Biofouling in membrane bioreactor

被引：109

作者：

Ramesh, A.

Lee, D. J. ^{[1
]}

Wang, M. L.

Hsu, J. P.

Juang, R. S.

Hwang, K. J.

Liu, J. C.

Tseng, S. J.

机构：

[1] Natl Taiwan Univ, Dept Chem Engn, Taipei 106, Taiwan

[2] Hung Kuang Univ, Dept Environm Engn, Taichung, Taiwan

[3] Yuan Ze Univ, Dept Chem Engn & Mat Sci, Taoyuan, Taiwan

[4] Tamkang Univ, Dept Chem & Mat Engn, Tamsui, Taipei County, Taiwan

[5] Natl Taiwan Univ Sci & Technol, Dept Chem Engn, Taipei, Taiwan

[6] Tamkang Univ, Dept Math, Tamsui 25137, Taipei County, Taiwan

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 2006年 / 41卷 / 07期

关键词：

MBR; fouling; mechanisms; extracellular polymeric substances;

D O I：

10.1080/01496390600633782

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A membrane bioreactor (MBR) combines membrane separation and biological treatment, normally involving the activated sludge process, in municipal wastewater treatment. Despite excellent performance over years of full-scale operation, the interactions between microbes and the membrane in the MBR process, which determine its design and operational criteria, remain unclear. This report reviewed research regarding how numerous process parameters impact biofouling rates and, in particular, the possible contribution of microbial products to biofouling. This study also characterized different fractions of microbial products and assessed their potential affect on membrane fouling.

引用

页码：1345 / 1370

页数：26

共 173 条

[31] Membrane filtration of natural organic matter: Initial comparison of rejection and flux decline characteristics with ultrafiltration and nanofiltration membranes [J].