Song Yunmeng, Liu Yuhuan, Ruan Roger. 2015. Fungal pretreatment of effluent from poultry anaerobic digestion by Phaerochate Chrysosporium. CLEAN – Soil, Air, Water DOI: 10.1002/clen.201400561. 1 August 2015, Vol.43(8), pp.1190-1196.
  318. Cheng, Y., Y. Wang, P. Chen, S. Deng, and R. Ruan. 2014. Non-thermal plasma assisted polymer surface modification and synthesis: A review. International Journal of Agricultural and Biological Engineering 7(2):1-9.
  319. Li, Y, Lin, X, Ye, N, Wu, J & Ruan, R. 2014. Using the low-field NMR to study the formation of gluten network structure of kelp dough. Journal of Chinese Institute of Food Science and Technology, vol 14, no. 12, pp. 39-48.
  320. Cheng Yanling, Wang Yingkuan, Paul Chen, Shaobo Deng, Roger Ruan. 2014. Non-thermal plasma assisted polymer surface modification and synthesis: A review. International Journal of Agricultural and Biological Engineering Vol 7, No 2:1-9.
  321. Qinglong Xie, Peng Peng, Shiyu Liu, Min Min, Yanling Cheng, Yiqin Wan, Yun Li, Xiangyang Lin, Yuhuan Liu, Paul Chen, and Roger Ruan. 2014. Fast microwave-assisted catalytic pyrolysis of sewage sludge for bio-oil production. Bioresource Technology. 09/2014; 172C:162-168. DOI: 10.1016/j.biortech.2014.09.006
  322. Dongyan Mu, Min Min,Brian Krohn,Kimberley A. Mullins,Roger Ruan,and Jason Hill. 2014. Life cycle environmental impacts of wastewater-based algal biofuels. Environmental Science & Technology. 2014, 48(19):11696−11704.
  323. Xiaodan Wu, Rongsheng Ruan, Hui Wang, Shanshan Luo, Panpan Wu, Yuhuan Liu. 2014. Current Status and Prospect of Sewage Purification with the Algal-Microbe Symbiotic System. Environmental Engineering 32(189): 34-37.
  324. Xiaochen Ma, Hongli Zheng, He Huang, Yuhuan Liu, Roger Ruan. 2014. Effects of Temperature and Substrate Concentration on Lipid Production by Chlorella vulgaris from Enzymatic Hydrolysates of Lipid-Extracted Microalgal Biomass Residues (LMBRs). Applied Biochemistry and Biotechnology. 08/2014; DOI: 10.1007/s12010-014-1134-5. October 2014, Volume 174, Issue 4, pp 1631-1650.
  325. Xiaodan Wu, Zhang Shan-shan, Ye Xinshun, Li Zihan, Huan Yang, Panpan Wu, Shanshan Luo, Enguang Jian, Rongsheng Ruan, Yuhuan Liu. 2014. Research on the optimum aeration value for cultivating Chlorella vulgaris in biogas slurry. Environmental Engineering 32(197):45-48. 
  326. Ma, X.C., Zhou, W.G., Fu, Z.Q., Cheng, Y.L., Min M., Liu Y.H., Chen, P., Ruan, R. 2014. Effect of Wastewater-borne Bacteria on Algal Growth and Nutrients Removal in Wastewater-based Algae Cultivation System. Bioresour Technol. 167: 8-13.
  327. Xiaodan Wu, Wei Liu, Rongsheng Ruan, Yunpu Wang, Yiqin Wan, Beijuan Hu, Jinsheng Zhang, Hong Peng, Hongli Zheng, Yuhuan Liu. 2014. Impacts of different pretreatment methods on microalgae cultivation in biogas slurry. Environmental Pollution & Control 36(1): 9-12.
  328. Yuhuan Liu, Xiaojie Shi, Xiaodan Wu, Rongsheng Ruan, Hui Wang, Beijuan Hu, Yunpu Wang, Yiqin Wan. 2014. Brewery wastewater treatment by Spirulina platensis fungi-algae symbiosis system. Chinese Journal of Environmental Engineering 8 (1):82-86.
  329. Fernanda Cabral Borges, Qinglong Xie, Min Min, Luis Antônio Rezende Muniz, Marcelo Farenzena, Jorge Otávio Trierweiler, Paul Chen, Roger Ruan. 2014. Fast microwave-assisted pyrolysis of microalgae using microwave absorbent and HZSM-5 catalyst. Bioresource Technology 166 (2014):518–526.
  330. Hong Peng, Qiang Luo, Roger Ruan, Jinsheng Zhang, Yuhuan Liu. 2014. Structural features of lignin and lignin-carbohydrate complexes from bamboo (Phyllostachys pubescens Mazel). BioResources 9(1): 1276-1289. 
  331. Liu Yuhuan, Wang Yingkuan, Wang Yunpu, Yang Huan, Wu Xiaodan, Ruan Roger. 2014. Current Situation and Development Trend of Downstream Processing Technology for Microalgae Biofuel. Transactions of the Chinese Society for Agricultural Machinery 45(3):158-167.
  332. Wenguang Zhou, Paul Chen, Min Min, Xiaochen Ma, Jinghan Wang, Zongqiang Fu,Richard Griffith, Fida Hussain,Pu Peng,Qinglong Xie,Yun Li,Jian Shi,Roger Ruan. 2014. Environment-enhancing Algal Biofuel Production Using Wastewaters. Renewable and Sustainable Energy Reviews 36 (2014): 256–269.
  333. Fernanda Cabral Borges, Zhenyi Du, Qinglong Xie, Jorge Otávio Trierweiler, Yanling Cheng, Yiqin Wan, Yuhuan Liu, Rongbi Zhu, Xiangyang Lin, Paul Chen, Roger Ruan. 2014. Fast microwave assisted pyrolysis of biomass using microwave absorbent. Bioresource Technology 156: 267-274.
  334. Wang Yunpu, Liu Yuhuan, Ruan Rongsheng, Wen Pingwei, Wan Yiqin, Zhang Jinsheng. 2014. Investigation of hydrocarbon generation mechanism by polarizing the carboxy-group of fatty acid salt with microwave radiation. Asian J. Chem. 26(2): 369-375.
  335. Qinglong Xie, Fernanda Cabral Borges, Yanling Cheng, Yiqin Wan, Yun Li, Xiangyang Lin, Yuhuan Liu, Fida Hussain, Paul Chen, Roger Ruan. 2014. Fast microwave-assisted catalytic gasification of biomass for syngas production and tar removal. Bioresource Technology 156:291-296.
  336. Hong, P., Luo, Q., Ruan, R., Zhang, J., and Liu, Y.  2014. "Structural features of lignin and lignin-carbohydrate complexes from bamboo (Phyllostachys pubescens Mazel)," BioRes. 9(1):1276-1289.
  337. Zhou, W, and Ruan, R. 2014. Biological mitigation of carbon dioxide via microalgae: recent development and future direction. Scientia Sinca Chimica. 44(1): 63-78.
  338. Min M, Hu B. Fu ZQ, Michael M, Jiang, YC, Sun, Y., Chen P, and Zhou W, R. Ruan. 2014. Swine manure-based pilot scale algal biomass production system for fuel and wastewater treatment – A case study. Appl Biochem Biotechnol (2014) 172:1390–1406DOI 10.1007/s12010-013-0603-6
  339. Luo, S., Dong, Z., Wu, X., Liu, Y., Ruan, R. 2013. Pelletization Behavior of Fungal Chlorella Sp Symbiosis System. Research Journal of Biotechnology 2013, 8:56-59.
  340. Liu Yuhuan, Liu Yinyu, Wang Yuanpu, Ruan, Rongsheng, Wen Pingwwi, Wan Yiqin, and Cheng Fangyuan. 2013. Review of pyrolysis of oils for renewable biofuel production. Chemical Industry and Engineering Progress (China)11:2588-2592.
  341. Chen, P., Li, Y., Cui, T., and Ruan, R. 2013. Nanoparticles based sensors for rapid detection of foodborne pathogens. International Journal of Agricultural & Biological Engineering. 6(1):1-7.
  342. Ruan Roger, Jian Enguang, Wu Xiaodan, Liu Wei, Shi Xiaojie, Xu Chang, Chen Xiangyuan, Liu Yuhuan. 2013. Treatment of biogas from pig industry using chlorella. Modern Chemical Industry 8(33): 62-64, 66.
  343. Wang Z, Ma, X, Zhou W, Min M, Shi J. Wang Q. Chen P, and R. Ruan. 2013. Oil Crop Biomass Residues-based Medium for Enhanced Algal Lipid and protein Production. Appl. Biochem. Biotechnol.171:689-703.
  344. Ruan Roger, Cheng Fangyuan, Wang Yunpu, Liu Yuhuan, Wen Pingwei, Wan Yiqin, Liu Yingyu. 2013. Latest progress on high efficient biomass refining of green chemicals. Chemical Industry and Engineering Progress 9(33): 27-31.            
  345. Zhenyi Du, Xiaochen Ma, Yun Li, Paul Chen, Yuhuan Liu, Xiangyang Lin, Hanwu Lei, Roger Ruan. 2013. Production of aromatic hydrocarbons by catalytic pyrolysis of microalgae with zeolites: Catalyst screening in a pyroprobe. Bioresource Technology 139:397-401.
  346. Wang Yunpu, Liu Yuhuan, Ruan Rongsheng, Wen Pingwei, Wan Yiqin, Zhang Jingsheng, 2013. Design and application of pyrolysis system with controllable energy output of microwave reactant per mass unit. Modern Chemical Industry 9(33):118-121.
  347. Wenguang Zhou, Min Min, Bing Hu, Xiaochen Ma, Yuhuan Liu, Qin Wang, Jian Shi, Paul Chen, Roger Ruan. 2013. Filamentous fungi assisted bio-flocculation: A novel alternative technique for harvesting heterotrophic and autotrophic microalgal cells. Separation and Purification Technology 107 (2013) 158–165.
  348. Liu Yuhuan, Ma Wen, Wang Yunpu, Ruan Rongsheng, Wen Pingwei, Wan Yiqin, 2013. Production of renewable hydrocarbon fuels from microwave decarboxylation of tallow oil potassium soap. Chemical Industry and Engineering Progress 10: 2361-2365.
  349. Shi, A., Z. Du, X. Ma, Y. Cheng. M. Min, S. Deng, P. Chen. D. Li, R. Ruan. 2013. Production and evaluation of biodiesel and bioethanol from high oil corn using three processing routes. Bioresource Technology 128:100-106.
  350. Ruan Roger, Yao Yuan, Wang Yunpu, Wen Pingwei, Wan Yiqin, Liu Yuhuan, 2013. Furfural and acetic acid refining from rice husk by microwave assisted oriented pyrolysis. Modern Chemical Industry 5:66-68, 70.
  351. Bing Hu, Wenguang Zhou, Min Min, Zhenyi Du, Paul Chen, Xiaochen Ma, Yuhuan Liu, Hanwu Lei, Jian Shi, Roger Ruan. 2013. Development of an effective acidogenically digested swine manure-based algal system for improved wastewater treatment and biofuel and feed production. Applied Energy 107(2013):255-263.
  352. Liu Shitao, Liu Yuhuan, Ruan Rongsheng, Peng Hong, Zhang Jingsheng, Wan Yiqin, 2013. Review of biodiesel production using solid based catalysts. Modern Chemical Industry 7:30-33, 35.
  353. Cheng Yixin, Zhang Jiangsheng, Wang Zhaolong, Liu Yuhuan, Ruan Rongsheng, 2013. Low field NMR study on changes of water holding capacity of resistant starch in yogurt during storage. Science and Technology of Food Industry 10: 93-96.
  354. Wang Ying, Zhang Jingsheng, Cheng Xin, Liu Yuhuan, Ruan Rongsheng, Wen Pingwei, 2013. NMR studies on the impact of different rinsing processes on grass carp surimi. Science and Technology of Food Industry 11: 255-258.
  355. Chen Xiangyuan, Liu Yuhuan, Ruan Rongsheng, Li Yun, Shi Xiaojie, Wang Hui, Wu Xiaodan, Wang Yunpu, Wan Yiqin, 2013. Development ideas on China green agriculture from biogas development perspective.  Chinese Agricultural Science Bulletin 8: 147-153.
  356. Yu Ziping, Peng Hong, Lin Dan, Hu Zhengrong, Wang Na, Ruan Rongsheng, Liu Yuhuan, Zhang Jingsheng, 2013.  Alkali fractionation of bamboo hemicellulose and structural characterization. Journal of Northeast Forestry University 2: 80-85.
  357. Peng, H; Zhou, My; Yu, Zp; Zhang, Js; Ruan, R; Wan, Yq; Liu, Yh. 2013. Fractionation and characterization of hemicelluloses from young bamboo (Phyllostachys pubescens Mazel) leaves. Carbohydrate Polymers, 2013 May 5, Vol.95(1), pp.262-271.
  358. Ma, W., Y. Liu, R. Ruan, X. Jiang, Y. Wang, Y. Wan, X. Wu, Y. Li. 2013. Sapium sebiferum (Chinese Tallow) – a promising energy plant for diesel (hydtocarbon fuel). Advanced Materials Research 608-609(2013):453-457.
  359. Ren, S., H. Lei, L. Wang, Q. Bu, S. Chen; J. Wu; J. Julson; R. Ruan. 2013. The effects of torrefaction on compositions of bio-oil and syngas from biomass pyrolysis by microwave heating. Bioresource Technology 2012; DOI:10.1016/j.biortech.2012.06.091. 2013 May, Vol.135, pp.659-664.
  360. Ma, W., Y. Liu, R. Ruan, X. Jiang, Y. Wang, Y. Wan, X. Wu, Y. Li. 2013. Aqueous extraction of Chinese tallow seeds oil. Advanced Materials Research 608-609(2013):328-332.
  361. Wang, B., Y. Cheng, Y. Liu, P. Chen, D. Li, R. Ruan. 2013. Properties of rigid polyurethane foams prepared from recycled aircraft deicing agent with hexamethylene diisocyanate. J. APPL. POLYM. SCI. 2012, DOI: 10.1002/APP.37525. 2013 Feb 5, Vol.127(3), pp.1458-1465.
  362. Zhenyi Du, Bing Hu, Xiaochen Ma, Yanling Cheng, Yuhuan Liu, Xiangyang Lin, Yiqin Wan, Hanwu Lei, Paul Chen, and Roger Ruan. 2013. Catalytic pyrolysis of microalgae and their three major components: carbohydrates, proteins, and lipids. Bioresource Technology 130(2013):777-782.
  363. Ren, Shoujie; Lei, Hanwu; Wang, Lu; Bu, Quan; Wei, Yi; Liang, Jing; Liu, Yupeng; Julson, James; Chen, Shulin; Wu, Joan; Ruan, Roger. 2012. Microwave torrefaction of Douglas fir sawdust pellet. Energy & Fuels 26(9):5936-5943.
  364. Wang, Y., Y. Liu, R. Ruan, Y. Wan, J.  Zhang, H. Peng. 2012. Mechanism of Hydrocarbon Generation from Sodium Stearate Decarboxylation by Microwave Assisted Pyrolysis. Acta Chimica Sinica, 70(2), pp 114-120.
  365. Liu, Yuhuan; Wang, Yunpu; Wang, Yingkuan; Wan, Yiqin; Zhang, Jinsheng; Ruan, Rongsheng. 2012. Microwave-assisted pyrolysis of Swida wilsoniana fruit oil soap for preparing renewable hydrocarbon fuel via selective decarboxylation. Transactions of the Chinese Society of Agricultural Machinery.
  366. Bu, Q ; Lei, Hw ; Zacher, Ah ; Wang, L ; Ren, SJ ; Liang, J ; Wei, Y ; Liu, Yp ; Tang, J ; Zhang, Q ; Ruan, R. 2012.  A review of catalytic hydrodeoxygenation of lignin-derived phenols from biomass pyrolysis. Bioresource Technology, 2012 Nov, Vol.124, pp.470-477.
  367. Yuhuan Liu; Yingkuan Wang; Roger Ruan; Ziling Li; Xiangyang Lin; Chengmei Liu. 2012. Optimization of processing parameters for rapid liquefaction of corn stover under atmospheric pressure. Transactions of the Chinese Society of Agricultural Machinery. 2012;43(8):110-115.
  368. Wang, Y.P. ; Liu, Y.H. ; Ruan, R.S. ; Wan, Y.Q. ; Zhang, J.S. ; Peng, H. 2012. Production of High Heat Value Fuels by Microwave Pyrolysis of Microalgae Oil Soap under Nitrogen Environments. Advanced Materials Research; 347-353; 2545-2550.
  369. Zhang, J., Y. Liu, N. Wang, and R. Ruan. 2012. NMR Technique Application in Evaluating the Quality of Navel Orange During Storage. Procedia Engineering. 37(2012): 234-239.
  370. Du, Z., B. Hu, A. Shi, X. Ma, Y. Cheng, P. Chen, Y. Liu, X. Lin, and R. Ruan. 2012. Cultivation of a microalga Chlorella vulgaris using recycled aqueous phase nutrients from hydrothermal carbonization process. Bioresource Technology 126(2012):354-357.
  371. Liu, Y. Y. Wang, R. Ruan, Z. Li, X. Lin, C. Liu. 2012. Optimized process parameters for fast atmospheric liquefaction of corn stover. Transactions of Agricultural Mechanization 8: 110-115, 2012
  372. Liu, S. ,Y. Liu, R. Ruan, J. Zhang, H. Peng, Y. Wan, X. Wu. 2012. Food essence structure and flavor characteristics and potential harmfulness. Food Industry Scientific 9:426-430, 2012.
  373. Shi, X. Y. Liu, R. Ruan, J. Zhang, H. Peng, Y. Wan, X. Wu. 2012. Review of neoformed contaminants in foods and their health effects. Food Sciences 13:324-328, 2012.
  374. Liu, Y., Y. Liu, R. Ruan. 2012. Rapid determination of 5-hydroxymethylfurfural by ultraviolet spectrophotometry in glucose diphasic hydrolysate. International Conference on Energy, Environment and Sustainable Development (ICEESD 2011), 10/21-23/2011, pp 1713-1717, Shanghai, China.
  375. Chang Xu, Hui Wang, Yu Huan Liu, Roger Ruan, Yun Li. 2012. Research on Edible Fungi and Algae as Feed Supplement. Advanced Materials Research, 518-523, 608.
  376. Yun Pu Wang, Yu Huan Liu, Rongsheng Ruan, Yi Qin Wan, Jin Sheng Zhang, Hong Peng. 2011. Production of High Heat Value Fuels by Microwave Pyrolysis of Microalgae Oil Soap under Nitrogen Environments. Advanced Materials Research, 347-353, 2545.
  377. Wang, Y., Y. Liu, R. Ruan, Y. Wan, J. Zhang, H. Peng. 2012. Production of high heating value fuels by microwave pyrolysis of microalgae oil soap under nitrogen environments. International Conference on Energy, Environment and Sustainable Development (ICEESD 2011), 10/21-23/2011, pp 2545-2550, Shanghai, China.
  378. Lin, T., H. Peng, R. Ruan, Z. Yu, Y. Liu. 2012.  Ionicliquids application in extraction of bamboo hemicellulose. Modern Industry 2:41-43+55, 2012.
  379. Lin, T, H. Peng, R. Ruan, Z. Yu, Y. Liu. 2012. Fast determination of glucuronicacid in bamboo hemicellulose. Modern Industry. China Paper Making 3:16-19, 2012.
  380. Hu, B ; Min, M ; Zhou, Wg ; Du, Zy ; Mohr, M ; Chen, P ; Zhu, J ; Cheng, Yl ; Liu, Yh ; Ruan, R. 2012. Enhanced mixotrophic growth of microalga Chlorella sp on pretreated swine manure for simultaneous biofuel feedstock production and nutrient removal. Bioresource Technology, 2012 Dec, Vol.126, pp.71-79.
  381. Ma, W., Y. Liu, R. Ruan, J. Zhang. X. Wu, H. Peng. 2012. Review of food polyphenolics. China Brewing 4:11-14, 2012.
  382. Wu, X., N. Xu, Y. Liu, R. Ruan. 2012. Study of Trichoderma viride for lignin digestion. Food Industry Scientific 7:165-169, 2012.
  383. X. Wu, Y. Liu, R. Ruan, Y. Wan, J. Zahng, H. Peng. 2012. Prospect of the coupling waste biomass treatment and microalgae biofuel production. SREE Workshop on Applied Mechanics and Civil Engineering (AMCE), 12/17-18/2011, pp 269-274, Macau, CHINA,
  384. Luo, Q., Peng, H., Zhou, M., Lin, D., Ruan, R., Wan, Y., Zhang, J., and Liu, Y.  2012. Alkali extraction and physicochemical characterization of hemicelluloses from young bamboo (Phyllostachys pubescens Mazel). BioResources 7(4), 5817-5828.
  385. Peng, H., J. Zhang, Y. Liu, D. Liu, Z. Yu, Y. Wan, and R. Ruan. 2012. Structural characterization of hemicellulosic polysaccharides isolated from bamboo. Current Organic Chemistry 2012(16):1855-1862.
  386. Hu, B., M. Min, W. Zhou, Y. Li, M. Mohr. Y. Cheng, H. Lei, Y. Liu, X. Lin, P. Chen, and R. Ruan. 2012. Influence of exogenous CO2 on biomass and lipid accumulation of microalgae Auxenochlorella protothecoides cultivated in concentrated municipal wastewater. Applied Biochemistry and Biotechnology 166(7):1661-1673.
  387. Hong Peng, Na Wang, Zhengrong Hu, Ziping Yu, Yuhuan Liu, Jinsheng Zhang, Roger Ruan. 2012. Physicochemical characterization of hemicelluloses from bamboo (Phyllostachys pubescens Mazel) stem. Industrial Crops and Products. 37(1): 41–50.
  388. Lu Wang; Hanwu Lei; Shoujie Ren; Quan Bu; Jing Liang; Yi Wei; Yupeng Liu; Guo-Shuh J. Lee; Shulin Chen; Juming Tang; Qin Zhang; Roger Ruan. 2012. Aromatics and phenols from catalytic pyrolysis of Douglas fir pellets in microwave with ZSM-5 as a catalyst. Journal of Analytical and Applied Pyrolysis 98:194-200.
  389. Zhang, J., Y. Liu, Z. Jin, and R. Ruan. 2012. Studies of wheat resistant starch by NMR technique. Advanced Materials Research 550-553(2012):1357-1363.
  390. Wang Yunpu; Liu Yuhuan; Ruan Rongsheng. 2012. Mechanism of Hydrocarbon Generation from Sodium Stearate Decarboxylation by Microwave Assisted Pyrolysis. ACTA CHIMICA SINICA, (2) :114-120.
  391. Peng, Hong; Zhang, Jinsheng; Liu, Yuhuan; Liu, Detao; Yu, Ziping; Wan, Yiqin; Ruan, Roger. 2012. Structural Characterization of Hemicellulosic Polysaccharides Isolated from Bamboo (Phyllostachys pubescens Mazel). Current Organic Chemistry, 16(16): 1855-1862(8).
  392. Wu, X., Ruan, R., Du, Z., Liu, Y. 2012. Current Status and Prospects of Biodiesel Production from Microalgae. Energies 2012(5)8: 2667-2682.
  393. Du, Z., M. Mohr, X. Ma, Y. Cheng, X. Lin, Y. Liu, W. Zhou, P. Chen, and R. Ruan. 2012. Hydrothermal pretreatment of microalgae for production of pyrolytic bio-oil with a low nitrogen content. Bioresource Technology 120:13-18.
  394. Zhou, W., Y. Li, M. Min, B. Hu, H. Zhang, X. Ma, L. Li, Y. Cheng, P. Chen, and R. Ruan. 2012. Growing Wastewater-born Microalga Auxenochlorella protothecoides UMN280 on Concentrated Municipal Wastewater for Simultaneous Nutrient Removal and Energy Feedstock Production. Applied Energy 98(2012):433-440.
  395. Wang. X, W. Morrison, Z. Du, Y. Wan, X. Lin, P. Chen, and R. Ruan. 2012. Biomass temperature profile development and its implications under the microwave-assisted pyrolysis condition. Applied Energy 99(2012):386-392.
  396. Zhou, W., B. Hu, Y. Li, M. Min, M. Mohr. Z. Du, P. Chen, and R. Ruan. 2012. Mass Cultivation of Microalgae on Animal Wastewater: A Sequential Two-stage Cultivation Process for Energy Crop and Omega-3 Rich Animal Feed Production.  Applied Biochemistry and Biotechnology 168: 348-363.
  397. Lin, X., J. Wu, R. Zhu, P. Chen, G. Huang, Y. Li, N. Ye, B. Huang, Y. Lai, H. Zhang, W. Lin, J. Lin, Z. Wang, H. Zhang, and R. Ruan. 2012. California Almond Shelf Life: Lipid Deterioration During Storage. J. Food Science. 77(6):583-593.
  398. Xu, C., H. Wang, Y. Liu, R. Ruan, Y. Li. 2012. Edible fungi and algae as feed supplement. Advanced Materials Research 518-523(2012): 608-613.
  399. Li Y, Zhou WG, Hu B, Min M, Chen P, Ruan R 2012. Effect of light intensity on algal biomass accumulation and biodiesel production for mixotrophic strains Chlorella kessleri and Chlorella protothecoide cultivated in highly concentrated municipal wastewater. Biotechnol Bioeng. 109(9):2222-2229.
  400. Zhou WG, Li Y, Min M, Hu B, Zhang H, Ma X, Cheng Y, Chen P, Ruan R. 2012. Growing Wastewater-born Microalga Auxenochlorella protothecoides UMN280 on Concentrated Municipal Wastewater for Simultaneous Nutrient Removal and Energy Feedstock Production. Appl Energ. 98:43-440.
  401. Zhou WG, Cheng Y, Li Y, Wan Y, Liu Y, Lin X, Ruan R. 2012. Novel Fungal Pelletization Assisted Technology for Algae Harvesting and Wastewater Treatment. Appl. Biochem. Biotechnol. 167(2):214-228.
  402. Zhou WG, Min M, Hu B, Ma X, Cheng Y, Liu Y, Chen P, Ruan, R. 2012. A hetero-photoautotrophic two-stage cultivation process to improve wastewater nutrient removal and enhance algal lipid accumution. Bioresour Technol. 110: 448-455.
  403. Peng, H., Hu, Z., Yu, Z., Zhang, J., Liu, Y., Wan, Y., and Ruan, R. 2012. Fractionation and thermal characterization of hemicelluloses from bamboo (Phyllostachys pubescens Mazel) culm, BioRes. 7(1), 374-390.
  404. Min, M., B. Hu, W. Zhou, Y. Li, P. Chen, and R. Ruan. 2012. Mutual influence of light and CO2 on carbon sequestration via cultivating mixotrophic alga Auxenochlorella protothecoides UMN280 in an organic carbon-rich wastewater. Journal of Applied Phycology 24(5):1099-1105.
  405. Bu, Q., H. Lei, S. Ren, L. Wang, Q. Zhang,J. Tang, and R. Ruan. 2012. Production of phenols and biofuels by catalytic microwave pyrolysis of lignocellulosic biomass. Bioresource Technology 2012: 108:274-279.
  406. Ren, R., H. Lei, L. Wang, Q. Bu, S. Chen, J. Wu, J. Julson, and R. Ruan. 2011. Biofuel production and kinetics analysis of microwave pyrolysis for Douglas fir sawdust pellet. J. Analytic and Applied Pyrolysis. 2012:94163-169.
  407. Lei, H., S. Ren, J. Julson, L. Wang, Q. Bu, and R. Ruan. 2011. Microwave torrefaction of corn stover and tech-economic analysis. Peer-reviewed Proceedings of the ASME. MSEC 2011-50230.
  408. Bu, Q., H. Lei, S. Ren, L. Wang, J. Holladay, Q. Zhang, J. Tang, and R. Ruan. 2011. Phenol and phenolics from lignocellulosic biomass by catalytic microwave pyrolysis. Bioresource Technology. 102: 7004–7007. doi:10.1016/j.biortech.2011.04.025.
  409. Hanwu Lei; Shoujie Ren; James Julson; Lu Wang; Quan Bu; Roger Ruan. 2011. Microwave torrefaction of corn stover and tech-economic analysis. Peer-reviewed Proceedings of the ASME.  MSEC 2011:1685-1692.
  410. Yecong Li, Wenguang Zhou, Bing Hu, Min Min, Paul Chen, Roger Ruan. 2011. Integration of Algae Cultivation as Biodiesel Production Feedstock with Municipal Wastewater Treatment: Strains Screening and Significance Evaluation of Environmental Factors. Bioresour Technol. 102(23):10861-10867.
  411. Zhou, W., Y. Li, M. Min, B. Hu, P. Chen, R. Ruan. 2011. Local Bioprospecting for High-lipid Producing Microalgal Strains to be Grown on Concentrated Municipal Wastewater for Biofuel Production. Bioresour Technol. 102(13):6909-6919.
  412. Min M., L. Wang, Y. Li, M. Mohr, B. Hu, W. Zhou, P. Chen, R. Ruan. 2011. Cultivating Chlorella sp. in pilot scale photobioreactor using centrate wastewater for microalgae biomass production and wastewater nutrients removal. Appl Biochem Biotechnol. 165(1): 123-137.  
  413. Gao, Y., W.W. Chen, H. Lei, Y. Liu, X. Lin, R. Ruan. 2011. Optimization of Transesterification Conditions for the Production of Fatty Acid Methyl Ester (FAME) from Chinese Tallow Kernel Oil with a Nano-Scale Magnetic Catalyst. Transactions of ASABE 54(3):1169-1174.
  414. Guo, Mf ; Petrofsky, K ; Zhang, Ly ; Chen, P ; Hohn, A ; Youn, M ; Gallaher, D ; Liu, RH ; Faubion, J ; Bunzel, M ; Marquart, L ; Ruan, R. 2011. Improving the functionality and bioactivity in wheat bran. Faseb Journal, 2011 Apr, Vol.25.
  415. Lei, H., S. Ren, L. Wang, Q. Bu, J. Judson, J. Holladay, and R. Ruan. 2011. Microwave pyrolysis of distillers dried grain with solubles (DDGS) for Biofuel Production. Bioresource Technology. 2011 May;102(10):6208-6213. Epub 2011 Feb 15.
  416. Liu, W., W.L. Liu, C.M. Liu, J.H. Liu, S.B. Yang, H.J. Zheng, H.W. Lei, R. Ruan, T. Li, Z.C. Tu, X.Y. Song. 2011. Medium-chain fatty acid nanoliposomes for easy energy supply. Nutrition, 27:700-706.
  417. Wang, Y., Y. Liu, R. Ruan, Y. Wan, J. Zhang, H. Peng. 2011. Production of renewable hydrocarbon fuels - Thermochemical behavior of fatty acid soap decarboxylation during microwave-assisted pyrolysis. Materials for Renewable Energy & Environment (ICMREE), 2011 International Conference on, 350-355.
  418. Na, R., Y. Liu, R. Ruan, X. Jiang, J. Zhang, H. Peng, Y. Wan. 2011. Using tubular reactor for continuous biodiesel production. Transactions of Nanchang University 35(4):376-379.
  419. Yu, Z., H. Peng, T. Lin, R. Ruan, N. Wang, Z. Hu, Y. Liu, J. Zhang. 2011. Research progress on plant hemi-cellulose structure. Macromolecular News, 2011, 6:48-54.
  420. Wang, Y., Y. Liu, R. Ruan, W. Zeng, L. Yang, C. Liu, H. Peng, 2011. Thermal and non-thermal processing technologies for food safety. Food Industry Science and Technology 32(7):463-466.
  421. Wang, Y., Y. Liu, R. Ruan, Y. Wang, L. Yang, C. Liu, H. Peng, 2011. Millard reaction effect of food safety.  Food Industry Science and Technology 32(7):447-450,454.
  422. Wang. Z. J. Zhang, F. Qian, Y. Liu, H. Peng, R. Ruan, Q. Zhao, T. Chen. 2011. NMR study of resistant corn starch on sausage quality. Food Science Journal 32(7):38-42.
  423. Chen, T., J. Zhang, F. Qian, Y. Liu, H. Peng, R. Ruan, Q. Zhao, Z. Wang. 2011. NMR comparison of ground meat water holding capacity with normal and resistant corn starch Food Science Journal 32(7):21-24.
  424. Liu, J., Y. Liu, R. Ruan, X. Liu, J. Zhang, H. Peng. D. Wu. 2011. Cultivation of Chlorella vulgaris from municipal wastewater for biodiesel production. Bioprocessing Process 09(1):10-14.
  425. Lin, T., H. Peng, Z. Yu, R. Ruan, Z. Hu, N. Wang, Y. Liu, J. Zhang. 2011. Separation and purification of hemi-cellulose. China Paper Making, 30(1):60-64.
  426. Heredia-Arroyoa, T., W. Wei, R. Ruan, B. Hu. 2011. Mixotrophic Cultivation of Chlorella vulgaris and its Potential Application for the Oil Accumulation from Non-sugar Materials. Biomass and Bioenergy. 35(5):2245-2253.
  427. Li, YC, Chen YF, Min M, Chen P, Martinez B, Zhu J, R. Ruan. 2011. Characterization of a microalgae Chlorella sp. well adapted to highly concentrated municipal wastewater for nutrient removal and biodiesel production. Bioresource Technology. 102 (2011):5138-5144.
  428. Lin, X., L. Zhang, H. Lei, H. Zhang, Y. Cheng, R. Zhu, R. Ruan. 2010. Effect of drying technologies on quality of green tea. International Agricultural Engineering Journal 19(3):30-37.
  429. Chen, P., Y. Cheng, S. Deng, X. Lin, G. Huang, R. Ruan. 2010. Utilization of almond residues. Int J Agric & Biol Eng. 3(4):1-18.
  430. Lin, X., J. Zhang, H. Lei, Z. Jin, P. Chen, R. Ruan. 2010. Evaluation of effects of adding different resistant starches on firmness and stickiness of dough by NMR during proofing. International Agricultural Engineering Journal 19(4):23-30.
  431. Du, Z., Y. Wan, Y. Li, Q. Chen, X. Lin, P. Chen, R. Ruan. 2010. Microwave-assisted pyrolysis of microalgae for biofuel production. Bioresource Technology. 102, 4890-4896.
  432. Gao, Ll ; Liu, Yh ; Lei, Hw ; Peng, H ; Ruan, R. 2010. Preparation of Semirigid Polyurethane Foam with Liquefied Bamboo Residues. Journal Of Applied Polymer Science, 2010 May 5, Vol.116(3), pp.1694-1699.
  433. Yu, F., P. H. Steele, and R. Ruan. 2010. Microwave pyrolysis of corn cob and characteristics of the pyrolytic chars. Energy Sources, Part A, 32:475-484.
  434. Wang L, Min M, Li Y, Chen P, Chen Y, Liu Y, Wang Y, Ruan R. 2010. Cultivation of green algae Chlorella sp. in different wastewaters from municipal wastewater treatment plant. Appl Biochem Biotechnol. 2010 Oct;162(4):1174-86. Epub 2009 Nov 24. PubMed PMID: 19937154.
  435. Wang, L., Y. Wang, P. Chen, and R. Ruan. 2010. Semi-continuous Cultivation of Chlorella vulgaris for Treating Undigested and Digested Dairy Manures. Applied Biochemistry and Biotechnology 2010 Dec;162(8):2324-2332. Epub 2010 Jun 22.
  436. Ding, H., Y. Gao, H. Lei , L. Luo, H. Chao, and R. Ruan. 2010. The in vitro Antioxidant Effects of Flavonoids of Sweet Potato Vines. International Journal of Food Properties. 13(2):360-368.
  437. Chen, P., M. Min, Y. Chen, L. Wang, Y. Li, Q. Chen, C. Wang, Y. Wan, X. Wang, Y. Cheng, S. Deng, K. Hennessy, X. Lin, Y. Liu, Y. Wang, B. Martinez, R. Ruan. 2010. Review of biological and engineering aspects of algae to fuel approach. International Journal of Agricultural and Biological Engineering 2(4):1-30.
  438. Wang, L., M. Min, Y. Chen, Y. Li, R. Ruan. 2010. Digested dairy manure as a nutrient supplement for cultivation of oil-rich green microalgae Chlorella sp. Bioresource Technology 101 (2010): 2623–2628.
  439. Moen, J., C. Yang, B. Zhang, H. Lei, K. Hennessy, Y. Wan, Z. Le, Y. Liu, P. Chen, R. Ruan. 2010. Catalytic microwave assisted pyrolysis of aspen. International Journal of Agricultural and Biological Engineering 2(4):70-75.
  440. Zhang, B., C. Yang, J. Moen, Z. Le, K. Hennessy, Y. Wan, Y. Liu, H. Lei, P. Chen and R. Ruan. 2010. Catalytic conversion of microwave-assisted pyrolysis vapors. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 32: 18, 1756 – 1762.
  441. Kong, QX, Li L, Martinez B, Chen P, Ruan R. 2010. Culture of microalgae Chlamydomonas reinhardtii in wastewater for biomass feedstock production. Appl Biochem Biotechnol. 2010 Jan;160(1):9-18. Epub 2009 Jun 9. PubMed PMID: 19507059.
  442. Cao, X.L., K. Petrofsky, R. Hong, R. Ruan. 2009. The impact of processing on the antioxidant phenolics in wheat bran. Annuals of Mutrition and Metabolism 55:511-511.
  443. Wan, Y., J. Wu, Y. Qan, H. Lei, F. Yu, P. Chen, X. Lin, Y. Liu, R. Ruan. 2009. Liquefaction of corn stover using industrial biodiesel glycerol. International Journal of Agricultural and Biological Engineering 2(2): 32-40.
  444. Yu, F., R. Ruan, P. Steele. 2009. Microwave pyrolysis of corn stover. Transactions of the ASABE. 52(5):1595-1601.
  445. Cheng, Y., S. Deng, P. Chen, and R. Ruan. 2009. Polylactic acid (PLA) synthesis and modifications: a review. Front. Chem. China 4(3):259-264.
  446. Ruan, R., K. Pestrosky, and L. Marquart. 2009. Engineering Healthier and More Functional Grain Ingredients. Resources September 2009:16-18.
  447. Wan, Y., P Chen, B. Zhang, C. Yang, Y. Liu, X. Lin, and R. Ruan. 2009. Microwave assisted pyrolysis of corn stover pellets with catalysts for bio-oil production. Journal of Analytical and Applied Pyrolysis 86(1):161-167.
  448. Zhu, J., Y. Li, X. Wu, C. Miller, P. Chen, and R. Ruan. 2009. Swine manure fermentation for hydrogen production. Bioresource Technology 100: 5472–5477.
  449. Wu, J., Y. Wang, Y. Wan, H. Kei, F. Yu, Y. Liu, P. Chen, L. Yang, R. Ruan. 2009. Processing and properties of rigid polyurethane foams based on bio-oils from microwave-assisted pyrolysis of corn stover. International Journal of Agricultural and Biological Engineering 2(1): 40-50.
  450. Gao, Y., W. Chen, H. Lei, Y. Liu, X. Lin, R. Ruan. 2009. Optimization of esterification conditions for the production of biodiesel from Chinese tallow kernel oil with surfactant-coated lipase using surface response methodology. Biomass and Bioenergy 33(2):277-282.
  451. Wan, Y., X. Lin, Y. Liu, C. Yang, B. Zhang, P Chen, H. Lei, and R. Ruan. 2009. Microwave assisted pyrolysis of corn stover pellets with catalysts for bio-oil production. Transaction of CSAE 25(4):190-195.
  452. Yu, F., Z. Le, P. Chen, Y. Liu, X. Lin, R. Ruan. 2008. Atmospheric pressure liquefaction of dried distillers grains (DDG) and making polyurethane foams from liquefied DDG. Applied Biochemistry and Biotechnology 148(1-3):235-243.
  453. Yu, F., Y., R. Ruan, P. Steele. 2008. Consecutive reaction model for the pyrolysis of corn cob. Transactions of ASABE 51(3): 1023-1028.
  454. Y. Liu, L. Gao, A. Luo, R. Ruan, C. Liu. 2008. Polyurethane foams made from combined liquefaction mixtures of bamboo residues and starch. Acta Polymerica Sinica 8(6):544-549. DOI:10.3724/SP.J.1105.2008.00544
  455. Lei, H. R. Ruan, R. Fulcher, and B. van Lengerich. 2008. Color development in an extrusion-cooked model system. International Journal of Agricultural and Biological Engineering 1(2): 55-63.
  456. Zhang J., X. Lin, R. Ruan, P. Chen. 2008. Effects of NMR state transition on Maillard reaction rate in model food storage systems. Transactions of the CSAE 24 (2): 214-220.
  457. Zhang, J., N. Wang, X. Lin, R. Ruan. 2008. Nuclear magnetic resonance technique application in evaluating the quality of navel orange during storage, Food Research and Development 29 (06):126-129.
  458. Ruan, R., P. Chen, R. Hemmingsen, V. Morey, and D. Tiffany. 2008. Size Matters: Small Distributed Biomass Energy Production Systems for Economic Viability. International Journal of Agricultural and Biological Engineering 1(1): 64-68.
  459. Liu, Y., R. Ruan. 2008. Application of biotechnology in brown rice processing. Food Science 2008(8):640-642.
  460. Qian, F., J. Zhang, Z. Jin, Y. Liu, X. Lin, R. Ruan. 2008. Study of glass transition process in foods by NMR. Food Science 2008(8):666-669
  461. Jin, Z, J. Zhang, Y. Liu, X. Lin, R. Ruan, N. Wang. 2008. Study of aging process of egg using NMR and MRI, Science and Technology of Food Industry 2008(8):112-114
  462. Wang, J., X. Lin, R. Ruan, Y. Liu, C. Xu. 2008. Preservation of fresh-cut cauliflower using high concentration ozonated water. Food Science 2008(8):607-611
  463. Jin, Z., J. Zhang, F. Qian, Y. Liu, X. Lin, R. Ruan. 2008. Study of changes in grains during storage using NMR. Food Science 2008(9):66-69. 
  464. Zhou, H., Y. Liu, R. Li, D. Han, F. Qian, S. Jiao, R. Ruan. 2008. Study of Alkylresorcinols in Wheat and Rye Brans. Food Science 2008(8):680-684.
  465. Liu, Y., Y. Wan., H. Lei, R. Ruan, C. Liu, X. Lin, M. Xie, H. Peng, D. Zheng. 2008. Starch based polyester type water resistant wood adhesive. Transactions of CSAE, 24(9): 309-312.
  466. Li, Y. K., Szlachetke, P. Chen, X. Lin, R. Ruan. 2008. Ingredient characterization and hardening of high-protein food bars: an NMR state diagram approach. Cereal Chemistry 85(6):780-786.
  467. Mok, C., J. Qi, P. Chen, and R. Ruan. 2008. NMR relaxometry of water in set yogurt during fermentation. Food Science and Biotechnology 17(5):895-898.
  468. Zhu, J., Wu, X., Miller, C., Yu, F., Chen, P., R., Ruan. 2007. Biohydrogen production through fermentation using liquid swine manure as substrate. Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes 42(4):393 – 401.
  469. Lei, H., R. Fulcher, R. Ruan, B. van Lengerich. 2007. Empirical modeling of mean residence time in a co-rotating twin-screw extruder with rice flour. Cereal Chemistry 85(2):230-237.
  470. Yu, F., S. Deng, P. Chen, Y. Liu, Y. Wang, A. Olsen, D. Kittelson, R. Ruan. 2007. Physical and chemical properties of bio-oils from microwave pyrolysis of corn stovers. Applied Biochemistry and Biotechnology 136-140:957-970.
  471. Luo, A., Y. Chen, Y. Liu, L. Gao, R. Ruan, X. Lin. 2007. Study on clarification of persimmon wine. Food Science 28(10):304-308.
  472. Roger Ruan, Young Jin Choi, Myong Soo Chung. 2007. Caking in food powders. Food Science and Biotechnology 16(3): 329-336.
  473. Yu, F., R. Ruan, P. Chen, S. Deng, Y. Liu, X. Lin. 2007.  Liquefaction of Corn Cobs with Supercritical Water Treatment. Transactions of ASABE 50(1):175-180.
  474. Li, C., Y. Liu, R. Ruan. 2007. Refined salad oil from Cornus wilsoniana wanger. Grain and Oilseed Processing 11:76-78.
  475. Wang, N., X. Lin, R. Ruan, J. Zhang, W. Chen, Z. Jin. 2007. Study on Navel orange processing with NMR. Food Science 22(2):237-239, 222.
  476. Lei, H., R. Fulcher, R. Ruan, B. van Lengerich. 2007. Assessment of color development due to twin-screw extrusion of rice-glucose-lysine blend using image analysis. J. of Food Science and Technology (L.W.T.) 40(7):1224-1231.
  477. Luo, J., Y. Liu, A. Luo, L. Gao, R. Ruan. 2007. Effect of lipids of sapium sebiferum Roxb on growth of lentinula edodes (Berk.) Pegler. Food Science 28(9):422-429.
  478. Jin, Z., J. Zhang, X. Lin, R. Ruan, N. Wang, W. Chen. 2007. Study on the spoilage of strawberry by NMR and MRI. Food Science 28(8):108-111.
  479. Liu, Y., R. Ruan, H. Ouyang, L. Chen, Y. Wan, A. Luo, Y. Gao, C. Liu. 2007. Study on the basic oil supply for the commercial biodiesel manufacturing. Renewable Energy Resources 25 (2):26-29.
  480. Deng, S., R. Ruan, C. Mok, G. Huang, X. Lin, P. Chen. 2007. Inactivation of Escherichia coli on almonds using nonthermal plasma. J. Food Science. 72(2):M62-M66.
  481. Lin, X., R. Ruan, R. Zhu, S. Deng, L. Chen, and P. Rao. 2006. Development of nonthermal plasma technology for nonthermal pasteurization of liquid foods. Food Science 27(2):57-61.
  482. Lin, X., R. Ruan, P. Chen, M. Chung, X. Ye, T. Yang, C. Doona, and T. Wagner. 2006. NMR State Diagram Concept. J. of Food Science. 71(9):R136-R145.
  483. Chen, W., Y. Gao, X. Lin, D. Xia, R. Ruan, S. Bai. 2006. Development of biodiesel byproduct glycerol refining technology. China Oils and Fats 31(5):62-64.
  484. Ye, X., S. Wang, R. Ruan, J. Qi, C. Doona. 2006. Water mobility and mold susceptibility engineered wood products. Transactions of ASABE 49(4): 1159-1165.
  485. Wang, N., W. Chen, X. Lin, C. He, R. Ruan, and J. Zhang. 2006. Applications of basic NMR/MRI pulse sequences in food research. Academic Periodical of Farm Products Processing 67:11-14, 22.
  486. Chen, W., X. Lin, R. Ruan, X. He, R. Zhu, Y. Liu. 2006. Nondestructive evaluation of water in foods using NMR techniques. Food Research and Development 27(4):125-127.
  487. Ouyang, H., X. Lin, R. Ruan, W. Chen, Q. Jiang, S. Bai, C. Li. 2006. Research progress in microemulsion of fuel oil. Renewable Energy 127:55-59.
  488. Jiang, Q., Y. Liu, Z. Li, R. Ruan, A. Luo, X. Lin. 2006. Taxus bark atmospheric pressure rapid liquefaction process optimization using uniform design. J. Fujian Forestory Science and Technology 33(1):80-82. 
  489. Tu, Z., W. Ren, R. Ruan, C. Liu, M. Li. 2006. Effect of instaneous high pressure treatment on physical properties of rice starch. Food Industry Science and Technology 27(5):103-105.
  490. Tu, Z., J. Chen, C. Liu, W. Ren, R. Ruan. 2006. Rheological properties of homogenized carrot juice. Food Science 27(3):52-55.
  491. Wang, J., C. Liu, H. Xiong, R. Ruan. 2006. Extraction of alkali-insoluable –glucans from yeast. Academic Periodical of Farm Products Processing 58:24-26.
  492. Li, C. R. Ruan, X. Lin, W. Chen, A. Luo, J. Chen. 2006. Properties and applications of rhodotorula. Academic Periodical of Farm Products Processing 64:20-22, 25.
  493. Li, D., C. Liu, W. Liu, R. Ruan. 2006. Use of cellular level pulverizing in Chinese medician processing. Academic Periodical of Farm Products Processing 58:46-48.
  494. Lin, X. C. He, W. Chen, R. Ruan, J. Zhang. 2006. Study of effect of sucrose on molecular mobility of dough using NMR techniques. J. Chinese Institute of Food Science and Technology 6(1):30-34.
  495. Tu, Z., Q. Wang, R. Ruan, M. Li. 2006. Effect of instaneous high pressure treatment on the functional characteristics of soy protein. Science and Technology of Food Industry 2006(1):66-67.
  496. Chen, C., J. Zhang, R. Ruan, C. He, X. Lin. 2006. Application of MRI in pork quality evaluation. Meat Industry 297:11-14.
  497. Tu, Z., J. Li, R. Ruan, C. Liu, H. Wang, X. Zhang. 2006. Development of high bioavailable dietary fiber from soybean meals. Food Science 27(7):144-147.
  498. Ouyang, H. R. Ruan, X. Lin, Y. Liu, W. Chen., Q. Jiang. 2006. Review of the use of GI and RAG in healthy food evaluation. Modern Food Science and Technology 22(2):237-239, 222.
  499. Mok, C. K. Song, Y. Park, R. Ruan, P. Chen. 2006. High hydrostatic pressure pasteurization of red wine. J. of Food Science 71(8):265-269.
  500. Liu, C., Y. Zhong, W. Liu, R. Ruan, Y. Peng. 2006. RSM model development on effort of instantaneous high pressure on subtilis spore inactivation. Food Science 27(7):96-99.
  501. Ruan, R. S. Bai, X. Lin, Y. Liu, S. Li, and Y. Gao. 2006. Effect of waste restraurant oil properties on biodiesel production and quality. China Oils and Fats 31(4):65-68.
  502. Yu, F., Y. Liu, X. Pan, X. Lin, C. Liu, P. Chen, and R. Ruan. 2006. Liquefaction of corn stover and preparation of polyster from liqufied polyol. Applied Biochemistry and Biotechnology 129-132:574-585.
  503. Yu, F., R. Ruan, X. Lin, Y. Liu, R. Fu, Y. Li, P. Chen, and Y. Gao. 2006. Reaction kinetics of stover liquefaction in recycled stover polyol. Applied Biochemistry and Biotechnology 129-132:563-573.
  504. Luo, A., Y. Liu, Q. Jiang, R. Ruan, X. Lin, C. Liu. 2006. Progress on water-resistant soy based wood adhesive development. Academic Periodical of Farm Products Processing 67:15-18, 22.
  505. Liu, Y., Q. Jiang, A. Luo, R. Ruan, C. Liu, D. Zhen, X. Lin. 2006. Effect of soy protein modification on the properties of the soy protein based adhesive. Forestry Science and Technology 31(4):48-51.
  506. Liu, Y., Q. Jiang, R. Ruan, A. Luo, C. Liu, Z. Tu, X. Lin. 2006. Development of a two-step procedure for making water-resistant soy based wood adhesive. Soybean Science 25(3):259-264.
  507. Jiang, Q., Y. Liu, D. Zhen, R. Ruan, X. Lin, W. Chen, and H. Ou Yang. 2006. Antiseptic research and development for wood and wood adhesive. J. of Fujian Forestry Science and Technology 33(2):164-168.
  508. Lei, H., R.G. Fulcher, R. Ruan, B. van Lengerich. 2005. Empirical modeling of die pressure, shaft torque, SME, and product temperature of rice flour in a co-rotating twin-screw extruder. Cereal Chemistry. 82(5):582-587.
  509. Liu, Y., Ruan, R., X. Lin, F. Yu, P. Chen, S. Deng, Y. Li, V. Morey and T. Yang. 2005. Preparation of Biopolymers from Liquefied Corn Stover. Transactions of CSAE 21(12):116-120. (2005 CSAE Superior Paper Award.)
  510. Lin, X., J. Chen, D. Zhen, C. He., and R. Ruan. 2005. Applications of pulse high pressure technology in food pasteurization. J. of Agricultural Products Processing 30(1):9-12.
  511. Li, Y., R. Ruan, J. Li, Q Yu, X. Lin, P L. Chen, S. Deng, B. Grounli. 2005. Development of an automatic milk standards packaging system. Applied Engineering in Agriculture 21(2):253-257.
  512. Lin, X., R. Ruan, C. He, J. Zhang, R. Zhu, Y. Liu. 2005. Application of NMR and MRI techniques in the study of food polymer glass transition process. Food Science 26(3):269-271.
  513. Lin, X., R. Ruan, C. He, J. Zhang, R. Zhu, S. Bai, Y. Liu. 2005. Application of NMR and MRI techniques in the study of ohmic heating process. Food Science 26(6):272-275.
  514. He, C., X. Lin, R. Ruan, D. Zheng, J. Zhang. 2005. Application of low field pulse magnetic resonance imaging technology in foods. Food Research and Development 26(4):89-92.
  515. Bai, S., X. Lin, R. Ruan, D. Zheng, Y. Liu, C. He. 2005. A new process for g-ABA production. Modern Food Science and Technology 21(2):202-205. 
  516. Lei, H., R.G. Fulcher, R. Ruan, B. van Lengerich. 2005. SME-Arrhenius model for WSI of rice flour in a twin-screw extruder. Cereal Chemistry 82(5):574-581.
  517. Liu, Y., D. Zhen, Y. Gao, X. Lin, R. Ruan. 2005. Drying oil resources, properties, and utilization. Forestry Chemical Engineering News 39(3):42-47.
  518. Zhen, D., Y. Liu, X. Lin, S. Bei, R. Ruan. 2005. Bamboo waste utilization. Fujian Foresty Science and Technology 32(2):153-157.
  519. Liu, Y., D. Zhen, X. Lin, C. Liu, R. Ruan. 2005. Current status of thermochemical liquefaction of cellulosic biomass for catalytic hydrogen production. Renewable Energy 121(3):76-78.
  520. Lin, X., R. Ruan, S. Bai, C. He, R. Zhu, J. Zhang, P. Rao. 2005. Application of nonthermail pasteurization technology in foods – Part I. J. of Agricultural Products Processing 30(2):9-12.
  521. Lin, X., R. Ruan, S. Bai, C. He, R. Zhu, J. Zhang, P. Rao. 2005. Application of nonthermail pasteurization technology in foods – Part II. J. of Agricultural Products Processing 30(2):12-16.
  522. Li, Z., C. Liu, X. Lin, Y. Liu, R. Ruan. 2005. Development and issues of fast atmospheric pressure biomass liquefaction technology. J. of Agricultural Products Processing 30(2): 25-27, 30.
  523. Zhen, D., R. Ruan, Y. Liu, X. Lin, S. Bai. 2005. Catalytic assisted thermochemical liquefaction of cellulosic biomass. J. of Agricultural Products Processing 30(2):17-21.
  524. Liu, Y., X. Lin, R. Ruan, D. Zhen, S. Bai, C. He. 2005. Effect of extrusion process on food nutrition and composition. J. of Agricultural Products Processing 30(1):30-33, 36.
  525. Zhang, J. X. Lin, R. Ruan, X. He, M. Li, L. Wei. 2005. MRI application in pork quality evaluations. Food Science 26(9):36-38.
  526. He, C., X. Lin, D. Zhen, R. Ruan, Y. Liu, S. Bai. 2005. Effect of starch and gluten on dough rheological properties. J. of Agricultural Products Processing 30(4):21-23.
  527. Zhang, J. X. Lin, R. Ruan, X. He, W. Chen, J. Nie. 2005. MRI application in food quality evaluations. J. of Agricultural Products Processing 30(5):11-13.
  528. Lin, X., C. He, R. Ruan, J. Zhang, W. Chen, R. Zhu. 2005. Study of moisture migration in steam bread during microwave heating using MRI. Food Science 26(8):82-86.
  529. Lin, X., C. He, Y. Gao, Y. Liu, R. Ruan. 2005. Meat nutrition and human health. Meat Industry 285(1):42-45.
  530. Liu, C., W. Liu, R. Ruan. 2005. Study of soymeal fiber property improvement with instantaneous high pressure treatment. Food Science 26(9):112-115.
  531. Liu, C., W. Liu, R. Ruan. 2005. Effects of instantaneous high pressure treatment on solubility of dietary fiber. Food Science 26(8):110-112.
  532. Peng, Y., C. Liu, R. Ruan. 2005. Inactivation of bacteria with instantaneous high pressure technology. Grain and Food Processing 2005(3):32-35.
  533. Wang, J., C. Liu, R. Ruan. 2005. Optimization of wheat bran dietary fiber extraction process conditions. Jiangxi Food Industry 2005(3):36-37.
  534. Liu, C., W. Liu, R. Ruan, Xiangyang Lin. 2005. Effects of instantaneous high pressure treatment on E. coli reductions. Food Science 26(2):87-90.
  535. Liu, C., G. Fu, Z. Tu, H. You, P. Chen, R. Ruan. 2005. Functional polysaccharides from lilies. Transactions of ASAE 48(1):257-261.
  536. Xiong, H., X. Lin, C. Liu, R. Ruan, Y. Liu, Y. Gao. 2004.A new type of low-fat sausage research and development. Meat Industry 284(12):22-24.
  537. Lin, X., R. Ruan, J. Zhang, C. Liu, Y. Gao, and Y. Liu. 2004. The study of caking phenomenon of food powders by NMR system. Food Science 25(11):106-108.
  538. Gao, Y., X. He, M. Liu, Q. Chen, Q. Wei, C. Chen, and R. Ruan. 2004. Studies on the relations between phase transition and can-breaking of CTCBE. Food Science 25(11):84-88.
  539. Li, Y., R. Ruan, P. Chen, Z. Liu, X. Pan, X. Lin, Y. Liu, C.K. Mok, T. Yang. 2004. Enzymatic hydrolysis of corn stover pretreated by combined dilute alkaline treatment and homogenization. Transactions of ASABE 47(3): 821-825. (2005 ASABE Honorable Mention Paper Award.)
  540. Lin, X., R. Ruan, P. Chen, R. Zhu, M. Chung, C. Liu. 2004. NMR state diagram concept for food products. Food Science 25(10):91-94. (2005 CIFT Superior Paper Award, Third Prize)
  541. Gao, Y., C. Xiong, X. He, Q. Wei, C. Chen, R. Ruan. 2004. The effects of Lecithin in the tempering of CTCBE. Food Science 25(10):195-199.
  542. Gao, Y., X. He, C. Xiong, M. Liu, Q. Chen, C. Chen, X. Lin, and R. Ruan. 2004. Studies on the crystallization behavior of CTCBE and its chocolate products (II). Food Science 25(9):39-43.
  543. He, X., Y. Gao, M. Liu, Q. Chen, C. Chen, X. Lin, and R. Ruan. 2004. Studies on the crystallization behavior of CTCBE and its chocolate products (I). Food Science 25(8):83-87.
  544. Gao, Y., W. Chen, R. Ruan, X. Lin, and C. Chen. 2004. Progress in biodiesel research and development. Renewable Energy 2004(3):6-10.
  545. Ruan, R., H. Lei, P. Chen, S. Deng, X. Lin, Y.H. Li, W. Wilcke, G. Fulcher. 2004. Ozone-Aided Corn Steeping Process. Cereal Chemistry 81(2):182-187. (2005 CIFT Superior Paper Award, Second Prize)
  546. Liu, C., W. Liu, Y. Gao, R. Ruan, X. Lin, and G. Chen. 2004. Analysis of fluid dynamic behavior in high velocity jet homogenizer. Food Science. 25(4):58-62.
  547. Liu, C., W. Liu, X. Lin, R. Ruan. 2004. Effect of microfluidizer treatment on physical properties of dietary fiber solution.  Food Science. 25(2):72-75.
  548. Li, J., C. Liu, R. Ruan, X. Lin, S. Li, M. Li, Y. Pen. 2004. Study of alkaline catalyst method for production of biodiesel from restaurant waste oil. Jiangxi Food Industry 61(2):30-31.
  549. Ye, X., R. Ruan, P. Chen, and C. Doona. 2004. Simulation and verification of ohmic heating in static heater using MRI temperature mapping. J. of Food Science and Technology (L.W.T.) 37(1):49-58.
  550. Liu, C., W. Liu, X. Lin, R. Ruan. 2004. Particle size distribution analysis of microfluidizer treated dietary fiber.  Food Science. 25(1):52-55.
  551. Li, Y., Y. Gao, C. Xiong, and R. Ruan. 2003. Relationship of structure characteristics and stability of tallow cocoa butter. Transactions of China Grain and Oils. 2003(6): .
  552. Chen, W., Y. Gao., Y. Liu, X. Lin, and R. Ruan. 2003. Biomass conversion and utilization. Renewable Energy. 2004(6):48-49.
  553. Ye, X., R. Ruan, P. Chen, C. Doona, and I. Taub. 2003. Determination of the liquid-particulate heat transfer coefficient in an ohmically-heated food system using MRI temperature mapping. J. of Food Science 68(4):1341-1346.
  554. Gao, Y., X. Lin, Y. Liu, Q. Chen, and R. Ruan. 2003. Meat consumption and human health. Food Science and Technology 2003(7):14-17.
  555. Gao, Y., Y. Liu, X. Lin, Q. Chen, and R. Ruan. 2003. Modernization of animal husbandry and meat processing. Food Science nad Technology 2003(7):21-23.
  556. Chung, M., R. Ruan, P. Chen, J. Kim, T. Ahn, and C. Baik. 2003. Predicting caking behaviors in powdered foods using a low field nuclear magnetic resonance (NMR) technique. J. of Food Science and Technology (L.W.T.) 36(8):751-761.
  557. Liu, W., C. Liu, X. Lin, and R. Ruan. 2003. Study of pressure and energy in high pressure homogenization processing. Food Science. 2003(7):162-164.
  558. Li, Y., J. Li, Z. Liu, R. Ruan, Z. Mao. 2003. Vacuum coating of heat sensitive liquid ingredient into feed pellets. Transactions of the ASAE 46(2):383-387.
  559. Li, Y., Y. Gao, R. Ruan. 2003. Methods of using of tallow cocoa butter as antioxidant. China Oils and Fats. 28(10):31-34.
  560. Ye, X., R. Ruan, P. Chen, K. Chang, K. Ning, I. Taub, and C. Doona. 2003. Accurate and fast temperature mapping during ohmic heating using proton resonance frequency shift MRI thermometry. J. of Food Engineering 59(2003):143-150.
  561. Liu, W., C. Liu, X. Lin, and R. Ruan. 2003. Present situation and prospect of dietary fiber research. Cereal and Food Industry 2003(4):25-27.
  562. Chung, M. and R. Ruan. 2002. Relationship between caking characteristics obtained by NMR techniques and chemical compositions of food powders. Food Science and Biotechnology 11(5):561-565.
  563. Chung, M. and R. Ruan. 2002. Storage temperature dependence on caking of powdered foods. Food Science and Biotechnology 11(5):565-569.
  564. Ruan, R., Y. Li, X. Lin, and P. Chen. 2002. Non-destructive determine of deoxynivalenol (Don) levels using near-infrared spectroscopy. Applied Engineering in Agriculture 18(5):549-553.
  565. Ma, M., R. Ruan, X. Lin, S. Deng, X. Ye, Y. Liu, and P. Chen. 2002. Non-thermal pasteurization of liquid foods using non-thermal plasma. Transactions of the CSAE 18(5): 155-159.
  566. Montenegro, J., R. Ruan, H. Ma, P. Chen. 2002. Inactivation of E. coli O157: H7 using a pulsed non-thermal plasma system. J. of Food Science 67(2):646-648.
  567. Ma, H., P. Chen, M. Zhang, X. Lin, R. Ruan. 2002. Study of SO2 removal using non-thermal plasma induced by dielectric barrier discharge (DBD). Plasma Chemistry and Plasma Processing 22(2):239-254.
  568. Gu, L., R. Ruan, P. Chen, W. Wilcke, and P. Addis. 2001. Structure-function relationships of highly refined cellulose. Transactions of the ASABE 44(6):1707-1712.
  569. Doona, C., I.A. Taub, S. Kandlikar, R. Ruan, X. Ye, F. Feeherry, E. Ross. 2001. Temperature distribution with ohmic heating. Activities report of the R & D Associates 54(1/2): 337-342.
  570. Chung, M., R. Ruan, P. Chen, Y. Lee, T. Ahn, and C. Baik. 2001. Formulation of caking-resistant powdered soups based on NMR study. J. of Food Science. 66(8): 1147-1151.
  571. Ruan, R., S. Ning, L. Luo, X. Chen, P. Chen, R. Jones, W. Wilcke, and R.V. Morey. 2001. Estimation of weight percentage of scabby wheat kernels using an automatic machine vision and neural network based system. Transactions of the ASAE 44(4): 983-988.
  572. Katsanidis, E., D. Meyer, R. Epley, E. Addis, and R. Ruan. 2001. Highly refined cellulose and dehydrated potato extract in crooked, low-fat, comminuted beef. J. of Food Science. 66(5): 758-761.
  573. Ma, H., P. Chen, and R. Ruan. 2001. H2S and NH3 removal by silent discharge plasma and ozone combo system. Plasma Chemistry and Plasma Processing 21(4):611-624.
  574. Chung, M., R. Ruan, P. Chen, S. Chung, T. Ahn, and K. Lee. 2000. Study of caking in powered foods using nuclear magnetic resonance spectroscopy. J. of Food Science 65(1):134-138.
  575. Ruan, R. and L. Chen. 2000. Nuclear magnetic resonance techniques in cereal chemistry research. Research Trends 2(1999):1-9.
  576. Ruan, R., W. Han, A. Ning, S. Deng, P. Chen, and P. Goodrich. 1999. Effects of design parameters of planar silent discharge plasma reactors on gaseous ammonia reduction. Transactions of the ASABE 42(6):1841-1845.
  577. Ruan, R., P. Chen, K. Chang, H.-J. Kim, and I. A. Taub. 1999. Rapid food particle temperature mapping in ohmic heating using FLASH MRI. J. of Food Science 64(6):1024-1026.
  578. Ruan, R., W. Han, A. Ning, P. Chen, P. Goodrich, and R. Zhang. 1999. Treatment of odorous and hazardous gases using non-thermal plasma. J. Advanced Oxidation Technologies 4(3):328-332.
  579. Ruan, R. and L. Chen. 1999. Measurement of state transition temperature using NMR and MRI. Leatherhead Food RA (Research Association) Food Industry Journal 2(3):238-250.
  580. Ruan, R., Z. Long, P. Chen, V. Huang, and S. Almaer. 1999. Pulse NMR study of glass transition in maltodextrins. J. of Food Science 64(1):6-9. (Hypothesis Paper, feature article and high-lighted on the cover of the issue.)
  581. Chung, M., R. Ruan, P. Chen, and X. Wang. 1999. Physical and chemical properties of caramel systems. J. of Food Science and Technology (L.W.T.) 32(3):162-166.
  582. Ruan, R., P. Chen, and S. Almaer. 1999. Non-destructive analysis of sweet corn maturity using NMR. HortScience 34(2):319-321.
  583. Ruan, R. and S. Deng. 1999. An automatic ozonated water generation system for sanitizing foods and food processing facilities. Food & Machinery 73(5):13.
  584. Ruan, R., X. Wang, P. Chen, R.G. Fulcher, P. Pesheck, and S. Chakrabarti. 1999. Study of water in dough using NMR. Cereal Chemistry 76(2):231-235.
  585. Ruan, R., Z. Long, K. Chang, P. Chen, and I. Taub. 1999. Glass transition temperature mapping using magnetic resonance imaging. Transactions of the ASAE 42(4):1055-1059. (2000 ASABE Superior Paper Award.)
  586. Ruan, R., Z. Long, A. Song, and P. Chen. 1998. Determination of the glass transition temperature of food polymers using low field NMR. J. of Food Science and Technology (L.W.T.) 31(6):516-521.
  587. Jang, G. C. and R. Ruan. 1998. Determination of bulk density and internal structure of red ginseng using NMR. Journal of Ginseng Research 22(2): 96-101.
  588. McEntyre, E., R. Ruan, and R. G.  Fulcher. 1998. A comparison of water absorption patterns in two barley cultivars using magnetic resonance imaging. Cereal Chemistry 75(6):792-795. (Our paper was the featured paper on the Internet for this issue of the journal.)
  589. Perniel, M., R. Ruan, and B. Martinez. 1998. Nutrient removal from a stormwater detention pond using duckweed. Applied Engineering in Agriculture 14(6):611-617.
  590. Ruan, R., S. Ning, A. Song, A. Ning, R. Jones, and P. Chen. 1998. Estimation of Fusarium scab in wheat using machine vision and a neural network. Cereal Chemistry 75(4): 455-459.
  591. Ruan, R., K. Chang, L. Chen, and A. Ning. 1998. Simultaneous heat and moisture transfer in cheddar cheese during cooling. Part I. MRI temperature mapping. Drying Technology 16(7): 1447-1458.
  592. Chang, K., R. Ruan, and L. Chen. 1998. Simultaneous heat and moisture transfer in cheddar cheese during cooling. Part II. Numerical simulation. Drying Technology 16(7): 1459-1470.
  593. Ruan, R., K. Chang, P. Chen, R. Fulcher, and E. Bastian.  1998.  A magnetic resonance imaging technique for quantitative mapping of moisture and fat in a cheese block.  Journal of Dairy Science 80: 9-15.
  594. Ruan, R., L. Xu, and P. Chen. 1998. Water vapor permeability and tensile strength of cellulose based composite edible films. Applied Engineering in Agriculture 14(4): 411-413.
  595. Ruan, R., J.Z. Xu, C. Zhang, C.M. Chi, and W.S. Hu.  1997.  Classification of plant somatic embryos using neural network classifiers.  Biotechnology Progress 13: 741-746.
  596. Barbosa-Canovas, G., G. Mittal, R. Ruan, H. Zhang, and D. Quass. 1997. Pulsed electric field processing in the food industry - A status report on PEF. EPRI Publication CR-109742.
  597. Ruan, R., J. Han, L. Chen, and B. Martinez.  1997.  Study of temperature sensitive hydrogel using pulsed NMR. Biotechnology Techniques 11(4): 257-260.
  598. Ruan, R., S. Almaer, C. Zou, and P. Chen.  1997.  Spectrum analysis of mixing power curves for neural network prediction of dough rheological properties. Transactions of the ASAE 40(3): 677-681.
  599. Chen, L., Z. Long, R. Ruan, T. Labuza. 1997. Nuclear magnetic resonance studies of water mobility in bread during storage. J. of Food Science and Technology (L.W.T.) 30(2): 178-183.
  600. Ruan, R., C. Zou, C. Wadhawan, B. Martinez, P. Chen, and P. Addis.  1997.  Studies of water mobility and shelf-life quality of precooked wild rice using pulsed NMR.  J. of Food Processing & Preservation 21(2): 91-104.
  601. Ruan, R., S. Almaer, V. Huang, P. Perkins, L. Chen, and R. Fulcher. 1996. Relationship between firming and water mobility in starch-based food systems during storage. Cereal Chemistry 73(3): 328-332.
  602. Ruan, R., Y. Lun, J. Zhang, P. Addis, and L. Chen. 1996. Structure-function relationships of highly refined cellulose made from agricultural fibrous residues. Applied Engineering in Agriculture 12(4): 465-468.
  603. Han, J., B. Martinez, and R. Ruan.  1996.  Immobilization of Celeus blumei in temperature-sensitive hydrogel. Biotechnology Techniques 10(5): 359-362.
  604. Zeng, X., R. Ruan, R. Fulcher, and L. Chen.  1996.  Evaluation of soybean seedcoat cracking during drying. Part I. Using drying tests.  Drying Technology 14(7&8): 1575-1593.
  605. Zeng, X., R. Ruan, R. Fulcher, and L. Chen.  1996.  Evaluation of soybean seedcoat cracking during drying. Part II. Using MRI.  Drying Technology 14(7&8): 1595-1623.
  606. Han, J., R. Ruan, and C.H. Park.  1995.  Prediction of hydrogel pore size by pulse NMR and neural networks.  Biotechnology Techniques 9(9): 637-642.
  607. Ruan, R., S. Almaer, and J. Zhang.  1995. Prediction of dough rheological properties using neural networks.  Cereal Chemistry 72(3): 308-311.
  608. Han, J., C.H. Park, and R. Ruan.  1995.  Concentrating alkaline serine protease subilisin using a temperature-sensitive hydrogel. Biotechnology Letters 17(8): 851-852.
  609. Fulcher, R.G., J.M. Faubion, R. Ruan, and S.S. Miller.  1994.  Quantitative microscopy in carbohydrate analysis.  Carbohydrate Polymers 25: 285-293.
  610. Ruan, R., J.B. Litchfield, and S.R. Eckhoff.  1992. Simultaneous and nondestructive measurement of transient moisture profiles and structural changes in corn kernels during steeping using microscopic NMR imaging.  Cereal Chemistry 69(6): 600-606.
  611. Ruan, R. and J. Bruce Litchfield.  1992.  Determination of water distribution and mobility inside corn kernels during steeping using magnetic resonance microscopy. Cereal Chemistry 69(1): 13-17.
  612. Ruan, R., S. Schmidt, A. Schmidt and J.B. Litchfield.  1991.  Nondestructive measurement of transient moisture profiles and the moisture diffusion coefficient in potato during drying and absorption by NMR imaging. J. of Food Process Engineering 14: 297-313.
  613. Ruan, R. and G.H. Brusewitz.  1989.  Development of a low cost sound pressure grain moisture transducer. Transactions of ASABE 32(1): 316-320. (1990 ASABE Superior Paper Award.)
  614. Ruan, R., Z. Jiang, Z. Hou, and X. Wang.  1986.  An investigation on the storage of apple by plastic film packaging under atmospheric temperature after hypnotizing. J. of Beijing Ag. Engr. University No. 4.
  615. Ruan, R., Z. Jiang, and Z. Hou.  1986.  A study on storage of apple by controlling atmosphere and packaging in plastic film bag under atmospheric temperature. Transaction of Chinese Society of Ag. Engr. No. 3.
  616. Ruan, R.  1985.  Apple preservation. J. of Agricultural Engineering (China) Vol. 59.
  617. Ruan, R., and X. Wang.  1985.  The mechanization of fruits production. J. of Agricultural Engineering (China) Vol. 58.
  618. Ruan, R.  1984.  An approach to the management orientation and methods of farm machinery station. J. of Shandon Ag. Mechanization (China) Vol. 13.

Patents

  1. Ruan, R., P. Chen, L. Dai, Y. Lyu. 2023. Fixation of nitrogen from atmosphere using nonthermal plasma. Attorney Docket No.: 09531-0520P01/UMN 2023-089.
  2. Ruan, R., L. Chen, N. Zhou, D. Chen, P. Pent, Y. Cheng., Y. Want, C. Schiappacasse, R. Zhang. 2020. Disinfection materials with intense pulsed light and catalytic microwave-assisted decontamination. US Patent Application No.: 16/818,795. March 13, 2020
  3. Ruan, R. and Erik Anderson. 2021. Distillation system and method using microwave-assisted pyrolysis. US Patent: 11,142,700. Issue date: October 12, 2021.
  4. Ruan, R., M. Addy, Y. Nie, E. Anderson, C. Bi, D. Li, and L. Chen. 2017. Production of Biodiesel from Scum. US Patent: 9,745,530. Issue date: August 29, 2017
  5. Addis, P, R. Ruan, J. Keenan, and D. Geleva. 2015. Medical and nutritional applications of high refined cellulose. US Patent: 8,969,321 B2. Issue date: March 3, 2015.
  6. Ruan, R.  S. Deng, Z. Le, Y. Cheng. X. Lin, P. Chen. 2014.  Non-thermal Plasma Synthesis with Carbon Component. US Patent No: 8,641,872. Issue Date: February 4, 2014.
  7. Addis, P., R. Ruan, J. Keenan, and D. Geleva. 2014. Medical and Nutritional application of highly refined cellulose. US Patent No: 8,623,841. Issue date: January 7, 2014.  
  8. Ruan, R., M. Min, Q. Kong, Y. Cheng, X. Ma, Y. Li, Y. Liu, P. Chen. 2013.  Photobioreactor, systems and methods of use. U.S. Patent Application NO. 61/829,575.
  9. Zhou, W., J. Zhang, B. Hu, and R. Ruan. 2013. Microalgae culture and harvest. US PCT Patent Application PCT/US2012/059707.
  10. Ruan, R., S. Deng, P. Chen, X. Lin, and L. Metzger. 2011. Dielectric barrier reactor having concentrated electric field. US Patent No: 7,931,811. Issue date: April 26, 2011.
  11. Addis, P., R. Ruan, J. Keenan, J. Oins, and D. Geleva. 2011. Medical and nutritional applications of highly refined cellulose. US Patent No. 8,026,226. Issue date: September 27, 2011.
  12. Ruan, R., L. Gu, B. Lundberg, L. Chen, J. Johnson, and P. Addis.  2009.  Cellulose fiber-based compositions and their method of manufacture. US Patent No: 7,582,213. Issue date: September 1, 2009.
  13. Ruan, R., B. Lundberg, L. Gu, L. Chen, J. Johnson, and P. Addis.  2006.  Cellulose fiber compositions and films and their method of manufacture. US Patent No: 7,074,300. Issue date: July 11, 2006.
  14. Ruan, R., H. Ma, P. Chen, S. Deng, X. Lin, D. Oyen, R. Bowman. 2006. Non-thermal disinfection of biological fluids using non-thermal plasma. US Patent No: 7,011,790. Issue date: March 14, 2006.
  15. Ruan, R., H. Ma, P. Chen, S. Deng, and X. Lin.  2005. Method and apparatus for non-thermal pasteurization of living-mammal-instillable liquids. US Patent No: 6,911,225. Issue date: June 28, 2005.
  16. Ruan, R., H. Ma, M. Zhang, P. Chen, D. Oyen. 2003. Method and apparatus for non-thermal pasteurization. U.S. Patent No: 6,562,386. Issued date: May 13, 2003.
  17. Ruan, R., P. Chen, A. Ning, S. Deng, H. Ma, D. Robinson, and R. Boogard. 2003. Dielectric barrier discharge system and method for decomposing hazardous compounds in fluids. U.S. Patent No: 6,565,716. Issued date: May 20, 2003.
  18. Ruan, R., B. Lundberg, L. Gu, L. Chen, P. Addis, and J. Johnson. 2003. Cellulose fiber-based compositions and their method of manufacture (new process). U.S. Patent No: 6,506,435. Issued date: January 14, 2003.
  19. Ruan, R. H. Ma, L. Chen, P. Goodrich, S. Deng, and Y. Wang. 2002. Odor removal system and method having ozone and non-thermal plasma treatment. U.S. Patent No.: 6,451,252. Issue date: September 17, 2002.
  20. Ruan, R., P. Chen, A. Ning, S. Deng, H. Ma, D. Robinson, and R. Boogard. 2000. Dielectric barrier discharge system and method for decomposing hazardous compounds in fluids. U.S. Patent No.: 6,146,599. Issue date: November 14, 2000.
  21. Ruan, R., L. Xu, L. Yi, L. Chen, J. Johnson, and P. Addis.  2000.  Cellulose fiber compositions and films.  U.S. Patent No.: 6,083,582. Issue date: July 4, 2000.
  22. Ruan, R., L. Xu, L. Yi, L. Chen, J. Johnson, and P. Addis.  1998.  Cellulose fiber compositions and film and the process for their manufacture. U.S. Patent No.: 5,817,381. Issue date: October 6, 1998.

Invited Conference, Symposium and Company Presentations and Seminars

  1. Roger Ruan, Leilei Dai, Nan Zhou, Paul Chen, Yanling Cheng, Hanwu Lei. 2022. Catalytic microwave-assisted pyrolysis and gasification of biomass and waste plastics for green hydrogen production. International Conference on Green Hydrogen Production (ICGHP-2022), Invited Speaker, December 19, 2022.
  2. Roger Ruan, Leilei Dai, Dmitri Mataya, Junhui Chen, Kirk Cobb, Nan Zhou, Renchuan Zhang, Lu Wang, Yanling Cheng, Min Addy, Paul Chen, Hanwu Lei. 2022. Sustainable Solid and Liquid Waste Utilization for Circular and Sustainable Economy Development. International Symposium on Biomass Utilization in Agriculture and Forestry (BUAF2022). Plenary Lecture, December 14, 2022.
  3. Roger Ruan. 2022. Catalytic microwave-assisted pyrolysis and gasification of biomass and plastic waste for materials, chemicals and hydrogen production. International Industry-University-Research-Application Cooperation Conference, Kunming University of Science and Technology, Invited Speaker, December 10, 2022.
  4. Roger Ruan, Leilei Dai, Dmitri Mataya, Junhui Chen, Kirk Cobb, Nan Zhou, Renchuan Zhang, Lu Wang, Juer Liu, Yanling Cheng, Min Addy, Paul Chen, Hanwu Lei. 2022.  Complete solid, liquid and gas waste utilization for circular economy development. International Conference on Biotechnology for Sustainable Bioresources and Bioeconomy (BSBB-2022). Indian Institute of Technology, Guwahati, India, Invited Lecture, December 8, 2022.
  5. Roger Ruan. 2022. Innovative Liquid and Solid Wastes Utilization Technologies for Sustainable Circular Economy Development, Strait Green Economy Forum, Putian University. Invited Lecture, November 24, 2022.
  6. Roger Ruan, Junhui Zhang, Dmitri Maytag, Lu Wang.  2022. Microalgae as promising biofactory for high-value bioproducts and biofuels Production. The 8th Industry-University-Research Conference of Microalgae Branch of China Algae Industry Association and Algae Nutrition and Medicine Summit. Invited Lecture, November 23, 2022.
  7. Roger Ruan. 2022. Nitrogen Fixation from Atmosphere Using Nonthermal Plasma for Green Nitrogen Fertilizer Production. Ningbo University. November 18, 2022.
  8. Roger Ruan. 2022. Catalytic Microwave-assisted Pyrolysis and Gasification of Biomass and Plastic waste for Chemicals and Materials and Hydrogen Production. Zhoushan Ocean University. November 17, 2022.
  9. Roger Ruan. 2022. NMR/MRI Analysis of Polymer States and Properties. Niumag Corporation. October 30, 2022.
  10. Roger Ruan, Dmitri Mataya, Junhui Chen, Lu Wang, Kirk Cobb, Leilei Dai, Nan Zhou, Renchuan Zhang, Yanling Cheng, Min Addy, Paul Chen. 2022. Demonstrate an integrated process and system for animal wastewater treatment through utilization. International Forum on Industrial Bioprocess (IBA-IFIBiop) and X International Forum on Industrial Bioprocesses. National Kaohsiung University of Science and Technology. October 29, 2022.
  11. Roger Ruan. 2022. Innovative fiber processing for value-added product development, and Innovative technologies for a sustainable swine industry. Innovhope joint project discussion meeting. October 18, 2022.
  12. Roger Ruan. 2022. NMR/MRI, Nonthermal pasteurization and value-added processing progress. NC1023 station report. Annual USDA Multistate NC1023 Food Engineering Committee Meeting. Urbana-Champaign, IL. October 17, 2022.
  13. Roger Ruan, Leilei Dai, Dmitri Mataya, Junhui Chen, Kirk Cobb, Nan Zhou, Renchuan Zhang, Lu Wang, Yanling Cheng, Min Addy, Paul Chen, Hanwu Lei. 2022. Complete gas, liquid, and solid waste utilization for sustainable development. 2nd International Conference on Environmental Pollution and Governance (ICEPG 2022). Keynote Speaker. September 24, 2022.
  14. Roger Ruan, Leilei Dai, Dmitri Mataya, Junhui Chen, Kirk Cobb, Nan Zhou, Renchuan Zhang, Lu Wang, Yanling Cheng, Min Addy, Paul Chen, Hanwu Lei. 2022. Systems and Processes for Liquid and Solid Wastes Utilization for Sustainable Circular Economy Development. Invited Sustainability Session, Conference of Food Engineering 2022. September 20, 2022.
  15. Roger Ruan. 2022. Research for Sustainable Circular Economy Development in Agriculture, Food, Energy, and Environment. BBE 8001 Graduate Seminar. September 12, 2022.
  16. Roger Ruan. 2022. Complete Utilization of Food Waste through an Integrated Approach. 1st International Conference on Food Waste to Food Sustainability (FWFS2022). Keynote Speaker. August 24, 2022.
  17. Roger Ruan, Paul Chen. 2022. Reduce raw milk microbial contamination on using non-chemical-based technique, accepted pre-proposal, Midwest Dairy Foods Research Center Annual Meeting. St. Paul, MN. July 27, 2022.
  18. Roger Ruan, Leilei Dai, Dmitri Mataya, Junhui Chen, Kirk Cobb, Nan Zhou, Renchuan Zhang, Lu Wang, Yanling Cheng, Min Addy, Paul Chen, Hanwu Lei. 2022. Complete waste resource utilization for renewable energy production and sustainable development. Recent Advancement in Renewable Energy Resources and Technologies – Invited Guest Speaker Session, ASABE Annual International Meeting, Houston, TX. July 19, 2022.
  19. Roger Ruan. 2022. Catalyst Development for Catalytic Microwave Assisted Pyrolysis. S1075 Station Report. Annual USDA S1075 Biobased Economy Committee Meeting. Houston, TX. July 15, 2022.
  20. Roger Ruan, Leilei Dai, Nan Zhou, Paul Chen, Yanling Cheng, Hanwu Lei. 2022. Catalytic microwave-assisted pyrolysis/gasification of biomass and waste plastics for chemicals, materials, and hydrogen production. Plenary Presentation, International Symposium on Emerging Trends in role and production of Bioenergy for Sustainable Development (ETBSD-2022), A Flagship event of WtH Consortium (C-WtHub), UK, India, Republic of Korea, China & USA, Seoul, South Korea, July 4, 2022.
  21. Roger Ruan, Leilei Dai, Nan Zhou, Paul Chen, Yanling Cheng, Hanwu Lei. 2022. Catalytic microwave-assisted pyrolysis/gasification of biomass and waste plastics for chemicals and hydrogen production. Waste-to-Hydrogen Utilization and Betterment Consortium (C-WtHub) Academic Seminar. June 7, 2022.
  22. Roger Ruan, Leilei Dai, Dmitri Mataya, Junhui Chen, Kirk Cobb, Nan Zhou, Renchuan Zhang, Lu Wang, Yanling Cheng, Min Addy, Paul Chen, Hanwu Lei. 2022.  Complete solid and liquid waste utilization for circular economy development. Sixth International Symposium on Circular Economy & Urban Mining. Capri, Italy. May 18, 2022.
  23. Roger Ruan, Paul Chen, Leilei Dai, Kirk Cobb, Dmitri Mataya, Juer Liu. 2022. Catalytic microwave-assisted pyrolysis/gasification for hydrogen production. C-WtHub series: Virtual Lab Visit (VLV). May 4th, 2022.
  24. Roger Ruan and Xingmin Li. 2022. Intervention technologies for improving food safety in the pork supply chain. Walmart Improving food safety of pork supply chain in China Project Annual Progress Report Meeting. April 20th, 2022.
  25. Roger Ruan. 2022. Zero Waste Approach to Circular Economy Development: Complete Solid and Liquid Waste Utilization. IFT Webinar on Food Security and Sustainable Development. April 6th, 2022.
  26. Roger Ruan, Paul Chen, Frank Liu, Leilei Dai, Renchuan Zhang, Nan Zhou, Yanling Cheng, Juer Liu, Lu Wang, Dmitri Mataya, Yuancai Lyu, Abigail Chiaokhiao, Hanwu Lei, and Kirk Cobb. 2022. Innovative Technologies for A Sustainable Swine Industry.  Walmart Foundation Webinar. March 15, 2022.
  27. Roger Ruan, Leilei Dai, Nan Zhou, Yanling Cheng, Paul Chen, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2022. Catalytic Microwave-assisted Pyrolysis of Waste Plastics for Chemicals, Materials, and Hydrogen Production. Composite Materials Congress, New Horizon in Nanomaterials & Nanotechnology Session. March 5, 2022.
  28. Roger Ruan. 2022. Innovative Non-thermal Technologies for Management of Small Grain Diseases. Departmental Seminar, Department of Plant Pathology, University of Minnesota. January 7, 2022.
  29. Roger Ruan. 2021. Final Project Report: Development of a Novel Gasification Technology for Distributed Power Generation from Solid Wastes. Xcel Energy Renewable Development Fund Advisory Committee. December 29, 2021.
  30. Roger Ruan, Paul Chen, Renchuan Zhang, Nan Zhou, Leilei Dai, Yanling Cheng, Juer Liu, Lu Wang, Dmitri Mataya, Yuancai Lyu, Abigail Chiaokhiao, Frank Liu, and Kirk Cobb. 2021. Innovative Technologies for Greenhouse Gas Reduction and Circular Economy and Sustainable Development. International Symposium on Biomass Refining, December 15, 2021
  31. Roger Ruan, Paul Chen, Renchuan Zhang, Nan Zhou, Leilei Dai, Yanling Cheng, Juer Liu, Lu Wang, Dmitri Mataya, Yuancai Lyu, Abigail Chiaokhiao, Frank Liu, and Kirk Cobb. 2021.  Waste Treatment through Complete Utilization for Circular Economy and Sustainable Development. BESS Conference on Zero Waste and Circular Economy. December 14, 2021
  32. Roger Ruan, Paul Chen, Renchuan Zhang, Nan Zhou, Leilei Dai, Yanling Cheng, Juer Liu, Lu Wang, Dmitri Mataya, Yuancai Lyu, Abigail Chiaokhiao, Frank Liu, and Kirk Cobb. 2021. Novel Processes and Systems for Sustainable Development. The Fifth Conference on Health and Environment. December 11, 2021
  33. Roger Ruan, Paul Chen, Renchuan Zhang, Nan Zhou, Leilei Dai, Yanling Cheng, Juer Liu, Lu Wang, Dmitri Mataya, Yuancai Lyu, Abigail Chiaokhiao, Frank Liu, and Kirk Cobb. 2021. Novel Technologies for Circular Economy and Sustainable Development. Minnesota Environmental Science and Economic Review Board (MESERB) Fall Conference. Brainerd, MN. November 4, 2021.
  34. Roger Ruan, Paul Chen, Nan Zhou, Renchuan Zhang, Yanling Cheng, Juer Liu, Lu Wang, Leilei Dai, Dmitri Mataya, Yuancai Lyu, Abigail Chiaokhiao, Frank Liu, and Kirk Cobb. 2021. Novel intervention strategies and technologies for food safety assurance in pork supply chain - A vision and technology for a sustainable smart pork production system. International Pork Safety Forum - Improving food safety of pork supply chain in China. October 20, 2021.
  35. Roger Ruan, Paul Chen, Nan Zhou, Renchuan Zhang, Yanling Cheng, Juer Liu, Lu Wang, Leilei Dai, Dmitri Mataya, Yuancai Lyu, Abigail Chiaokhiao, Frank Liu, Kirk Cobb. 2021. Novel intervention strategies and technologies for food safety assurance in pork supply chain. Walmart Foundation Food Safety in Pork Supply Chain Meeting with New Hope Group. September 16, 2021.
  36. Roger Ruan. 2021. Conversion of Waste Polyolefinic Plastics to Value-added Chemicals and Materials by Pyrolysis. BASF Company Presentation. September 7, 2021.
  37. Roger Ruan. 2021. Wastewater utilization for methane, algae and hyroponics plants production and microwave-assisted catalytic pyrolysis of solid wastes for chemicals, fuels, and materials production. 2021 S-1075 Virtual Annual Committee Meeting. July 22, 2021.
  38. Roger Ruan. 2021. Innovative waste plastics to naphtha chemicals and materials conversion by microwave assisted pyrolysis. Mitsui Company Presentation. June 24, 2021.
  39. Roger Ruan, Nan Zhou, Leilei Dai, Yanling Cheng, Paul Chen. 2021. Catalytic microwave assisted pyrolysis of solid waste for fuels, energy and chemicals production. Invited Speaker of Second Internaional Conference on Sustainable Solid Waste Treatments and Managements (SWTM-2021).
  40. Roger Ruan, Renchuan Zhang, Lu Wang, Nan Zhou, Leilei Dai, Yanling Cheng, Yiwei Ma, Peng Peng, Yunpu Wang, Feiqiang Guo, Pengfei Cheng, Xiaochen Ma, Lingqin Liu, Yiqin Wan, Xiaodan Wu, Dengle Duan, Shuhao Huo, Kun Li, Junzhi Liu, Xiye Chen, Kirk Cobb, Min Addy, Paul Chen, Yuhuan Liu, Hanwu Lei. 2021. Sustainable solid and liquid waste treatment through utilization for circular economy development. Keynote Speaker in the 2021 International Conference on Environmental Pollution and Governance (ICEPG 2021).
  41. Roger Ruan, Nan Zhou, Leilei Dai, Yayun Zhang, Dengle Duan, Chenxi Wang, Yunfeng Zhao, Yanling Cheng, Lu Wang, Renchuan Zhang, Kirk Cobb, Paul Chen, Hanwu Lei. 2021. Biochar produced from microwave-assisted pyrolysis and its applications in catalysis and wastewater treatment. Invited Plenary Speaker in the 5th Asia Pacific Biochar Conference (APBC2021).
  42. Roger Ruan, Juer Liu, Yanling Cheng, Jun An, Yiwei Ma, Paul Chen, Chi Chen, Guangwei Huang. 2021. Non-thermal Processes for Making Clean Label Food and Nutraceutical Ingredients from Almond Hull. USDA Food Loss and Waste Innovation Fair.
  43. Roger Ruan, Leilei Dai, Nan Zhou, Yanling Cheng, Yuancai Lyu, Kirk Cobb, Paul Chen, Hanwu Lei. 2021. Complete utilization of plastic wastes through catalytic microwaveassisted pyrolysis for upcycling chemicals, fuels and materials production. An invited keynote presentation for Fellow of Vebleo’s Webinar on Energy Materials and Technologies.
  44. Roger Ruan, Nan Zhou, Leilei Dai, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Kirk Cobb, Paul Chen, Hanwu Lei. 2021. Catalytic Microwave Assisted Pyrolysis of Solid Wastes for Fuels, Energy and Chemicals Production. 2021. Plannary Session Keynote Presentation. 2nd International Symposium on Environmental Protection and Chemical Engineering (ISEPCE 2021), and 2021 International Conference on Energy Engineering, New Energy Materials and Devices (NEMD 2021).
  45. Roger Ruan, Jianhan Lin, Paul Chen, Yuanjie Liu, Yanbin Li. 2021. Rapid Detection and Novel Intervention Strategies and Technologies. Walmart Foundation Food Safety in Pork Supply Chain Meeting with Industry. January 25, 2021
  46. Roger Ruan, Nan Zhou, Leilei Dai, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Paul Chen. 2020. Catalytic Microwave-Assisted Pyrolysis for Chemical Recycling of Plastic Wastes.  IAAM Award Lecture 2020 in the Advanced Materials Lecture Series. Vid. Proc. Adv. Mater., 1(1), 20082382020. DOI:10.5185/vpoam.2020.08138.
  47. Roger Ruan. 2020. Catalytic IPL system and process development. USDA AFRI CAP Project [2016-68003-24850] Final Review Meeting. St. Paul, MN.
  48. Roger Ruan. 2020. Introduction to the CAP project and catalytic IPL system and process development. Virtual international workshop on Development of continuous intense pulsed light technology for non-thermal pasteurization of powdered foods.  St. Paul, MN.
  49. Roger Ruan. 2020. Catalytic IPL and low temperature microwave technology for non-thermal pasteurization of pet foods. AFB International virtual meeting organized by UMN OTC. Minneapolis, MN.
  50. Roger Ruan, Dongjie Chen, Yuancai Lyu, Peng Peng, Yanling Cheng, Nan Zhou, Leilei Dai, Yunpu Wang, Yuhuan Liu, Kirk Cobb, Mike Reese, Paul Chen. 2020. Deep Dive:  On-Farm Nitrogen Fertilizer Production. UMN Technology Commercialization Business Advisory Virtual Meeting. Minneapolis, MN.
  51. Roger Ruan. 2020. Microwave-assisted catalytic pyrolysis of solid wastes for chemicals, fuels, and materials production. 2020 S-1075 Virtual Annual Committee Meeting.
  52. Roger Ruan. 2020. Non-thermal plasma-induced nitrogen fixation. Kennedy Research LLC and Lorentzen Investments virtual meeting organized by UMN OTC. Minneapolis, MN.
  53. Roger Ruan. 2020. Microwave-assisted catalytic fast pyrolysis/gasification and syngas fermentation for complete solid wastes utilization. Municipal organic wastes gasification and syngas fermentation forum. A Tianjin Industrial Biotechnology Research Institute, CAS virtual conference.
  54. Roger Ruan, Nan Zhou, Renchuan Zhang, Peng Peng, Yunpu Wang, Feiqiang Guo, Lingqin Liu, Leilei Dai, Shiyu Liu, Yiqin Wan, Erik Anderson, Xiaodan Wu, Dengle Duan, Shuhao Huo, Kun Li, Pengfei Cheng, Junzhi Liu, Xiye Chen, Yanling Cheng, Yuhuan Liu, Min Addy, Wenguang Zhou, Kirk Cobb, and Paul Chen. 2019. Sustainable circular economy technologies development and applications. NHBT-2019, Trivandrum, India.
  55. Roger Ruan, Juer Liu, Jun An, Dongjie Chen, Peng Peng, Justin Wiertzema, Qingqing Mao, Yiwei Ma, Yanling Cheng, Paul Chen, David Baumler, Chi Chen, Joellen Freitag, Zata Vicker, Laurence Lee. 2019. Non-thermal Processes For Making Clean Label Food and Nutraceutical Ingredients from Agricultural Byproducts and Innovative catalytic intense pulsed light (cIPL) and catalytic microwave (cMW) technologies for non-thermal pasteurization of particulate and powdered foods. Beijing Gongshan University. Beijing.
  56. Roger Ruan, Peng Peng, Paul Chen, Yanling Cheng, Charles Schiappacasse, Nan Zhou, Renchuan Zhang, Yunpu Wang, Kirk Cobb, and Yuhuan Liu. 2019. Novel non-thermal plasma-based technologies for sustainable development and applications. The 4th International Conference on Health and Environment. Beijing Union University. Beijing.
  57. Roger Ruan. 2019. Innovative catalytic intense pulsed light (cIPL) and catalytic microwave (cMW) technologies for non-thermal pasteurization of particulate and powdered foods and Non-thermal Processes For Making Clean Label Food and Nutraceutical Ingredients from Agricultural Byproducts. Zhejiang Gongshan University. Hanzhou.
  58. Roger Ruan, Paul Chen, Chi Chen, Kumar Mallikarjunan. 2019. NC1023 Station Report. Annual NC-1023 Food Engineering Committee Meeting. Las Cruces, NM.
  59. Roger Ruan, Nan Zhou, Shiyu Liu, Paul Chen, Min Addy, Yunpu Wang, Feiqiang Guo, Yanling Cheng, Yuhuan Liu, Yingdan Zhu, Xiye Chen, Kirk Cobb. 2019. Microwave-assisted catalytic fast pyrolysis process and system for renewable energy production from solid wastes. Biofuels & Bioenergy and Green Energy & Expo 2019. Rome, Italy
  60. Roger Ruan, Renchuan Zhang, Nan Zhou, Peng Peng, Yunpu Wang, Feiqiang Guo, Lingqin Liu, Leilei Dai, Shiyu Liu, Liangliang Fan, Erik Anderson, Yiqin Wan, Hongli Zheng, Xiaodan Wu, Dengle Duan, Shuhao Huo, Kun Li, Pengfei Cheng, Junzhi Liu, Qian Lu, Xiye Chen, Yanling Cheng, Hui Liu, Qing Wang, Yuhuan Liu, Min Addy, Wenguang Zhou, Kirk Cobb, and Paul Chen. 2019. Development of sustainable circular economy technologies. The 10th Asian-Pacific Conference on Algal Biotechnology (10th APCAB). Nanchang, Jiangxi.
  61. Roger Ruan, Renchuan Zhang, Nan Zhou, Peng Peng, Yunpu Wang, Feiqiang Guo, Lingqin Liu, Leilei Dai, Shiyu Liu, Kuan Ding, Bo Zhang, Liangliang Fan, Erik Anderson, Yiqin Wan, Hongli Zheng, Xiaodan Wu, Dengle Duan, Shuhao Huo, Kun Li, Pengfei Cheng, Junzhi Liu, Qian Lu, Xiye Chen, Yanling Cheng, Yuhuan Liu, Min Addy, Wenguang Zhou, Kirk Cobb, and Paul Chen. 2019. Sustainable Technologies Development and Applications in Complete Solid and Liquid Waste Utilization and Treatment. 2019. Southeast University, Nanjing, Jiangsu.
  62. Roger Ruan. 2019. Biorefining Technologies Development and Applications in Complete Solid and Liquid Waste Utilization and Treatment. 2019. Nanjing Forestry University, Nanjing, Jiangsu.
  63. Roger Ruan, Nan Zhou, Yunpu Wang, Feiqiang Guo, Kuan Ding, Yaning Zhang, Bo Zhang, Shiyu Liu, Junwen Zhou, Yanling Cheng, Peng Peng, Min Addy, Paul Chen, Yuhuan Liu, and Kirk Cobb. 2019. Catalytic fast microwave-assisted thermochemical conversion of solid wastes for energy and fuel production. The 1st International Conference on Energy and Environment (1st ICEE), Nanjing, Jiangsu
  64. Roger Ruan. 2019. Innovative Technologies Development and Applications in Complete Solid and Liquid Waste Utilization and Treatment. Nanjing Research Institute for Agricultrual Mechanization, Ministry of Agriculture and Rural Affairs. Nanjing, Jiangsu
  65. Roger Ruan. 2019. Catalytic intense pulsed light (cIPL) and catalytic microwave (cMW) technologies for non-thermal pasteurization of wheat kernels and wheat flours. VP Research, Quality, and Tech Services Meeting, Ardent Mills. St. Paul, MN.
  66. Roger Ruan. 2019. Catalytic intense pulsed light (cIPL) and catalytic microwave (cMW) technologies for non-thermal pasteurization of particulate and powdered foods. General Mills Flour Disinfaction Meeting. Golden Valley, MN.
  67. Roger Ruan and David Baulmer. 2019. Intense pulsed light (IPL) R&D program at UMN for non-thermal pasteurization of powdered foods. McCormick & Company, Inc., Hunt Valley, MD.
  68. Roger Ruan, N. Zhou, D. Chen, P. Peng, Y. Cheng, Y. Wang, C. Schiappacasse, R. Zhang, P. Chen. 2019. Development of catalytic intense pulsed light and microwave technologies for non-thermal pasteurization of particulate and powdered foods. UMN Technology Commercialization Business Advisory Meeting. McNamara Alumni Center, Minneapolis Campus.
  69. Ruan, R. 2019. Prediction of Mixing Kinetics and Formulation of Dairy Powder Using Non-invasive NMR Techniques. 2019 MDFRC Annual Meeting, Continuing Education & Conference Center, UMN St. Paul Campus.
  70. Ruan, R., N. Zhou, R. Zhang, Y. Wang, F. Guo, L. Liu, S. Huo, K. Li, P. Cheng, J. Liu, Y. Ma, S. Liu, P. Peng, Y. Cheng, M. Addy, K. Cobb, P. Chen. 2019. New solid and liquid waste utilization process and systems. USDA S1075 Biobased Economy Committee Meeting. DOE National Renewable Energy Laboratory, Denver, CO.
  71. Ruan, R. 2019. Safety Assessment of Almond Hull as a Novel Food Source. Biomass Work Group Meeting, ABC Offices, Modesto, CA.
  72. Ruan, R., D. Baumler, C. Chen, P. Chen, Z. Vickers, J. Feirtag, L. Lee, Y. Cheng, P. Peng, Q. Mao, Y. Ma, J. Wiertzema, D. Chen, J. Liu, N. Zhou, C. Schiappacasse, C. Borchardt. 2019. CAP [2015- 08046] Development of continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA NIFA 2019 Project Directors Meeting FOR ENHANCING FOOD SAFETY THROUGH IMPROVED PROCESSING TECHNOLOGIES, And 2019 IAFP Annual Meeting, Kentucky International Convention Center in Louisville, KY.   
  1. Roger Ruan, Peng Peng, Paul Chen, Yanling Cheng, Charles Schiappacasse, Nan Zhou, Renchuan Zhang, Yunpu Wang, Kirk Cobb, and Yuhuan Liu. 2019. Non-thermal plasma based technologies for sustainable development and applications. The 3rd International Conference on Bamboo Utilization – Green Circular Economy and Technology, Fuzhou, Fujian.
  2. Roger Ruan. 2019. Development of intensive pulse light technology for powdered foods disinfection. IFT Symposium on Intensive Pulse Light Technology Development and Application. 2019 IFT International Annual Meeting, New Orleans, LA.
  3. Roger Ruan, Paul Chen, Min Addy, Yanling Cheng, Renchuan Zhang, Lu Wang, Peng Peng, Yiwei Ma, Kirk Cobb, Kuan Ding, Aoxi He, Jie Liu, Yaning Zhang, Richard Griffith, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Hunwen Zhou, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2019. Microwave-assisted catalytic fast pyrolysis process and system for complete solid wastes utilization, Internaional Conference on Sustainable Solid Waste Treatments and Managements, Yangling, Shangxi.
  4. Roger Ruan. 2019. Innovative Biorefining Technologies for Complete Solid and Liquid Waste Utilization and Treatment. In Symposium on Biofuels and Sustainable Development, International conference on Biofuels and Bioenergy, Theme: Water, Food, and Energy, April 29 - May 01, 2019, San Francisco, California.
  5. Roger Ruan, Peng Peng, Paul Chen, Charles Schiappacasse, Nan Zhou, and Yanling Cheng. 2019. Development of non-thermal plasma (NTP) for sustainable agricultural applications. Mechanical Engineering Department Seminar, University of Minnesota. Minneapolis, MN.
  6. Roger Ruan. 2019. Sustainable Food Production/Processing and Circular Economy Technologies. Agricultural Research Organization – Volcani Center, Institute of Soil, Water and Environmental Science, Newe Ya'ar Research Center, Israel.
  7. Roger Ruan, Peng Peng, Paul Chen, Charles Schiappacasse, Nan Zhou, Yanling Cheng, and Min Addy. 2019. Non-Thermal Plasma (NTP) Ammonia Synthesis and Nitrogen Fixation. Lorentzen Investments – U of MN Ammonia Research Meeting, Minneapolis Campus.
  8. Roger Ruan and Brian Bauer. 2019. Biomass to Energy Conversion Technologies. Forest Stewardship Campaign Initial Summit, Santa Rosa, CA.
  9. Roger Ruan. 2018. Development of continuous intense pulsed light technology for non-thermal pasteurization of powdered foods – an overview. Minnesota Session of IAFP Fall Meeting. Summit Brewing Company, St. Paul, MN.
  10. Roger Ruan, Paul Chen, Renchuan Zhang, Yanling Cheng, Wei Hua, Jun Wei, Lu Wang, Peng Peng, Yiwei Ma, Xiaochen Ma, Min Addy, Kuan Ding, Li Huang, Aoxi He, Yaning Zhang, Richard Griffith, Shiyu Liu, Nan Zhou, Yunpu Wang, Xiangyuan Deng, Hunwen Zhou, Kirk Cobb, Wenguang Zhou, Guangwei Huang, Hanwu Lei, Yuhuan Liu. 2018. Sustainable Food Production/Processing and our Health and Environment.  The 3rd International Conference on Health and Environment. Beijing Union University. Beijing.
  11. Roger Ruan. 2018. Microwave assisted fast catalytic pyrolysis and gasification of solid wastes for biofuels and bioenergy production. Seminar at Department of Physics. Hamline University. St. Paul, MN.
  12. Roger Ruan. 2018. Microwave assisted fast catalytic pyrolysis and gasification of biomass for biofuels and bioenergy production. Biomass/Biomass feed stocks for renewable energy generation/Biomass technologies session. 13th International Congress on Biofuels and Bioenergy (2427th of Conference Series LLC Ltd). October 18-20, 2018 Ottawa, Ontario, Canada.
  13. Roger Ruan, 2018. Non-thermal processes for food safety, health benefits, and added value. USDA/NC-1023 Committee Meeting. Orono, Maine.
  14. Roger Ruan. 2018. Complete solid and liquid waste utilization technologies. UMN Energy Club General Meeting. Minneapolis, MN.
  15. Roger Ruan. 2018. Thermochemical Conversion of Biomass for Energy and Chemicals Production. ALLIANCE FOR PULP & PAPER TECHNOLOGY INNOVATION. St. Paul, MN.
  16. Roger Ruan, Kuan Ding, Yaning Zhang, Shiyu Liu, Nan Zhou, Aoxi He, Renchuan Zhang, Erik Anderson, Hunwen Zhou, Hanwu Lei, Yunpu Wang, Yuhuan Liu, Yanling Cheng, Peng Peng, Xiaodan Wu, Kirk Cobb, Paul Chen. 2018. Innovative Lignocellulosic Biomass Deconstruction technologies. Session IA: Biomass Fractionation – Pretreatment. Invited Speaker. Processes and Technologies2nd International Conference on Bioresource Technology for Bioenergy, Bioproducts & Environmental Sustainability. Sitges, Spain
  17. Roger Ruan, Paul Chen, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Lu Wang, Peng Peng, Yiwei Ma, Kirk Cobb, Kuan Ding, Aoxi He, Jie Liu, Yaning Zhang, Richard Griffith, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Hunwen Zhou, Wenguang Zhou, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2018. Enhance the Sustainability of Food Production through Complete Waste Utilization. Waste management and utilization session. Conference of Food Engineering 2018. Minneapolis, MN.
  18. Roger Ruan. 2018. Development of continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA NIFA Food Processing & Manufacturing Technology Project Director’s Meeting. Natick, MA.
  19. Roger Ruan. 2018. Biorefining processes and systems for complete liquid and solid waste utilization and treatment. College of Bioresource and Environment seminar, Fuzhou University, Fuzhou.
  20. Roger Ruan. 2018. Innovative processes and systems for complete liquid and solid waste utilization and treatment. Institute of Tropical Agriculture and Forestry seminar, Hainan University, Hainan.
  21. Roger Ruan. 2018. Microwave-assisted Gasification of Solid Wastes for Electricity Generation. In Current Achievements and New R&D Trends in Renewable Energy Resources and Technologies – INVITED SPEAKERS session. 2018 ASABE Annual International Meeting. Detroit, Michigan.
  22. Roger Ruan, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Lu Wang, Peng Peng, Yiwei Ma, Xiaochen Ma, Liangliang Fan, Kuan Ding, Aoxi He, Yaning Zhang, Chunhua Xin, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Hunwen Zhou, Wenguang Zhou, Muhammad Omar, Richard Griffith, Faryal Kabir, Hanwu Lei, Yunpu Wang, Yuhuan Liu, Paul Chen. 2018. Innovative biorefining processes and systems for complete liquid and solid waste utilization and treatment. Keynote Forum, BioEnergy 2018, Berlin.
  23. Roger Ruan and Paul Chen. 2018. Bioenergy: A great promise for our economy, environment, and society. Opening Ceremory speech, BioEnergy 2018, Berlin.
  24. Roger Ruan, Paul Chen, Juer Liu, Li Huang, Yanling Cheng, Yiwei Ma, Chi Chen, Guangwei Huang. 2018. Non-thermal Processes for Making Clean Label Food and Nutraceutical Ingredients from Almond Hull. 20th Annual Almond Quality & Food Safety Symposium. Modesto, CA.
  25. Roger Ruan. 2018. CAP [2015 - 08046]: Development of a continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA Mid Year CAP Project Review Video Conference. St. Paul, MN.
  26. Roger Ruan, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Lu Wang, Peng Peng, Yiwei Ma, Xiaochen Ma, Liangliang Fan, Kuan Ding, Aoxi He, Yaning Zhang, Richard Griffith, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Hunwen Zhou, Chunhua Xin, Wenguang Zhou, Muhammad Omar, Richard Griffith, Faryal Kabir, Paul Chen, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2018. Innovative processes and systems for solid waste utilization and treatment: model, technology and economic analysis. Beijing University of Mining, Beijing.
  27. Roger Ruan, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Lu Wang, Peng Peng, Yiwei Ma, Xiaochen Ma, Liangliang Fan, Kuan Ding, Aoxi He, Yaning Zhang, Chunhua Xin, Richard Griffith, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Hunwen Zhou, Wenguang Zhou, Muhammad Omar, Richard Griffith, Faryal Kabir, Paul Chen, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2018. Innovative processes and systems for liquid waste utilization and treatment: model, technology and economic analysis. Beijing University of Mining, Beijing.
  28. Roger Ruan. 2018. Development of a continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA CAP Project Advisory Council Meeting. St. Paul, MN.
  29. Roger Ruan, Paul Chen, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Lu Wang, Peng Peng, Yiwei Ma, Xiaochen Ma, Liangliang Fan, Kuan Ding, Aoxi He, Yaning Zhang, Richard Griffith, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Hunwen Zhou, Wenguang Zhou, Muhammad Omar, Richard Griffith, Faryal Kabir, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2018. Innovative Biorefining Processes and Systems for Complete Waste Utilization and Treatment. The 1st Forum on the Test Area Construction (Jiangxi) of National Ecological Civilization & Promotion Conference on Ecological Civilization Construction Technologies. Nanchang, Jiangxi.
  30. Roger Ruan. 2018. Microwave assisted catalytic conversion of waste plastics for fuels and energy production. Resynergi Industrial Waste Plastics Utilization Meeting. Twin Cities.
  31. Roger Ruan. 2017. Innovative biorefining technologies for complete waste utilization and treatment. First International Industry, Research and Education Open Innovation Cooperation Forum. Beijing Union University. Beijing.
  32. Roger Ruan. 2017. Conference of Food Engineering (CoFE) 2018. NC-1023 Committee Meeting, Washington State University. Pullman, WA.
  33. Roger Ruan. 2017. Intensive pulsed light technology for non-thermal pasteurization of powdered foods. NC-1023 Committee Meeting, Washington State University. Pullman, WA.
  34. Roger Ruan. 2017. Sustainable and complete chicken waste utilization and treatment. Forsman Farms (one of the largest egg producers in the world). Howard Lake, Minnesota.
  35. Roger Ruan. 2017. Shiyu Liu, Yaning Zhang, Liangliang Fan, Nan Zhou, Erik Anderson, Peng Peng, Yanling Cheng, Min Addy, Kuan Ding, Hanwu Lei, Yunpu Wang, Yuhuan Liu, Paul Chen. Microwave Assisted Fast Catalytic Pyrolysis and Gasification for Solid Wastes Conversion and Utilization. AICHE Annual Meeting, Minneapolis, Minnesota.
  36. Roger Ruan, Paul Chen, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Peng Peng, Yiwei Ma, Liangliang Fan, Yaning Zhang, Qian Lu, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Wenguang Zhou, Muhammad Omar, Richard Griffith, Faryal Kabir, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2017. A biorefining approach to treatment and utilization of solid and liquid wastes. CAE International High-level Conference on Green Industrial Process. Jieshou, Anhui.
  37. Ruan R., Paul Chen, Erik Anderson, Min Addy, Renchuan Zhang, Yanling Cheng, Peng Peng, Yiwei Ma, Liangliang Fan, Yaning Zhang, Qian Lu, Shiyu Liu, Nan Zhou, Xiangyuan Deng, Wenguang Zhou, Muhammad Omar, Richard Griffith, Faryal Kabir, Hanwu Lei, Yunpu Wang, Yuhuan Liu. 2017. Innovative Biorefining Processes and Systems for Complete Waste Utilization and Treatment.
  38. Ruan, R., S. Liu, Y. Zhang, L. Fan, N. Zhou, P. Peng, Y. Cheng, M. Omar, E. Anderson, P. Chen, Y. Wang, Y. Liu. 2017. Innovative Fast Microwave Assisted Catalytic Pyrolysis of Biomass for Energy, Fuels, Chemicals and Materials Profudction. HIT Summer School on Energy 2017. Harbin, Heilongjiang.
  39. Ruan, R. 2017. Thermochimical Conversion of Biomass for Energy, Fuels, Chemicals and Materials Profudction. HIT Summer School on Energy 2017. Harbin, Heilongjiang.
  40. Ruan, R., Peng Peng, Yanling Cheng, Nan Zhou, Charles Schiappacasse, Yiwei Ma, and Paul Chen. 2017. Nonthermal Plasma Technology Application and Industrial Implementation. IAFP 2017 Symposium on Non-Thermal Plasma Technology for Improving Food Safety and Quality. Tampa, FL.
  41. Ruan, R., D. Baumler, C. Chen, P. Chen, Z. Vickers, J. Feirtag, L. Lee, Y. Cheng, P. Peng, Q. Mao, Y. Ma, J. Wiertzema, D. Chen, J. Liu, N. Zhou, C. Schiappacasse, C. Borchardt. 2017. CAP [2015- 08046] Development of continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA NIFA 2017 Project Directors Meeting FOR ENHANCING FOOD SAFETY THROUGH IMPROVED PROCESSING TECHNOLOGIES, Tampa Convention Center, July 8, 2017, Tampa, FL.
  42. Ruan, R. 2017. Fast Microwave Assisted Catalytic Conversion of Biomass for Biofuels and Biochemicals Production. British Petroleum (BP) Executives R&D Visit Meeting. Minneapolis, MN.
  43. Ruan, R., Min Addy, Renchuan Zhang, Qian Lu, Yanling Cheng, Shanshan Luo, Wenkui Li, Hongyan Ren, Erik Anderson, Wenguang Zhou, Yiwei Ma, Richard Griifith, Yuhuan Liu, Hanwu Lei, Dean Current, Petrona Lee, Paul Chen. 2017. Innovative Processes and Systems for Complete Waste Utilization and Treatment. Keynote Address. International Conference on Biological Waste as Resource. The Hong Kong Polytechnic University. Hung Hom, Kowloon, Hong Kong.
  44. Ruan, R., P. Chen, S. Liu, N. Zhou, Y. Zhang, L. Fan, E. Anderson, P. Peng, Y. Cheng, M. Addy, Y. Wang, Y. Liu. 2017. Fast Microwave Assisted Catalytic Conversion of Biomass for Biofuels and Biochemicals Production. International Biomass Conference & Expo. Minneapolis Convention Center, Minneapolis, Minnesota, USA
  45. Ruan, R. 2017. Development of a continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA CAP Project Advisory Council Meeting. St. Paul, MN.
  46. Ruan, R. 2017. CAP [2015 - 08046] Development of a continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA Mid Year CAP Project Review Video Conference. St. Paul, MN.
  47. Ruan, R., P. Peng, Y. Cheng, P. Chen, M. Reese. 2017. Ammonia Production – Nonthermal plasma catalysis. University of Minnesota Sustainable Ammonia Technology Showcase. Minneapolis, MN.
  48. Ruan, R. M. Addy, R. Zhang, Q. Lu, Y. Cheng, S. Luo, W. Li, H. Ren, E. Anderson, W. Zhou, R. Griffith, Y. Liu D. Current, P. Lee, P. Chen. 2016. Innovative processes and systems for complete waste utilization and treatment. 2016. 4th Bioprocessing India Conference (BPI-2016), Mohali, India.
  49. Ruan, R., S. Liu, Y. Zhang, L. Fan, E. Anderson, P. Peng, Y. Cheng, N. Zhou, Y. Wan, Y. Wang, Y. Liu, X. Lin, J. Zhou, G. Chen, P. Chen. 2016. Innovative fast catalytic pyrolysis and gasification of soild wastes. International Conference on Strategies for Environmental Protection and Management (ICSEPM 2016), New Delhi, India
  50. Ruan, R., M. Addy, R. Zhang, Q. Lu, Y. Cheng, S. Luo, W. Li, H. Ren, E. Anderson, W. Zhou, R. Griffith, Y. Liu, D. Current, P. Lee, P Chen. 2016. Environment-enhancing biofuel and biobased product production through innovative waste-to-algae technologies. International Conference on Current Trends in Biotechnology (ICCB-2016), Chennai, India,
  51. Ruan, R., M. Addy, R. Zhang, Q. Lu, P. Chen, Y. Cheng, W. Zhou, Y. Liu, D. Current, P. Lee, D. Abazs, C. Yang, L. Vang. 2016. A system approach to utilization and treatment of organic solid and liquid wastes. ASIA-Pacific Conference on Biotechnology for Waste Conversion (BioWC-2016), Hong Kong
  52. Ruan, R. 2016. Non-thermal technology for food safety. Biowastes utilization and bioavailability and function food conference, Beijing Union University, Beijing
  53. Ruan, R., S. Liu, L. Fan, N. Zhou, E. Anderson, P. Peng, Y. Cheng, Y. Wang, Y. Liu, Y. Wan, J. Zhou, G. Chen, P. Chen. 2016. Distributed fast microwave assisted conversion of solid wastes for materials, chemicals, and energy production. 2016 International Seminar on Advanced Materials Research. Kunming University of Science & Technology, Kunming.
  54. Roger Ruan, 2016. Innovative pretreatment methods for complete utilization of biomass for fuels, chemicals, and materials production, 1st International Conference on Bioresource Technology for Bioenergy, Bioproducts & Environmental Sustainability. Sitges, Spain.
  55. Ruan, R., P. Peng, Y. Cheng, S. Song, J. Liu, M. Addy, S. Deng, P. Chen. 2016. Non-thermal processing techologies for low moisture and liquid foods pasteurization. Conference of Food Engineering (COFE) 2016, Columbus, OH.
  56. Ruan, R., M. Addy, R. Zhang, E. Anderson, Y. Ma, X. Ma, C. Xin, Q. Lu, S. Luo, H. Ren, H. Liu, W. Li, S. Liu, Y. Zhang, L. Fan, G. Tian, P. Peng, Y. Cheng, R. Griffins, R. Hatzenbeller, Y. Wan, Y. Wang, Y. Liu, X. Lin, P. Chen. 2016. Sustainable Bio-economy for Rural Social and Economic Development. Conference Opening Speech. International Conference on Biomass Energy and Sustainable Economy. Nanchang.
  57. Ruan, R., 2016. Innovative Microwave Assisted Catalytic Conversion of BioWastes for Renewable Energy and Chemicals Production. The 4th International Conference on Environmental-Ehancing Energy, Beijing.
  58. Ruan, R. 2016. Systematic waste utilization process and system. Bioenergy Seminar, China University of Mining and Technology, Beijing.
  59. Ruan, R. 2016. Innovative Thermochemical Conversion of BioWastes for Renewable Energy and Chemicals Production. International Symposium on Energy Economics and Management. Beijing.
  60. Ruan, R., D. Baumler, C. Chen, P. Chen, Z. Vickers, J. Feirtag, L. Lee, Y. Cheng, P. Peng, Q. Mao, J. Wiertzema. 2016. CAP [2015- 08046] Development of continuous intense pulsed light technology for non-thermal pasteurization of powdered foods. USDA NIFA CAP Project PD’s meeting. July 19, 2016. Chicago, IL.
  61. Ruan, R. X. Lin, J. Wu, P. Chen, and G. Huang. 2016. Quality Preservation of Nuts and Seeds – Shelf Life of Almond Products. China Nuts and Roasted Seeds Conference. Almond Board of California, Hefei.
  62. Ruan, R. 2016. Sustainable Bio-economy for Rural Social and Economic Development. MOST Biomass Utilization Conference. Nankai University, Tianjin.
  63. Ruan, R., P. Chen, M. Addy, Y. Cheng, X. Ma, Y. Ma, S. Liu, Y. Liu, Y. Wang, H. Zheng, X. We, X. Lin, R. Griffins. 2016. Systems approach to bio-economy and exo-economy. Frontier Biotechnology Forum, Beijing, China
  64. Roger Ruan, Xiangyang Lin, Jia Wu, Paul Chen, and Guangwei Huang. 2015. Shelf life study of raw and roasted almonds. The Almond Conference. Sacramento, CA.
  65. Ruan, R. 2015. Innovative technologies for waste utilization and renewable energy and chemicals production. International Conference on New Horizons in Biotechnology (NHBT-2015). November 22-25, 2015, Trivandrum, India.
  66. Ruan, R. 2015. Wastewater-to-Algae Technologies for Biofuels and Biochemicals Production and Wastewater Treatment. Advances in Algal Biotechnology Wrokshop. IIT Bombay, Mumbai, India.
  67. Ruan, R. 2015. Innovative Algal Process and System for Sustainable Biofuels and Biochemicals Production. Advances in Algae Based Biorefineries - Algae Biomass Cultivation, Harvesting and Characterization. 2015 AIChE Annual Meeting, Salt Lake City, UT.
  68. Ruan, R. 2015.  Energy and Chemical Extraction from Various Solid Wastes. Waste Not TAG Meeting, St. Paul, MN.
  69. Ruan, R. 2015. Innovative microwave-assisted fast gasification of biomass and solid wastes for biofuels and biochemicals production. 2015 International Conference for Bioeconomy - Green Biological Manufacturing. Tianjin, China.
  70. Ruan, R. 2015. Innovative rural eco-township-a turly sustainable development model. TIB Distinguished Lecture Series. Chinese Academy of Sciences. Tianjin, China.
  71. R. Ruan, Q. Xie, Y. Cheng, S. Liu, P. Peng, B. Zhang, P. Chen, L. Baker, P. Urriola, G. Shurson. 2015. Energy and chemical extraction from waste organics. The Future of Organic Wastes in Minnesota Conference. Continuing Education and Conference Center, Saint Paul, Minnesota.
  72. Ruan, R., E. Anderson, M. Addy, Y. Nie, C. Bi, N. Onuma, X. Ma, H. Zheng, P. Chen, D. Li. 2015. Conversion of scum to biodiesel. LCCMR and MCES Demonstration and Site Visit. St. Paul, MN.
  73. Ruan, R. 2015. Innovative Thermochemical Conversion Technologies for Waste Utilization and Renewable Energy and Chemicals Production. Track 4. Advanced Biofuels and Biochemicals. International Biomass Conference & Expo. Minnespolis Convention Center, Minneapolis, MN.
  74. Ruan, R. 2015. Shelf life study of raw and roasted almonds for Chinese market - A report to the Almond Board of California, ABC Almond Quality & Food Safety Committee Meeting. Modesto, CA. 
  75. Ruan, R., P. Chen, Q. Xie, P. Peng, S. Liu, B. Zhang, E. Anderson, Y. Cheng, Y. Liu, K. Muthukumarappan. 2015. Distributed production of DME based fuels using microwave technology and direct catalytic synthesis. 2015 North Central Regional Sun Grant Center Annual Meeting, Bloomington, MN.
  76. Ruan, R., P. Chen, Q. Xie, S. Liu, B. Zhang, P. Peng, E. Anderson, Y. Cheng, Y. Liu, Min Min, Nonso Onuma. 2015.  Development of Novel Fast Pyrolysis and Gasification Processes. 2015 North Central Regional Sun Grant Center Annual Meeting, Bloomington, MN.
  77. Ruan, R., M. Min, E. Anderson, P. Chen. 2015. Biorefining scum for energy, metals and nonmetals reduction, and algae growth. Metro Council Environmental Service St. Paul Wastewater Treatment Plant, St. Paul, MN.
  78. Ruan, R. 2015. Innovative thermochemical and biological technologies for waste utilization and renewable energy and chemicals production. Taiyuan University of Technology, Shangxi, China.
  79. Ruan, R. 2015. Development and application of concentrated electric field technology for non-thermal pasteurization of liquid foods. Emerging Food Technology Workshop, Seoul, South Korea.
  80. Ruan, R. 2015. Innovative dynamic high pressure nonthermal extraction and pasteurization technology for bioavailability improvement and safety assurance. Emerging Food Technology Workshop, Seoul, South Korea.
  81. Ruan, R. 2015. Development and application of fast microwave assisted gasification technology for biomass utilization. Sinopec Star Petroleum Co., Ltd. Beijing, China
  82. Ruan, R., P. Chen, Y. Liu, M. Ruan, X. Ma, Y. Ma, P. Peng, Q. Xie, S. Cheng, Y. Cheng, X. Lin, W. Zhou, M. Min, Y. Li. 2015. Development of innovative distributed eco-townships. Tianjin Forum. Tianjin, China.
  83. Ruan, R. 2014.  Innovative thermochemical and biological technologies for waste utilization and renewable energy and chemicals production. Shandon University, Jinan, China.
  84. Ruan, R. 2014. Solid, liquid, and gas waste utilization and control technologies. Nantong Qingbo Environmental Science and Technology Company, Nantong, China.
  85. Ruan, R. 2014. Innovative Technologies for Solid Waste Utilization and Renewable Energy and Chemicals Production. A plenary speech at the International Workshop on Bioenergy and Environment. Tianjin University, Tianjin, China.
  86. Ruan, R. 2014. Innovative Production and Waste Utilization Systems for Healthy Ecosystem and Sustainable Economic Development. International Ecoenvironment and Resource Recycling Forum, 14th Annual Conference of Fujian Association of Science and Technology. Fuzhou, China.
  87. Ruan, R. 2014. Innovative Technologies for Waste Utilization and Renewable Energy and Chemicals Production. College of Environmental Science and Engineering and Tianjin Municipal Solid Waste Resources Technology and Engineering Center, NanKai University. Tianjin, China.
  88. Ruan, R. and P. Chen. 2014. Innovative Waste Utilization Technologies. LCCMR Site Visit. St. Paul and Rosemount, MN.
  89. Ruan, R. 2014. Innovative Bio-renewable Energy and Chemicals Production Research. MOST International Cooperation Program Planning and Discussion Meeting. Tianjin, China.
  90. Ruan, R. 2014. Innovative Technologies for Waste Utilization and Renewable Energy and Chemicals Production. Tianjin Bohai PetroChem Company. Tianjin, China.
  91. Roger Ruan, Shaobo Deng, Yanling Cheng, Xiaochen Ma, Yiwei Ma, Xiangyang Lin, Sibo Cheng, Yuhuan Liu, Paul Chen, Lloyd Metzge. 2014. Concentrated High Intensity Electric Field (CHIEF) nonthermal pasteurization technology, Symposium on Nonthermal Technology for Food Safety Assurance, IFT International Annual Meeting, New Orleans, LA.
  92. Ruan, R. 2014. Improving and Maintaining Bioavailability of Phytochemicals and Solublized Fibers in Plant Materials. 16th Annual Meeting of China Association for Science and Technology. Kunming, China.
  93. Ruan, R. 2014. Renewable energy an d biobased economy research and development. Minnesota Bipartisan Issues Group, Minneapolis, MN.
  94. Ruan, R. 2014. fMAP and fMAG for brewery byproducts utilization. Luzhou Laojiao Liquor Company, Sichuan, China.
  95. Ruan, R. 2014. Fast microwave pyrolysis and gasification technology for solid waste utilization. Fujian Institute of Research on the Structure of Matter, CAS, Fuzhou, China
  96. Ruan, R. 2014. Innovative distributed technologies for renewable energy production. 11th Tactical Power Sources Submit. Washington, DC.
  97. Ruan, R. 2014. Improving bioavailability of phytochemicals and solublized fibers in plant materials. Seminar at Yunnan Minzu University. Kunming, China.
  98. Ruan, R. 2013. Microwave Assisted Conversion and Algae for Biofuels and Biochemicals Production and Wastewater Treatment. Seminar at Beijing University of Science and Technology. Beijing, China
  99. Ruan, R. 2013. Algae for Biofuels and Biochemicals Production and Wastewater Treatment. International Conference on Beneficial Uses of Algal Biomass. Hong Kong
  100. Ruan, R. Q. Xie, X. Ma, Y. Li, Y. Cheng, Y. Nie, M. Mohr, R. Griffith, Y. Liu, Y. Wan, R. Zhu, Y. Wang, X. Lin, P. Peng, M. Min, W. Zhou, Q. Wang, J. Shi, Y. Sun, Y. Jiang, Z. Fu, P. Chen. 2013. Microwave Assisted Fast Catalytic Pyrolysis and Gasification of Solid Wastes. TAPPI 2013 International Bioenergy and Bioproducts Conference, Green Bay, WI.
  101. Ruan, R., P. Chen, A. Shi, M. Guo, K. Petrofsky, I. Zhang, M. Youn, A. Hohn, Y. Li, Y. Ma, D. Gallaher, R. Liu, G. Fulcher, J. Faubion, L. Marquart. 2013. Improving the Functionality and Bioactivity in Wheat Bran. Innovations in Food Science for Human Well-Being. 2013 Korean Society of Food Science and Technology Annual Meeting. Cheonan Arts Center, Huracle Resort, South Keora.
  102. Ruan, R. 2013. Innovative Waste Utilization Technologies for Renewable Energy Production and Waste Treatment. Biomass Energy Engineering Research Centre Seminar, Shanghai Jiao Tong University, Shanghai, China
  103. Ruan, R. 2013. Advanced wastewater-based algae technologies for water recycling, imporved nutrient removal and enhanced algal lipid accumulation for low-cost biofuel feedstock production. NSF Symposium on Metabolic pathways in microorganisms for biofuels. Davis, CA.
  104. Ruan, R., M. Min, W. Zhou, X. Ma, Y. Li, Q. Xie, M. Mohr, R. Griffith, Y. Cheng, Y. Liu, Y. Wan, R. Zhu, X. Lin, Q. Wang, J. Shi, Y. Sun, Y. Jiang, Z. Fu, P. Chen.  2013. Wastewater-to-algae Technologies for Biofuels and Biochemicals Production and Wastewater Treatment. In Conversion Technologies (Deconstruction or Synthesis): Microbial Science and Technology ll – Algae of the 35th Symposium on Biotechnology for Fuels and Chemicals. Portland, OR.
  105. Ruan, R. 2013. Innovative Technologies for Sustainable Energy, Environment, and Economy. USDA 2013 Cochran Program for Ukraine on BioFuels. Organized by Mid-America Consultants International. St. Paul, MN.
  106. Ruan, R. 2013. Wastewater-to-algae technoogies for biofuels and biochemicals production and wastewater treatment. Waste to Value: Connecting the North American Community of Researchers and Industry Innovators. Vancouver, Canada.
  107. Ruan, R. 2013. Innovative Technologies for Sustainable Energy, Environment, and Economy. Bioproducts and Biosystems Engineering Departmental Seminar Series. St. Paul, MN.
  108. Ruan, R. 2013. Catalytic Microwave Assisted Fast Thermochemical Conversion of Biomass and Solid Wastes for Energy Production. Tactical Power Source Submit. Washington, DC.
  109. Ruan, R. 2012. Catalytic Microwave Assisted Fast Thermochemical Conversion and Wastewater Algae Production. Fushun Research Institute of Petroleum and Petrochemicals (FRIPP), SINOPEC. Fushun, Liaoning.
  110. Ruan, R. 2012. Catalytic Microwave Assisted Fast Thermochemical Conversion of Biomass for Biofuels Production. Nineth National Microwave Chemistry and Sample Preparation Conference. Kunming, Yunan.
  111. Ruan, R. 2012. Catalytic Microwave Assisted Fast Thermochemical Conversion and Wastewater Algae Production. Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy of Sciences (CAS). Qingdao, Shandong.
  112. Ruan, R., P. Chen, A. Shi, M. Guo, K. Petrofsky, I. Zhang, M. Youn, A. Hohn, Y. Li, D. Gallaher, R. Liu, G. Fulcher, J. Faubion, L. Marquart. 2012. Improving the Functionality and Bioactivity in Wheat Bran. In Enzymes in Cereal Science: From improving dough & product quality to improving bioavailability of functional compounds – Symposium. Hollywood, FL.
  113. Ruan, R. 2012. Algae for wastewater treatment and feed and biofuel production. Haid Feed Group. Guangzhou, China.  
  114. Ruan, R. 2012. Improving functionality and bioactivity of wheat bran. Agricultural Product Processing Congerence, CSAE, Nanchang, JX, China.
  115. Ruan, R. 2012. Producing Bio-oil and Chemicals through In-situ Microwave Assisted Catalytic Pyrolysis. Southease Biofuels and Renewable Energy Conference. Jackson, MS.
  116. Ruan, R. 2012. Trends in Thermochemical Conversion of Biomass. S-1041 Bioeconomy Symposium. Washington, DC.
  117. Ruan, R. 2012. Catalytic microwave-assisted pyrolysis of biomass for distributed biofuels and chemicals production. National Science Foundatoin Workshop on Lignocellulosic Biofuels using Thermochemical Converson. Auburn, AL.
  118. Ruan, R. 2012. Innovative waste treatment and renewable energy production. Elite forum of China Environmental Protection. Fuzhou, China.
  119. Ruan, R. 2012. Coupling wastewater treatment and biofuel production. Chinese Academy of Agricultural Mechanization Science. Beijing, China.
  120. Ruan, R., P. Chen., L. Schmidt, D. Kittelson, D. Tiffany, D. Raynie, W. Gibbons, K. Muthukumarappan. 2012. Develop Sustainable Renewable Energy Systems for Practical Utilization of Bulky Biomass. Sun Grant Annual Meeting. Indianapolis, IN.
  121. Ruan, R., P. Chen, W. Zhou, M. Min, Y. Li, B. Hu, M. Mohr, Y. Cheng, X. Ma, L. Li, Y. Zhao, B. Wang, Z. Du, Y. Li, A. Shi, H. Lei, S. Deng, Y. Wan, Y. Liu, X. Lin, B. Martinez 2011. Mass Culture of Mixotrophic Algae for Biofuels Production and Wastewater Treatment. The 7th International Conference on Environmental Anaerobic Technologies and Bioenergy. Tianjin, China.
  122. Ruan, R., P. Chen, W. Zhou, M. Min, Y. Li, B. Hu, M. Mohr, Y. Cheng, X. Ma, L. Li, Y. Zhao, B. Wang, Z. Du, Y. Li, A. Shi, H. Lei, S. Deng, Y. Wan, Y. Liu, X. Lin, B. Martinez. 2011. Mass Culture of Mixotrophic Algae for Biofuels Production and Wastewater Treatment in Northern Climates. Algae Biomass Submit. Minneapolis, MN.
  123. Ruan. R. 2011. Biofuels Research Renewable Energy and Bio-based Products Innovation. Univeristy Health and Safety Retreat. Minneapolis, MN.
  124. Ruan, R., P. Chen, K. Petrofsky, I. Zhang, M. Guo, Y. Li, A. Shi, and A. Hohn. 2011. Improving the Functionality and Bioactivity in Wheat Bran – An Overview. AACCI Workshop, Palm Springs, CA.
  125. Ruan, R. 2011. Distributed ammonia production using catalytic non-thermal plasma assisted synthesis technology. Minnesota Department of Commerce Commissioner Michael Rothman’s visit. Minneapolis, MN.
  126. Ruan, R. 2011. Innovative Wastewater Treatment and Algal Biomass Production and Conversion Systems. Minnesota Water Technology Export Roundtable. Organized by Minnesota Department of employment and Economic Development, Minnesota Trade Office. St. Paul, MN.
  127. Ruan, R. 2011. Innovative Wastewater Biomass Production and Conversion Systems. Seminar on Application and Industrialization of Municipal Water Treatment Equipment and Technology. The Six International Conference on China Urban Water Development and Expo of New Technologies and Facilities. Jinan, Shangdong, China.
  128. Ruan, R., P. Chen, W. Zhou, M. Min, Q. Chen, Y. Li, B. Hu, Y. Cheng, X. Ma, L. Li, Y. Zhao, H. Lei, Z. Du, S. Deng, Y. Wan, Y. Liu, X. Lin, B. Martinez, R. Polta and A. Sealock. 2011. Mass Culture of Algae for Biofuel Production and Wastewater Treatment.  Section 8: Industrial Biotechnology. BioEco 2011. Tianjin, China.  
  129. Ruan, R., S. Deng, Y. Cheng, X. Lin, P Chen, and L. Metzger. 2011. CHIEF/electric field technology – A unique nonthermal processing system. Dairy Foods Symposium. ADSA-ADAS 2011 Joint Annual Meeting, New Orleans, LA.
  130. Ruan, R., P. Chen, W. Zhou, M. Min, Q. Chen, Y. Li, B. Hu, Y. Cheng, X. Ma, L. Li, Y. Zhao, H. Lei, Z. Du, S. Deng, Y. Wan, Y. Liu, X. Lin, B. Martinez, R. Polta and A. Sealock. 2011. Mass Culture of Algae for Biofuel Production and Wastewater Treatment in Northern Climates. 4th Congress of the International Society for Applied Phycology, Halifax, NS, Canada.
  131. Ruan, R., W. Zhou, M. Min, Y. Li, B. Hu, M. Mohr, Y. Chen, X. Ma, L. Li, Y. Liu, Y. Wan, X. Lin, B. Martinez, P. Chen. 2011. Local Bioprospecting for High-lipid Producing Microalgal Strains to be Grown in Concentrated Municipal Wastewater for Biofuel Production. 4th Congress of the International Society for Applied Phycology, Halifax, NS, Canada.
  132. Ruan, R. 2011. Distributed biomass production, conversion and utilization. 2011 International Conference on Agricultural Engineering New Technology & Taishan Forum. Zibo, China.
  133. Ruan, R. 2011. Distributed energy crop production and conversion. IDGA’s 9th Tactical Power Sources Summit  - Alternative Fuels focus Day. Washington, DC.
  134. Ruan, R. 2011. Mass culture of algae from wastewater for energy production and wastewater treatment. 28th Annual Conference on Innovative approaches to wastewater operational proglems. St. Cloud, MN.
  135. Ruan, R. 2010. Biomass Energy Technology Options. Biomass Energy: Where are we now? Workshop, Maplewood, MN.
  136. Ruan, R. 2010. Algae from Wastewater as an Energy Crop, Moderator for the Wastewater Treatment Operators’ Perspective on their Role in the Value Chain panel at the Algae World Submit 2010. San Diego, CA.
  137. Ruan, R., P. Chen, X. Wang, Y. Wan, Y. Cheng, X. Lin, and Y. Liu. 2010. Microwave Gasification and Pyrolysis of solid wastes. Exploring Waste-to-energy Technologies. Half Moon Seminars, Bloomington, MN.
  138. Ruan, R. 2010. Alternatives in food Processing. Hot Topics and Opportunities: Academic & Industry Perspectives Presenter and Panelists, Food Industry Networking Social by CFANES. St. Paul, MN.
  139. Ruan, R. 2010. Distributed Biomass Production and Conversions. Rosemount Research and Outreach Center at UMore Park Adcisory Committee Meeting. Rosemount, MN.
  140.  Ruan, R. 2010. Mass culture of algae as an energy crop for biofuel production. China Agriclutural University. Beijing, China.
  141. Ruan, R. 2010. Distributed biomass production and thermochemical conversion technologies. Fuzhou University, Fujian, China.
  142. Ruan, R. and Y. Cheng. 2009. Distributed biomass production and catalytic thermochemical conversion technologies. Guangdong Department of Economic Development. Guangzhou, China.
  143. Ruan, R. and Y. Cheng. 2009. Mass culture of algae as an energy crop for biofuel production. Beijing University of Science and Technology. Beijing, China.
  144. Shihau Own and R. Ruan, 2009. Biofuels production from nonedible biooils. Advanced Propulsion Mid Year Review. Office of Naval Research (ONR), Washington, DC.
  145. Ruan, R. 2009. Catalytic reforming of biooil for fuel production. UMN Extension Service and IREE Biorenewable Conference, St. Paul, MN.
  146. Ruan, R. and P. Chen. 2009. Biomass pyrolysis technology research and development. Growing the Bioeconomy: Solutions for Sustainability. Fargo, ND.
  147. Ruan, R. 2009. Mass culture of algae as an energy crop for biofuel production in Jamaica. Jamaica Energy Independence Forum. Kingston, Jamaica.
  148. Ruan, R., 2009. Mass culture of alge as an energy crop for biofuel production. The 9th BioCycle Annual Conference: Renewable Energy From Organics Recycling. Bloomington, MN.
  149. Ruan, R. 2009. Distributed biomass production and conversion technologies. Key Note Presentation of the First South America Bioenergy Conference. Guayaquil, Ecuador.
  150. Ruan, R., 2009. Mass Production of algae as and energy crop for biofuel production. Midwest Algae Commercialization Workshop. Minneapolis, MN.
  151. Ruan, R. 2009. Mass Production of algae as an energy crop for biofuel production and wastewater treatment. Metro Council Environmental Service, St. Paul, MN.
  152. Ruan, R. 2009. Thermochemical biomass conversion for energy, biofuel, and chemical production. BioEco 2009, Tianjin, China.
  153. Ruan, R. 2009. NMR development and Applications in foods and biopolymers. First Low Field NMR Technology and Application conference, Hanzhou, China.
  154. Ruan, R. 2009. MRI development and Applications in foods and biopolymers. First Low Field NMR Technology and Application conference, Hanzhou, China.
  155. Ruan, R. 2009. Mass culture of algae from wastewater for biofuels production. 47th Annual Rural Energy Conference. Bloomington, MN.
  156. Ruan. R. 2009. Distributed biomass production and conversion technology development. Applied Plant Science Seminar Series, University of Minnesota, St. Paul, MN.
  157. Ruan, R. 2009. Biomass to Energy and other Bio-based Products. 5th annual Third Crop Producer Meeting, Fairmont, MN.
  158. Ruan. R. 2008. Mass culture of algae as an energy crop for biofuel production. EcoWatch’s Forum. November 25, 2008. Minneapolis, MN.
  159. Ruan, R. 2008. SBIR and innovative distributed biomass production and conversion system. The Fifth Oversea Chinese Forum Worldwide. Beijing, China.
  160. Ruan, R. 2008. Production of algae from wastewater. UMN IREE Algae Submit. Minneapolis, MN.
  161. Ruan, R. 2008. Waste water for algae production as an energy crop. Hennepin County Environmental Science. August, 2008. Minneapolis, MN.
  162. Ruan, R. 2008. Production of algae as an energy crop from waste water. Faculty in the Media for Student Welcome Week. St. Paul, MN.
  163. Ruan, R. 2008. Magnetic resonance imaging of foods. Symposium on Water in foods. IFT Annual Meeting, New Orleans, LA.
  164. Ruan, R. 2008. High pressure homonization and enzyme treatment of bran. Symposium on Designing and delivering whole grains with enhanced health attributes. IFT Annual Meeting, New Orleans, LA.
  165. Ruan, R. 2008. Dielectric barrier discharge eliminates E. coli on almonds. Symposium on cold plasma: an emerging technology for food processing. IFT Annual Meeting, New Orleans, LA.
  166. Ruan, R. 2008. Distributed biomass production and conversion sysstem. BIO 2008 International Convension, State of Minnesota Exhibition, San Diego, CA.
  167. Ruan, R. 2008. Concentrated high intensity electric field (CHIEF) technology for milk processing. Dairy Center Annual Meeting, St. Paul, MN.
  168. Ruan, R. 2008. Mobile microwave assisted biomass pyrolysis and waste water for algae production. LCCMR Meeting, Waseca, MN.
  169. Ruan, R. and L. Zhang, 2008. High oil corn refining. IOE Seminar Series. May 7th, 2008, St. Paul, MN.
  170. Ruan, R. Thermochemical conversion of biomass for biofuels production. 3rd Crop Producer Meeting. February 25th, 2008. Fairmnt, MN.
  171. Ruan, R., 2008. Small distributed biofuels production systems. BBI International Biomass Conference & Trade Show, Minneapolis, MN.
  172. Ruan, R. 2008. Magnetic resonance imaging of foods. State Key Laboratory of Food Science annual meeting. Wuxi, China.
  173. Ruan, R. 2008. Algae for a Better Environment and Energy Security. MN State Legislature joint senate and house budget committee hearing. St. Paul, MN.
  174. Ruan, R. 2008. Distributed Energy with Pyrolysis & Gasification. 3rd Crop Producer Meetings. Fairmont, MN.
  175. Ruan, R. 2007. Overview of biorefining research. The 22nd Annual Conference on the Environment – Addressing Current Environment Issues. Brooklyn Center, MN.
  176. Ruan, R. 2007. Develop sustainable renewable energy systems for practical utilization of bulky biomass. North Center Regional Sun Grant Meeting. Ames, IA.
  177. Ruan, R. 2007. Opportunities in biorefining. 2007 Biobased Industry Outlook Conference, Thermochemical Processing. Ames, IA.
  178. Ruan, R. 2007. Progress in food engineering research. USDA NC-1023 Annual Meeting. State College, PA.
  179. Ruan, R. 2007. Energy for green environment and healthy life. BBE Information Exchange Seminar Series, St. Paul, MN.
  180. Ruan, R. 2007. Progress in biomass thermochemical conversion. USDA S-1007 Annual Meeting. Perioa, IL.
  181. Ruan, R. 2007. Challenges and opportunities in thermochemical conversion of biomass. Solution Driven Symposium Series – Biofuel Symposium. St. Paul, MN.
  182. Ruan, R. and P. Chen. 2007. Magnetic resonance imaging of foods. Structural and Chemical Imaging Techniques in Cereal Science: Beyond Conventional Microscopy Symposium. AACC International Annyal Meeting, San Antonio, TX.
  183. Ruan, R. 2007. Renewable energy technology development. Australia Department of Transport and Regional Services Sactreary Michael Taylor’s Minnisota renewalbe energy visit meeting. St. Paul, MN.
  184. Petter Heyerdahl and Geoffrey Gilpin, Roger Ruan, Paul Chen, Fei Yu, Kevin Hennessy, Yuanhua Wang, Jianping Wu, Alf Tunheim. 2007. Distributed biomass conversion. Biotechnology and Bioenergy Workshop. St. Paul, MN.
  185. Ruan, R. 2007. New techniques in biomass pyrolysis. Renewable Energy Forum. St. Paul, MN.
  186. Ruan, R. 2006. Renewable energy research and development. Renewable Energy Conference. The Great Hall of the People, Beijing, China.
  187. R. Ruan, X. Lin, J. Zhang, Y. Li, P. Chen. 2006. Applications of NMR/MRI in the study of food polymers and processes. Plant Polysaccharide Workshop 2006: Plant Carbohydrates in Foods and Fuel. Winnipeg, Manitoba, Canada.
  188. Ruan, R. 2006. Hydrothermal treatment and microwave assisted pyrolysis for biofuel production from biomass. USDA S1007 Subommittee on the Science and Technology of the Biobased Economy Annual Meeting. St. Paul, MN.
  189. Ruan, R. 2006. Conversion of biomass into biofuels. Norwegian Biofuels North Americ Study Tours. St. Paul, MN.
  190. Heyerdehl, P. and R. Ruan. 2006. Hydrothermal treatment and microwave assisted pyrolysis of biomass for bio-fuel production. Joint Norwegian and University of Minnesota Research Conference. Aas, Norway.
  191. Ruan, R. 2006. Development and application of non-thermal plasma (NTP) technology for liquid pasteurization. MN-SD Dairy Center Annual Meeting. St. Paul, MN.
  192. Ruan, R. 2006. Alternative technologies for converting biomass into bio-oil. International Conference on Bioethanol and the Road to Sustainable Transport, Tsinghua University, Beijing, China.
  193. Ruan, R. 2006.  Advanced technologies for converting biomass into bio-oil and bio-polymers. Chemical Engineering Department Seminar, Zhejiang University, Hanzhou, China.
  194. Ruan, R. 2006. Development of nonthermal plasma technology. AICHE Minnesota Section Spring Meering, St. Paul, MN.
  195. Ruan, R. 2006. Novel Technologies for converting biomass into bio-oil and bio-polymers. 5th Degussa's R&D Conference "Exploring Biorenewable Materials". St. Paul, MN.
  196. Ruan, R., X. Lin, J. Zhang, Y. Li, J. Qi, P. Chen, T. Yang, C. Doona, and T. Wagner. 2006. Applications of NMR/MRI in the Study of Food Polymers and Food Processes. Symposium on Role of Polymers in Foods. AOCS Annual Meeting, St. Louis, MO.
  197. Ruan R., S. Deng, P. Chen, X. Lin, H. Lei, and L. Metzger. 2006. Non-Thermal Plasma (NTP) Processes For Food Preservation. ACS symposium on nonthermal processin, ACS Annual Meeting, Atlanta, GA.
  198. Ruan, R. 2006. NMR/MRI applications in the study of food polymer properties and processes. The Solae Company, St. Louis, MO.
  199. Ruan, R. 2006. Applications of NMR/MRI in the Study of Biopolymer Properties and Processes. Biomedical Imaging Seminar. Department of Biomedical Engineering. Minneapolis, MN.
  200. Ruan, R. 2005. NMR/MRI applications in high proten snack bar research. The Solae Company, St. Louis, MO.
  201. Ruan, R. 2005. Biorefining approach for renewable energy production. IREE 2005 Research Symposium. Minneapolis, MN.
  202. Ruan, R. 2005. Biorefining approach for biomass utilization. Department of Thermal Energy seminar, Thinghua University. Beijing, China.
  203. Ruan, R. 2005. Renewable energy research and development. Workshop by Graudate University of Chinese Academy of Sciences and University of Monnesota. Beijing, China
  204. Ruan, R., 2005. NMR applications in dry bean storage study. Bush Brothers and Company, Knoxville, TN.
  205. Ruan, R. and P. Heyerdahl. 2005. On Farm Biomass Energy Conversion Technolgy Development. The Norwegian Research & Technology Forum in the U.S./Canada and University of Minnesota: The Environmental Impact of Agriculture and Energy Use: Genomics and biomass/bioenergy, Minneapolis, MN.
  206. Ruan, R., 2005. Pressure liquefaction and microwave pyrolysis of biomass into bio-crude oils. USDA S1007 The Science and Engineering for the Biobased Industry and Economy Committee Meeting. Knoxville, TN.
  207. Ruan, R. and P. Chen. 2005. Apprliactions of NMR and MRI in the study of biopolymers. AICHE Annual Symposium, Bloomington, MN.
  208. Ruan, R. 2005. Biorefinery technologies overview. Minnesota Corn Growers Association Expanded Uses Focus Teem Meeting. Minnespolis, MN.
  209. Ruan, R. 2004. An overview of biomass conversion technology for fuel and materials. Agirucutural and Forestry Biomass Engineering Symposium. Beijing, China.
  210. Ruan, R., X. Lin, R. Zhu, P. Chen, J. Qi. 2004. An overview of NMR and MRI applications in cereal foods. ICC/AACC/3rd Food Science Internatinal Symposium. Tianjing, China.
  211. Ruan, R. 2004. Conversion of biomass materials into fuels and materials. College of Environmental Scinece and Engineering International Seminar, China Agricultural University, Beijing, China.
  212. Ruan, R., 2004. Atmospheric pressure liquefaction of biomass into bio-crude oils. USDA S1007 The Science and Engineering for the Biobased Industry and Economy Committee Meeting. Denver, CO.
  213. Ruan, R. 2004. NMR appliction in dry bean longitudinal storage study. Bush Brothers and Company’s Research Council Meeting. September, 2004. Knoxville, TN.
  214. Ruan, R. 2004. Evaluation of emerging non-thermal processes for almond pasteurization. Almond Board of California’s Research Council Meeting. September, 2004. Modesto, CA.
  215. Ruan, R., P. Heyerdahl, E. Fjermestad Hagen, L. Schmidt. 2004. Combined Biomass Refining Scheme for Conversion of Biomass into Bioenergy and Bioproducts. The Environmental Impact of Agriculture and Energy Use: How new technologies, including biotechnology, can provide sustainable solutions, Staur Gjestegard, Stange, Norway.
  216. Ruan, R., P. Chen, S. Deng, X. Lin. 2004. Non-Thermal Plasma (NTP) Technology For Food Processing. IFT Symposium: Inactivating pathogens, parasites, and viruses using high pressure and other emerging nonthermal technologies, Las Vegas, NV.
  217. Ruan, R. 2004. Biorefining – Minnesota Perspective. Biorefining Videoconference (two countries, US and Canada, five States, eight sites). St. Paul, MN.
  218. Ruan, R. 2004. Bioconversion and biorefining technologies. China Agricultural University. Beijing, China.
  219. Ruan, R. 2004. Value-added procdssing technologies. Nanchang University. Nanchang, Jiangxi, China.
  220. Ruan, R. 2004. Thermocehmical conversion of biomass into energy fuels and bioproducts. Hawaii Natural Energy Institute (HNEI) and the Department of Molecular Bioscience and Bioengineering (MBBE), University of Hawaii at Honolulu, Oahu, HI.
  221. Ruan, R. 2004. DOD biomas liquefaction technology development and application in sugarcane waste converion. Hawaiian Commercial and Sugar Company, Maui, HI.
  222. Ruan, R. 2004. IREE Bioproenergy and Bioproducts Cluster. Department of Applied Economics and IREE Policy cluster. St. Paul, MN.
  223. Ruan, R. 2004. Overview of biorefining technologies. Department of Chemical Engineering and Material Science Senior Design Seminar. University of Minnesota. Minneapolis, MN.
  224. Ruan, R. 2003. Supporting Minnesota’s bioenergy and bioproducts industries. Wood and Paper Science Department Seminar. St. Paul, MN.
  225. Ruan, R. 2003. IREE Bioenergy and Bioproducts. BAE Department Seminar. St. Paul, MN.
  226. Ruan, R. 2003. Vision for Bioprocessing and Food Engineering. BAE Vision Presentation Series. St. Paul, MN.
  227. Ruan, R. 2003. Bioenergy and Bioproducts. Bioindustrial Development Coalition Meeting. St. Paul, MN.
  228. Ruan, R. 2003. Center for Biorefining: Heading into a bioeconomy era. COAFES Leadership Council Meeting. St. Paul, MN.
  229. Ruan, R. 2003. NMR/MRI development and applications in foods. Cargill Research Center, Wayzata, MN.
  230. Ruan, R. 2003. Biomass research and development progress. USDA S1007 Committee on The Science and Engineering for the Biobased Insudtry and Economy. Washington, DC.
  231. Ruan, R. 2003. Biobased industrial products. Renewable Energy and the Environment Workshop Series - Initiative Introduction and Planning Workshop. Minneapolis, MN.
  232. Ruan, R. 2003. Utilization of lignocellulosic materials - Progress and future work. Empowering the Countryside with Renewable Energy II, 2003 Renewable Energy and Biorefining Workshop. Biorefining: Products, Processes, and Potential. Morris, MN.
  233. Ruan, R. 2003. Recent NMR/MRI development and applications in foods. General Mills Technology Center, Minneapolis, MN.
  234. Ruan. R. 2003. NMR/MRI study of high protein fruit bar during storage. DuPont Protein Technologies International, St. Louis, MO.
  235. Ruan, R. 2002. Nonthermal plasma technology for liquid nonthermal pasteurization. Sota Tec Fund, Inc. Roseville, MN.
  236. Ruan, R. 2002. Emerging non-thermal processes for food preservation. International Symposium on Food Safety and Food Trade Rules. Nanchang, China.
  237. Ruan, R. 2002. Emerging non-thermal technologies for food preservation. Fuzhou University, Fuzhou, China.
  238. Ruan, R. 2002. Nonthermal plasma technology for liquid food nonthermal pasteurization. Forum Dealing with new invervention technologies in the fresh environemnt. IFT Annual Meeting. Anaheim, CA.
  239. Ruan, R. 2002. Biorefinery and the future of agricultural engineering. Forum on Agricultural and Biosystems Engineering Development Strategy. Yangling, China.
  240. Ruan, R. 2002. NIR, computer vision and neural network techniques for scab inspection. 2nd International Conference on Grain, Flour and Bread Quality, Moscow, Russia.
  241. Ruan. R. 2002. Analysis of physiochemical properties of food polymers using NMR, MRI. DuPont Protein Technologies International, St. Louis, MO.
  242. Ruan, R. 2002. Development of nonthermal plasma technology for nonthermal pasteurization of liquid foods. University of Minnesota COAFES Technology Workshop for the Investment Committee, Minneapolis, MN.
  243. Ruan, R. 2002. Conversion of biomass into biofeuls and biomaterials. Spring Minnesota Section of ASABE Meeting. St. Paul, MN.
  244. Ruan, R. 2001. Non-thermal plasma and ozone technologies for the food industry. National Food Processors Association Annual Meeting. Washington, DC.
  245. Ruan, R. 2001. Overview of biomass convertion technologies. Fuzhou University, Fuzhou, China.
  246. Ruan, R. 2001. Advanced electro-technology and bioconversion technology for bioprocessing and environmental engineering. Nanchang University, Nanchang, China.
  247. Ruan, R. 2001. Biomass utilization: conversion of biomass into biofeuls and biomaterials. International Conference on Agricultural Science & Technology. Beijing, China.
  248. Ruan, R. 2001. Nonthemal plasma and ozone technology and applications. Ecolab, St. Paul, MN.
  249. Ruan, R. 2001. Application of Near Infrared, Machine Vision, and Neural Networks in Scab Research. Second International Wheat Quality Conference, Manhattan, KS.
  250. Peterson C. and R. Ruan. 2001. Non-thermal Plasma Technologies for the Food Industry. Non-thermal Food Processing Workshop, Newark, DE.
  251. Ruan, R. 2000. Cold processes are just getting hotter. Land O’Lakes, Inc. St. Paul, MN.
  252. Ruan, R. 2000. Ozone technology for wet milling applications. Colorado Sweet Gold, LLC. Johnstown, CO.
  253. Ruan, R. and P. Chen. 2000. Non-thermal plasma and ozone technology for the food industry. Novel non-thermal approaches to process foods symposium, IFT Annual Meeting, Dallas, TX.
  254. Montenetro, J. and R. Ruan. 2000. Development of a pulsed non-thermal plasma system for treatment of liquid food products. EPRI/NSP Electrotechnology Update – Pillsbury, Minneapolis, MN.
  255. Montenetro, J. and R. Ruan. 2000. Development of a pulsed non-thermal plasma system for treatment of liquid food products. EPRI/NSP Electrotechnology Update – General Mills, Minneapolis, MN.
  256. Ruan, R. 2000. Application of millisecond pasturization technology in juice. Tropicana, Inc., Tampa, FL.
  257. Ruan, R. 2000. Mobility of water molecules in gummy bears. General Mills, St. Paul, MN.
  258. Ruan, R. 2000. Development of a rapid computer vision and neural network system for scabby wheat estimation. Scab Research Forum, University of Minnesota, St. Paul, MN.
  259. Ruan, R. 1999. Nonthermal plasma systems for odor control. Second International Science and Technology Convention, Guangzhou, China.
  260. Ruan, R. and P. Chen. 1999. Ozone for food processing. Second International Science and Technology Convention, Guangzhou, China.
  261. Ruan, R. 1999. Advanced electro-technology application in food and environmental engineering. China Agricultural University, Beijing, China
  262. Ruan, R. 1999. Management of water in foods and biological materials. Chinese Academy of Agricultural Science, Beijing, China.
  263. Ruan, R. 1999. Ozone application in food safety control. Fuzhou University, Fuzhou, China.
  264. Ruan, R. 1999. Millisecond pasturization technology. Ratheron Corp, Philadophia, PA.
  265. Ruan, R. 1999. Ozone application in ready-to-eat meat processing. Lloyd’s Barbeque Company, St. Paul, MN.
  266. Ruan, R. 1999. MRI and NMR study of popcorn moisture and water mobility distributions. General Mills James Ford Technology Center, Golden Valley, MN.
  267. Ruan, R. 1998. Study of water solid interaction in dough using NMR. The Pillsbury Technology Center, Minneapolis, MN.
  268. Ruan, R. 1998. Interactions of carbohydrate, fats and their replacers in confectionery products – A polymer science and NMR approach. NCA Annual Research Meeting, Washington, DC.
  269. Ruan, R. 1998. Odor control using nonthermal plasma. Current Technology in Odor Control, Allen D. Leman Swine Conference, Brooklyn Park, MN.
  270. Ruan, R. 1998. New Electrotechnologies for food industrial applications. EPRI food Technology Center, St. Paul, MN.
  271. Ruan, R. 1998. New NMR and MRI technologies for food research. US Army Natick Research Development and Engineering Center, Natick, MA.
  272. Ruan, R. 1998. Non-thermal application in odor control. UIE/EPRI’s International Conference on Creating Customer Business Opportunities Through International Collaboration on Industrial Electrotechnologies, Orlando, FL.
  273. Ruan, R. 1997. NMR and MRI study of water and pore size distribution in dough. Pillsbury Technology Center, Minneapolis, MN.
  274. Ruan, R. 1997.  Moisture control during soybean dehulling process. Oil Milling, Buhler Inc., Minneapolis, MN.
  275. Ruan, R. 1997.  Non-destructive analysis and monitoring of biological materials and processes using NMR and MRI. Institute of Biological Engineering (IBE) Annual Meeting (keynote presentation), Minneapolis, MN.
  276. Ruan, R. 1997.  Imaging solution to problems in agricultural and food industries.  1997 National Imaging Technology Conference, Rochester, MN.
  277. Ruan, R. 1997.  An Innovative non-thermal plasma technique for odor control. EPRI Food Technology Center Technical Advisory Council Meeting, Orlando, FL.
  278. Ruan, R. 1997.  MRI temperature mapping of foods undergoing ohmic heating. EPRI Food Technology Center Technical Advisory Council Meeting, Orlando, FL.
  279. Ruan, R. 1997.  Application of ozone technology in wastewater treatment in food processing industry. EPRI Food Technology Center Technical Advisory Council Meeting, Orlando, FL.
  280. Labuza, T. and R. Ruan. 1997.  A Comparison of various rheological methods for measuring the state diagram (Tg vs moisture) of solid & powdered foods. IFT-IUFoST Basic Symposium: Phase/State Transitions in Food: Chemical, Structural, and Rheological Changes, Orlando, FL.
  281. Ruan, R. 1997. Discussion on highly-refined cellulose processing and applications. Columbus Potato Processing Company, Columbus, OH. 
  282. Ruan, R. 1997. Discussion on pulse electric power principles, instrumentation, and applications.  Pulsed Electric Field International Workshop, San Diago, CA.
  283. Ruan, R.  1996.  Water activity, glass transition, and water mobility.  Symposium on phase transitions: effect on textural properties of cereal foods.  81st AACC Annual Meeting, Baltimore, MD.
  284. Ruan, R.  1996.  Waster water and odor treatment using pulsed electric power.  EPRI-NSP Food Process Wastewater Treatment Workshop, Shakopee, MN.
  285. Ruan, R.  1996.  Making HRC as a filter aid.  Carlson Filtration, Ltd, Manchester, England.
  286. Ruan, R.  1995.  New technology development in food engineering.  Pillsbury International R&D, Minneapolis, MN.
  287. Ruan, R.  1995.  Utilization of agricultural fibrous residues and application of neural networks.  Department of Biosystems and Agricultural Engineering, University of Minnesota, St. Paul, MN.
  288. Ruan, R.  1995.  Microfibrillated cellulose - A potential food ingredient.  Hormel R&D Center, Hormel Corp., Austin, MN.
  289. Ruan. R.  1995.  NMR and water binding.  Department of Food Science and Nutrition - Food Physical Chemistry, University of Minnesota, St. Paul, MN.
  290. Ruan, R.  1995.  Basic principles of neural network and its applications in biological and food systems.  Department of Chemical Engineering and Material Science, University of Minnesota, Minneapolis, MN.
  291. Ruan, R.  1994.  Development and application of MRI in biological, agricultural and food systems.  Department of Soil Science Seminar, University of Minnesota.
  292. Ruan, R.  1994.  Introduction to neural network applications in food processing and control.  Pillsbury Technology Center, Minneapolis, MN.
  293. Ruan, R.  1993.  Development and application of MRI and low field NMR in the study of structural and functional relationships in foods.  Symposium on Food Microstructure: From Molecular to Macroscopic.  78th AACC Annual Meeting, Miami Beach, FL.
  294. Ruan, R.  1993.  Challenges of applying MRI in the study of food and agricultural systems.  Food Preservation 2000 Conference, Natick, MA.
  295. Ruan, R.  1992.  Development and applications of MRI in the study of the structure-function relationships in foods.  Department of Food Science and Nutrition Seminar, University of Minnesota, St. Paul, MN.
  296. Ruan, R. 1992.  Basic principle of NMR and MRI and their applications in the study of food systems.  Pillsbury Technology Center, Minneapolis, MN.

Invited Conference Contributions and Proceedings Publication

  1. Ruan, R., L. Chen, and X. Lin. 2008. SBIR and innovative distributed biomass production and conversion system. In the Proceeding of The Fifth Oversea Chinese Forum Worldwide. Beijing, China.
  2. Ruan, R., L. Metzger, P. Chen, and S. Deng. 2008. Nonthermal pasteurization of milk using plasma technology. In Midwest Dairy Foods Research Center 208 Annual Report. Page 115-121.
  3. Liu, Y., A. Luo, C. Li, L. Gao, J. Luo, Y. Wan, R. Ruan, C. Liu. 2007. Polyurethane foams from combined liquefaction mixtures of bamboo residues and corn starch. In The Proceeding of the Second National Symposium on Resources Biotech and Carbohydrate Engineering, Weihai, China, Page 279-286.
  4. Li, C., Y. Liu, A. Luo, L. Gao, J. Luo, Y. Wan, R. Ruan, C. Liu. 2007. Preparation of biodiesel from waste cooking oil by novel two-step catalytic process. In Proceedings of International Symposium on Clean Energy Technology.
  5. Luo, A., Y. Liu, Y. Wan, L. Gao, J. Luo, R. Ruan, C. Liu. 2007. Experimental study on the microwave pyrolysis of bamboo residues. In The proceeding of the Second National Symposium on Resources Biotech and Carbohydrate Engineering, Weihai, China, Page 267- 274.
  6. Li, C., Y. Liu, A. Luo, L. Gao, J. Luo, Y. Wan, R. Ruan. 2007. Preparation of biodiesel from waste restraurant oil by novel two-step catalytic process. In The proceeding of the Second National Symposium on Resources Biotech and Carbohydrate Engineering, Weihai, China, Page:261~266.
  7. Luo, A., Y. Liu, Y. Wan, C. Li, R. Ruan, L. Gao, J. Luo. 2007. Study on the products from microwave pyrolysis of bamboo residues. 2007. In International Symposium on Clean Energy Technology in conjunction with The 3rd International Symposium on Bioenergy and Bioprocess Engineering, Shanghai, China.
  8. Gao, L., Y. Liu, A. Luo, J. Luo, Y. Wan, R. Ruan, C. Liu. 2007. Production of dimethyl ether by indirect liquefaction of lignocellulose. In The Proceeding of the Second National Symposium on Resources Biotech and Carbohydrate Engineering, Weihai, China, Page 287-292.
  9. Luo, J., Y. Liu, L. Gao, A. Luo, Y. Wan, R. Ruan, C. Liu. 2007. The relationship between the biomass compositions and the growth of edible mushroom: A review. In The proceeding of the Second National Symposium on Resources Biotech and Carbohydrate Engineering, Weihai, China, 24-129.
  10. Ruan, R., L. Metzger, P. Chen, and S. Deng. 2006. Non-thermal plasma pasteurization of milk using plasma technology. Midwest Dairy Foods Research Center 2006 Annual Report 92-98.
  11. Ruan, R., F. Yu, Y. Liu, X. Lin, S. Bai, P. Chen, X. Pan. 2005. Liquefaction of corn stover and preparation of polyester from its liquefied polyol. . In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  12. Gao, Y., W. Chen, X. Lin, R. Ruan, C. Chen. 2005. Making biodiesel from Chinese tallow kernel oil with nano magnetic catalyst. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  13. Chen, W., Y. Gao, X. Lin, H. Xie, and R. Ruan. 2005. Making biodiesel from waste restaurant grease. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  14. Yu, F., R. Ruan, X. Lin, Y. Liu, D. Zhen, P. Chen, E. Hare. 2005. Reaction kinetics of stover liquefaction in recycled stover polyol. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  15. Bai, S., R. Ruan, X. Lin, Y. Liu, Y. Gao. 2005. Effect of properties of waste oils and fats on the biodiesel process and product quality. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  16. Chen, W., Y. Gao, X. Lin, D. Xia, and R. Ruan. 2005. Refining technology for glycerol from byproducts of biodiesel. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  17. Lin, X., R. Ruan, Z. Li, H. Xiong, C. Liu, and Y. Liu. 2005. Production of fuel alcohol from lignocellulosic biomass. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  18. Zhen, D., R. Ruan, Y. Liu, X. Lin, S. Bai. 2005. Thermo-chemical liquefaction of ligno-cellulose with catalyst. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  19. Fu, R., F. Yu, Y.H. Li, X. Lin, Y. Liu, Z. Li, P. Chen, R. Ruan. 2005. Ethylene glycol phenyl ether as a solvent in biomass liquefaction under atmospheric pressure. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  20. Li, Z., R. Ruan, C. Liu, Y. Liu, X. Lin. 2005. Current development and issues on biomass rapid liquefaction. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  21. Liu. Y., R. Ruan, D. Zhen, X. Lin,  S. Bai. 2005. Sustainable point of view for bio-energy development. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  22. Li, Z., R. Ruan, Y. Liu, X. Lin, C. Liu. 2005. Optimization of process parameters for corn stover rapid liquefaction uder atmospheric pressure. In Proceeding of the Second China International Renewable energy Equipment & Technology Exhibition and Conference, Beijing, China.
  23. Ruan, R., Z. Liu, S. Deng, X. Lin, F. Yu, Y. Li, and P. Chen. 2004. Removal of pesticides residue in produce with ozonated water wash. In Proceedings of the CIGR International Conference. Beijing, China.
  24. Deng, S., R. Ruan, P. Chen, X. Lin, F. Yu, Y. Li. 2004. Non-thermal Plasma Pasteurization for Liquid Foods. In Proceedings of the CIGR International Conference. Beijing, China.
  25. Yu, F., R. Ruan, Y. Liu, P. Chen, X. Lin, S. Deng, E. Hare, R.V. Morey, T. Yang, C. Chen, C. Liu, and Y. Gao. 2004. Preparation of biopolymer from liquefied corn stover. In Proceedings of the CIGR International Conference. Beijing, China.
  26. Ruan, R., X. Lin, Z. Liu, S. Deng, Y. Li, and P. Chen. 2003.  Ozone decomposition of pesticides in produce. In Proceedings of Inteernational Conference of Food Science and Technology. Wuxi, China.
  27. Ruan, R., P. Chen, M. Chung, X. Lin, Y. Liu, C. Liu, Y. Gao, and C. Chen. 2003. NMR state diagram concept. In Proceedings of Inteernational Conference of Food Science and Technology. Wuxi, China.
  28. Ruan, R., P. Chen, Y. Li, X. Lin. 2003. NIR, computer vision and neural network techniques for scab inspection. In Preceeding of International Wheat Quality Conference. Manhattan. Kansas, USA.
  29. Ruan, R., P. Chen, X. Lin, and S. Deng. 2002. Emerging non-thermal processes for food preservation. In Proceeding of International Symposium on Food Safety and Food Trade Rules. Nanchang, China.
  30. Ruan, R., P. Chen, Y. Li, and X. Lin. 2002. NIR, computer vision and neural network techniques for scab inspection. In Proceeding of Second International Conference on Grain, Flour and Bread Quality, Moscow, Russia.
  31. Ruan, R. H. Ma, X. Lin, S. Deng, P. Chen. 2002. Non-thermal Pasteurization of Liquid Foods Using Non-thermal Plasma. In Proceeding of Forum on Agricultural and Biosystems Engineering Development Strategy. Yangling, China.
  32. Li, R., Y. Li, R. Ruan. 2001. Vacuum Infusion of Liquid Ingredient into Feed Pellets. In Proceeding of International Conference on Agricultural Science & Technology. Beijing, China.
  33. Ruan, R., K. Ning, P. Chen, M. Zhang, X. Lin, and Y. Li. 2001. A machine vision system for objective quality inspection of dry beans. In Proceeding of International Conference on Agricultural Science & Technology. Beijing, China.
  34. Li, Y., R. Ruan, P. Chen, X. Lin, and H. Ma. 2001. Physical processes improve enzymatic hydrolysis of corn stover. In Proceeding of International Conference on Agricultural Science & Technology. Beijing, China.
  35. Ye, X., R. Ruan, P. Chen, and Y. Li. 2001. A fast magnetic resonance imaging based method for determination of convective heat transfer coefficient in ohmically heated food system. In Proceeding of International Conference on Agricultural Science & Technology. Beijing, China.
  36. Ma, H., P. Chen, Y. Li, X. Lin, and R. Ruan. 2001. Treatment of H2S and NH3 using Ozone and Silent Discharge Plasma. In Proceeding of International Conference on Agricultural Science & Technology. Beijing, China.
  37. Ruan, R., Y. Li, X. Lin, and P. Chen. 2001. Development of Neural Network Model to Predicate Deoxynivalenol (DON) Levels by Near-Infrared Spectroscopy. In Proceeding of Second International Wheat Quality Conference, Manhattan, KS.
  38. Ruan, R. and P. Chen. 2000. Non-thermal plasma demo system for odor control. In AFTA Spring 2000 Proceedings. Page 40-46. EPRI Publication.
  39. Ruan, R., S. Deng, and P. Chen. 2000. Automatic ozonated water generation system for sanitizing foods and food processing facilities. In Proceedings of the Oriental Foods International Conference, Beijing, China.
  40. Ruan, R., L. Gu, B. Lundberg, and P. Chen. 2000. Functional and physical properties of highly refined cellulose. In Proceedings of the Oriental Foods International Conference, Beijing, China.
  41. Ruan, R. and P. Chen. 2000. Nonthermal plasma demo system for odor control. In EPRI’s Agricultural and Food Technology Alliances Joint Meeting. Fall Meeting. EPRI Publication No. TE-114846.
  42. Ruan, R. and S. Deng. 1999. An automatic ozonated water generation system for sanitizing foods and food processing facilities. In Food & Machinery 73(5):13.
  43. Ruan, R., K. Chang, P. Chen, and X. Ye. 1999. Fast MRI temperature mapping techniques for foods during dynamic processing. Proceedings of the 6th Conference of Food Engineering, Dallas, TX.
  44. Ruan, R. 1999. A preliminary study on ozone applications in malting. In EPRI’s Agricultural and Food Technology Alliances Joint Meeting. Spring Meeting. EPRI Publication No. TR-113380.
  45. Ruan, R. 1999. Nonthermal plasma technique for odor control. In EPRI’s Agricultural and Food Technology Alliances Joint Meeting. Spring Meeting. EPRI Publication No. TR-113380.
  46. Ruan, R. and P. Chen. 1999. A preliminary study on applications of ozone in beef cleaning. In EPRI’s Agricultural and Food Technology Alliances Joint Meeting. Spring Meeting. EPRI Publication No. TR-113380.
  47. Ruan, R. L. Gu, B. Lundberg, and P. Chen. 1999. Physical properties of highly refined cellulose. 1999. Proceedings of the 6th Conference of Food Engineering, Dallas, TX.
  48. Ruan, R. 1999. Nonthermal and ozone technologies for odor control. In Pulsed Power Technology and Applications Symposium Proceedings, Minneapolis, MN. EPRI Publication No. TE-113388, pp. 57-74.
  49. Ruan, R., L., Luo, S. Ning, X. Chen, P. Chen, and R. Jones.  1998. A machine vision and neural network based scabby wheat estimation system. Proceedings of the National Fusarium Head Blight Forum, East Lansing, MI.
  50. Ruan, R., W. Han, A. Ning, S. Deng, P. Goodrich, R. Zhang, and P. Chen. 1998. Animal house and waste odor control using silent discharge plasma. Proceedings of the Allen D. Leman Swine Conference – Current Technologies in Odor Control. Brooklyn Park, MN.
  51. Ruan, R., S. Ning, A. Ning, P. Chen, and R. Jones.  1997.  Estimation of scab in wheat using machine vision and neural networks. Proceedings of the National Fusarium Head Blight Forum, St. Paul, MN.
  52. Ruan, R., S. Almaer, and L. Chen. 1997.  Prediction of sweet corn maturity using time domain NMR.  In Sensors for Nondestructive Testing - Measuring the Quality of Fresh Fruits and Vegetables, proceedings from the Sensors for Nondestructive Testing International Conference, pp. 277-284. Orlando, FL.
  53. Fulcher, R.G., R. Ruan, T. Medin, K. Churchill, and J. McKeehen. 1997. Prediction of malting, milling, and baking quality using digital image analysis and neural networks. In: Cereal 97: Quality Grains, Meeting the Needs of the Consumer. AW Tarr, AS Ross, and CW Wrigley (Eds). Royal Australian Chemical Inst. Pp. 172-176.
  54. Zhang, C., C.M. Chi, J.Z. Xu, R. Ruan, and W.S. Hu. 1996.  Applications of neural networks in the classification of carrot somatic embryos. INVITRO (Journal of the Society for In Vitro Biology) 32(3):82A. World Congress on In Vitro Biology, San Francisco, CA.
  55. Ruan, R., K. Chang, and P.L. Chen.  1995.  Modeling of simultaneous heat and mass transfer in Chedder cheese during cooling.  In Food Processing Automation IV.  Proceedings of the 1995 Conference.  Chicago, IL. 
  56. Ruan, R., J.Z. Xu, and R. K. Jones.  1995.  Rapid analysis of scabby wheat using machine vision and neural networks.  In Food Processing Automation IV.  Proceedings of the 1995 Conference.  Chicago, IL.
  57. McEntyre, E., R. G. Fulcher, and R. Ruan.  1995.  Applications of fluorescence imaging and magnetic resonance imaging to barley water uptake studies.  In Proceedings of the Image and Vision Computing’95 in New Zealand Workshop, pp. 25-50.  Lincoln, Christchurch, New Zealand.
  58. McEntyre, E., R. Ruan, and R. G. Fulcher.  1995.  Water imbibition patterns in malting and feed barleys.  In Proceedings of the 45th RACI Cereal Chemistry Conference. pp. 501-505. Royal Australian Chemical Institute.  Adelaide, South Australia.
  59. Ruan, R., S. Almaer, and J. Zhang.  1995.  Prediction of dough rheological properties using spectrum analysis and neural networks.  In Proceedings of International Agricultural Mechanization Conference, pp. 358-362. Beijing, China.
  60. Yi, L., J. Zhang, R. Ruan, P. Addis, and L. Chen.  1995.  Study of structure-function relationships of microfibrillated cellulose made from agricultural waste fibrous materials.  In Proceedings of International Agricultural Mechanization Conference, pp. 4106-4110. Beijing, China.
  61. Freeman, P.L., K. Churchill, J.Y. Wheeler, R. Ruan, R.G. Fulcher, and E. Armstrong.  1994.  The structural biology of barley and malt quality.  In Proceedings of Aviemore Conference, pp. 9-16.  Aviemore, Scotland.
  62. Fulcher, R.G. and R. Ruan.  1994.  Rapid testing of cereals and cereal products.  In Proceedings of the International Cereal Chemists Congress.  The Hague, Netherlands, June 5-9th.
  63. Ruan, R., S. Almaer, P. Perkins, and R.G. Fulcher.  1993.  Challenges of applying MRI in the study of food and agricultural systems.  In Conference Integrating Processing, Packaging, and Consumer Research - Proceedings of the Food Preservation 2000 Conference, pp. 563-575. Sponsored by Food Research Program, U.S. Army Natick Research, Development and Engineering Center, Natick, MA.
  64. Ruan, R. and R.G. Fulcher. 1992. Evaluating structure-function relationships in cereal foods with advanced imaging techniques.  In Proceedings of the Forty-Second Australian Cereal Chemistry Conference.  Royal Australian Chemical Institute.  Clunies Ross House, Australia.
  65. Ruan, R., X. Zhou, J.B. Litchfield, and P.C. Lauterbur. 1991. Three dimensional NMR microscopy of corn kernels using fast-interleaved projection reconstruction.  In Proceeding of International Conference on NMR Microscopy.  Heidelberg, Germany.
  66. Song, H., R. Ruan, and J.B. Litchfield. 1990. Microscopic, 3-d measurements of foods during drying using magnetic resonance imaging, In Food Processing Automation. Proceedings of the 1990 Conference. Lexington, KY.