摘要
介绍了胞外聚合物(EPS)的提取方法,分析了运行条件对胞外聚合物组成和含量的影响,进一步解析了胞外聚合物对膜生物反应器膜污染的影响,提出通过合理设计和加强运行管理,能最大限度地避免膜污染.
The extraction methods of extracellular polymeric substances(EPS)are introduced.The effects of conditions on compositions and content of EPS,and the effects of EPS on membrane fouling of membrane bioreactors are analyzed.It is pointed out that the membrane fouling can be avoided effectively through rational design and enhancement of the operation and management.
出处
《天津工业大学学报》
CAS
北大核心
2010年第3期24-28,共5页
Journal of Tiangong University
关键词
胞外聚合物
膜污染
膜生物反应器
extracellular polymeric substances
membrane fouling
MBR