工业水处理 ›› 2007, Vol. 27 ›› Issue (5): 1-3. doi: 10.11894/1005-829x.2000.20(10).1

• 专论与综述 •    下一篇

浸没式膜生物反应器膜污染研究现状

杨明珍, 郎咸明, 汪国刚   

  1. 辽宁省环境科学研究院, 辽宁沈阳 110031
  • 收稿日期:2007-01-13 修回日期:2007-01-13 出版日期:2007-05-20 发布日期:2010-10-01
  • 作者简介:杨明珍(1980- ), 2002 年毕业于沈阳化工学院, 工程师, 从事废水处理技术研究。联系电话: 024-86806006-8404, E-mail: yangmz100@126.com。

Research on membrane fouling of submerged membrane bioreactor

Yang Mingzhen, Lang Xianming, Wang Guogang   

  1. Liaoning Academy of Environmental Sciences, Shenyang 110031, China
  • Received:2007-01-13 Revised:2007-01-13 Online:2007-05-20 Published:2010-10-01

摘要:

简要分析了浸没式膜生物反应器(SMBR)中膜污染的机理。在文献和现场考察的基础上,对膜材料、混合液特性、操作参数与条件、膜的清洗与再生等几个主要方面的研究现状进行了分析和综述,指出目前研究的不足在于缺乏反应器结构优化及反应器内流场优化方面的研究。

关键词: 膜生物反应器, 膜污染, 浸没式

Abstract:

The fouling mechanisms of submerged membrane bioreactor are analyzed briefly. Based on literature and investigation, the actuality of research on the fouling preventing measures including modifying membrane material, characteristic of suspension, optimizing operation parameters, cleaning and regeneration of fouled membrane are summarized in detail. At the end, the suggestion in relation to the importance of the optimization of reactor structure and inner current field is put forward

Key words: membrane bioreactor, membrane fouling, submerged type

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