Chen Publications

49 Publications

BioEarth: Envisioning and developing a new regional earth system model to inform natural and agricultural resource management

Adam, J. C., J. C. Stephens, S. H. Chung, M. P. Brady, R. D. Evans, C. E. Kruger, B. K. Lamb, M. Liu, C. O. Stöckle, J. K. Vaughan, K. Rajagopalan, J. A. Harrison, C. L. Tague, A. Kalyanaraman, Y. Chen, A. Guenther, F. Leung, L. R. Leung, A. B. Perleberg, J. Yoder, E. Allen, S. Anderson, B. Chandrasekharan, K. Malek, T. Mullis, C. Miller, T. Nergui, J. Poinsatte, J. Reyes, J. Zhu, J. S. Choate, X. Jiang, R. Nelson, J. Yoon, G. G. Yorgey, K. Johnson, K. J. Chinnayakanahalli, A. F. Hamlet, B. Nijssen, and V. Walden. Climatic Change, 2014. (DOI) 10.1007/s10584-014-1115-2

Dairy Waste Biorefinery

Kennedy, N., C. Frear, M. Garcia-Perez, C. Kruger, and S. Chen. 2013. Concept illustration and description.

Organic Waste Biorefinery

Kennedy, N., C. Frear, M. Garcia-Perez, C. Kruger, and S. Chen. 2013. Concept illustration and description.

2011-2013 Anaerobic Digestion Related R&D Research Summary for WSU ARC/WSDA Appendix-A Funds

Frear, C, M. Garcia-Perez, C. Kruger, S. Chen. 2013.

Methanosarcina domination in anaerobic sequencing batch reactor at short hydraulic retention time

J. Ma, B. Zhao, C. Frear, Q. Zhao, L. Yu, X. Li, S. Chen. June 2013.Bioresource Technology Volume 137, June 2013, Pages 41–50.

A simple methodology for rate-limiting step determination for anaerobic digestion of complex substrates and effect of microbial community ratio

J. Ma, C. Frear, Z. Wang, L. Yu, Q. Zhao, X. Li, S. Chen. Bioresource Technology.  Volume 134, April 2013, Pages 391–395.

Kinetics of psychrophilic anaerobic sequencing batch reactor treating flushed dairy manure

J. Ma, L. Yu, C. Frear, Q. Zhao, X. Li, S. Chen. Bioresource Technology.  Volume 131, March 2013, Pages 6–12.

Experimental and modeling study of a two-stage pilot scale high solid anaerobic digester system

L. Yu, Q. Zhao, J. Ma, C. Frear, S. Chen. Bioresource Technology. Volume 124, November 2012, Pages 8–17.

BioEarth: A regional-scale earth system model to inform land and water management decisions

Adam, J.C., Rajagopalan, K., Stockle, C.O., Kruger, C.E., Brady, M.P., Barber, M.E., Chinnayakanahalli, K.J., Yorgey, G.G., Nelson, R.L., Dinesh, S., Malek, K., Yoder, J., Chung, S., Vaughan, J.K., Leung, F., Lamb, B.K., Evans, R.D., Harrison, J., Stephens, J., Guenther, A., Kalyanaraman, A., Leung, L.R., Liu, M., Tague, C., Perleberg, A.B., Chen, Y., Norton, T.M., Jiang, X., & Zhu, J. (2012). BioEarth: A regional-scale earth system model to inform land and water management decisions. ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH.22 October 2012.  The poster can be downloaded via link.

Two novel floor-scale anaerobic digester systems for processing food waste. Part 1: Multi-reactor, liquid recycle system for high solids. Part 2: Moderate solids system.

Frear, C., Ewing, T., Yu, L., Ma, J., and Chen, S. 2012. Olympia, WA. Washington State Department of Ecology.

Estimating greenhouse gas emissions from soil following liquid manure applications using a unit response curve method

G. Wang, S. Chen, C. Frear. Geoderma. Volume 170, 15 January 2012, Pages 295–304.

Evaluation of Co-Digestion at a Commercial Dairy Anaerobic Digester

Frear, C., W. Liao, T. Ewing, and S. Chen. Clean – Soil, Air, Water 2011,39 (7), 697–704.

Biogas potential and microbial population distributions in flushed dairy manure and implications on anaerobic digestion technology

Frear, C., Wang, Z., Li, C., Chen, S., (2011). Journal of Chemical Technology & Biotechnology, 86:145-152.

An Integrated Pathogen Control, Ammonia and Phosphorus Recovery System for Manure and/or Organic Wastes

Q. Zhao, A. Jiang, L. Yu, C. Frear, and S. Chen. Poster presented June 2011.

WRDC Rural Connections Newsletter: Climate Change issue

Western Rural Development Center’s Rural Connections Newsletter Climate Change issue June 2011 contains three articles written by CSANR faculty and staff members. View the entire issue here (6 MB), or view the individual articles by clicking the titles here: Anaerobic Digestion in the Pacific Northwest; Climate Change and Family Forest Landowners in the Pacific Northwest: Attitudes & Understanding; Climate Change and Agriculture in the Pacific Northwest.

An Integrated Pathogen Control, Ammonia and Phosphorus Recovery System for Manure and/or Organic Wastes

C. Frear. May 2011. PowerPoint presentation at 2011 AgSTAR Conference.

Bipolar effects of settling time on active biomass retention in anaerobic sequencing batch reactors digesting flushed dairy manure

Z. Wang, J. Ma, S. Chen. Bioresource Technology. Volume 102, Issue 2, January 2011, Pages 697–702.

Leaching Bed Reactor for Producing Stabilized Plant Growing Media from Dairy Manure

Liao, W., Frear, C., Oakley, K., Chen, S. (2010). Biosystems Engineering 106(3), 278-285.

Biogas production from anaerobic co-digestion of food waste with dairy manure in a two-phase digestion system

Li, R., S. Chen, X. Li. (2010). Applied Biochemistry and Biotechnology 160(2),643-654.

Application of AD Dairy Manure Effluent to Fields and Associated Impacts

Chapter 10 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.

Climate Friendly Farming Final Report: Improving the Carbon Footprint of Agriculture in the Pacific Northwest

The WSU Center for Sustaining Agriculture & Natural Resources established the Climate Friendly Farming Project in 2003 with an initial grant from the Paul G. Allen Family Foundation. This report represents the culmination of research and assessment of the potential for improved management and technology deployment to reduce agricultural greenhouse gas emissions in the Pacific Northwest.

Purification Technologies for Biogas Generated By Anaerobic Digestion

Chapter 9 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.

Integrated Ammonia Recovery Technology in Conjunction with Dairy Anaerobic Digestion

Chapter 8 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.

Phosphorous Recovery Technology in Conjunction with Dairy Anaerobic Digestion

Chapter 7 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.

Development of Co-Digestion Software Models to Assist in Plant Design and Co-Digestion Operation

Chapter 5 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.

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