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Ping-yi Yang

Professor
Department of Molecular Biosciences & BioEngineering
University of Hawaii
United States of America

Biography

Education : Provincial Hu Wei High School Ph.D., Bioenvironmental Engineering, Oklahoma State University, 1972 M.S., Bioenvironmental Engineering, Oklahoma State University, 1969 B.S., Applied Microbiology, National Taiwan University, 1961

Research Interest

1976 - Present --- Involved with research, extension and instruction activities in the area of agricultural waste management; promoted research results for the application in the field; assisted in the design and operation of four field scales of animal waste treatment/utilization systems; served as M.S. Thesis Chairman for 30 students; 35% of the graduates work for consulting engineering companies, 35% for the state and federal, 30% in PhD. program. 1973 - 1975 --- Asian Inst. of Technology, Bangkok, Thailand: involved in research and instruction activities in environmental engineering; served as M.S. Thesis Chairman; in charge of campus water and wastewater treatment facilities; promoted a joint research project for the industry and the Institute. 1972 - 1973 --- Cornell University, Ithaca, New York: supervised the research project for the U.S. Environmental Protection Agency; conducted research in the area of animal waste treatment design and operational criteria. 1967 - 1972 --- Oklahoma State University: Assisted the Principal Investigator in conducting research in the area of environmental engineering. 1962 - 1967 --- Wei-Shin Food Company, Taipei, Taiwan: Process engineer for monosodium glutamate; director for research and chemical analysis for the fermentation research and production.

Publications

  • Kim, S.J. and P.Y. Yang, “Two-Stage Entrapped Mixed Microbial Cell (EMMC) Process for Simultaneous Removal of Organics and Nitrogen for Rural Domestic Sewage Application,” Water Science and Technology, 49, 281-288 (2004).

  • Kim, S, J and P.Y.Yang “Combined Removal of High-Strength Organics and Nitrogen Using Two-Stage Entrapped Mixed Microbial Cell (2sEMMC) Process,”. J. Ind. Eng. Chem., 11, 954-951 (2005)

  • Cho, E.S., J. Zhu and P.Y. Yang “Intermittently aerated EMMC-Biobarrel (Entrapped Mixed Microbial Cell with Bio-barrel) Process for Concurrent Organic and Nitrogen Removal,” J of Environmental Management, In press.

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