摘要
Albumen wastewater was treated by Membrane Bio-reactor. Sludge bulking property of Membrane Bio-Reactor was investigated in this study through contrast research. When the sludge bulking appeared, the removal efficiency of COD in Membrane Bio-reactor increased slightly under the function of filamentous bacteria. However, the negative effects of the higher net water-head differential pressures,the higher block rate of membrane pore and the great quantity of filamentous bacteria at the externalsurface pres...
Albumen wastewater was treated by Membrane Bio-reactor. Sludge bulking property of Membrane Bio-Reactor was investigated in this study through contrast research. When the sludge bulking appeared, the removal efficiency of COD in Membrane Bio-reactor increased slightly under the function of filamentous bacteria. However, the negative effects of the higher net water-head differential pressures,the higher block rate of membrane pore and the great quantity of filamentous bacteria at the externalsurface presente...
作者
ZHANG Ying~(1,2), REN Nan-qi~1, LIU Xiao-lei~1, WU Yi-ning~1, DU Chang-jie~2 (1. School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China
2. School of Resource & Environment, Northeast Agriculture University, Harbin 150030, China)
出处
《地球科学进展》
CAS
CSCD
2004年第S1期511-515,共5页
Advances in Earth Science
基金
Supported by 863 program ( No. 2002aa601310 )
Harbin Municipal Science and Technology Commission (No.0014211038).
