| 胞外聚合物及其对膜污染影响的研究进展 |
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| 引用本文： | 焦娜,张永刚. 胞外聚合物及其对膜污染影响的研究进展[J]. 天津工业大学学报, 2010, 29(3): 24-28 |
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| 作者姓名： | 焦娜 张永刚 |
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| 作者单位： | 天津工业大学,环境与化学工程学院,天津,300160 |
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| 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.
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| 关 键 词： | 胞外聚合物 膜污染 膜生物反应器 |
Study progress of extracellular polymeric substances and effects of EPS on membrane fouling |
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| JIAO Na,ZHANG Yong-gang. Study progress of extracellular polymeric substances and effects of EPS on membrane fouling[J]. Journal of Tianjin Polytechnic University, 2010, 29(3): 24-28 |
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| Authors: | JIAO Na ZHANG Yong-gang |
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| Affiliation: | JIAO Na,ZHANG Yong-gang(School of Environmental and Chemical Engineering,Tianjin Polytechnic University,Tianjin 300160,China) |
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| Abstract: | 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. |
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| Keywords: | extracellular polymeric substances membrane fouling MBR |
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