Membrane Science and Technology

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Analysis on the determination methods of EPS

Authors： LIU Zisen1,2, XIAO Enrong2*, ZHANG Liping2, WU Zhenbin2*

Units： 1.Wuhan University of Technology, Resources and Environment engineering institute, HuBei, wuhan, 430070; 2.State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China

KeyWords： MBR; EPS; extraction method; analysis method; membrane fouling

ClassificationCode：X703

year,volume(issue):pagination： 2015, 35(4):103-109

Abstract：

Membrane fouling is a major obstacle that hinders faster commercialization of MBR (Membrane Bio-Reactor). EPS (Extracellular Polymeric Substance) is currently considered as the major cause of membrane fouling in MBR and its various components are influential on membrane fouling. The types of EPS, spatial structures, the impact on the properties of activated sludge and the relationship between EPS and membrane fouling, the extracting and analyzing methods were reviewed, which may provide valuable information for process optimization and fouling in MBR.

Funds：

中国科学院知识创新工程青年人才领域前沿项目；淡水生态与生物技术国家重点实验室开放课题（O95C02AF01）;国家重点实验室专项经费自主研究项目（2011FBZ08）

AuthorIntro：

刘子森（1991-），女，山东潍坊市人，硕士，研究方向为环境生物技术、废水与废弃物资源化新技术研究等。

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