膜生物反应器中膜污染控制技术研究进展  

RESEARCH PROGRESS IN CONTROL TECHNOLOGIES OF MEMBRANE FOULING IN MEMBRANE BIOREACTOR

作　　者：戴捷[1] 冯志江[1] 陈丽雯[1] 吴曼[1] 刘文[1] 

机构地区：[1]长江大学化学与环境工程学院,湖北荆州434023

出　　处：《水处理技术》2013年第8期10-13,共4页Technology of Water Treatment

基　　金：国家自然科学基金(21173026);国家大学生创新训练项目(201210489316)

摘　　要：膜污染在膜生物反应器运行过程中是不可避免的,是阻碍MBR工艺广泛使用的重要因素。在深入理解膜污染机理及影响因素的基础上,研究者近年来针对MBR工艺的膜污染控制技术开展了系列研究。本文从膜材料改性、膜组件优化、料液特性控制、操作条件控制及膜污染清洗等方面对膜污染控制技术的研究进展进行了综述,并在此基础上指出了今后研究的努力方向。Membrane fouling is inevitable in the membrane bioreactor run process,and it is an important factor to hinder the widespread use of MBR process.On the basis of in-depth understanding of membrane fouling mechanism and influencing factors,the researchers have carried out a series of studies on the membrane fouling control technology in the MBR process in recent years.This article reviewed the progress of the research on the membrane pollution control technology from several parts： the modified membrane materials,membrane module optimization,solid to liquid characteristics control,operating conditions control,membrane fouling cleaning and so on.And it also pointed out the direction of future research efforts on this basis of it.

关 键 词：膜生物反应器 膜污染 控制技术 研究进展 

分 类 号：TQ028.8[化学工程]