Sludge Bulking Property of Membrane Bio-reactor in Albumen Wqastewater Treatment

被引：0
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作者：
ZHANG Ying REN Nanqi LIU Xiaolei WU Yining DU Changjie School of Municipal Environmental Engineering Harbin Institute of Technology Harbin China School of Resource Environment Northeast Agriculture University Harbin China [1 ,2 ,1 ,1 ,1 ,2 ,1 ,150090 ,2 ,150030 ]
机构：
来源：
地球科学进展 | 2004年 / S1期
关键词：
Membrane Bio-reactor; Sludge bulking property; Membrane fouling;
D O I：
暂无
中图分类号：
X703 [废水的处理与利用];
学科分类号：
摘要：
<正> 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 presented at the same time. Thus, plenty of methods should be performed to control sludge bulking once it happened in Membrane Bio-reactor.
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页码：511 / 515
页数：5
相关论文
共 4 条
  • [1] Masaru Uehara.Membrane Bio-reactor for Wastewater Treatment. In: China-Japan International Symposium on Membrane Hybrid Syatem Applied to Water Treatment Proceedings . 1999
  • [2] Rosenberger S,Kriiger U,Witzig R,et al. Water Research . 2002
  • [3] Jefferson B,Laine A L,Judd S J, et al. Water Science and Technology . 2000
  • [4] Seyfield C F,Brockman M F.Membranes in Wastewater Treatment Biological Aspect of the Separation of Biomass with a Microfiltration Unit. In: New and Emerging Environmental Technologies and Producta for Wastewater Treatment and Storm Water Collection, Toronto, Ontario, Canada . 1995
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