膜生物反应器污染及防控方法研究进展  

RESEARCH PROGRESS ON CHARACTERIZATION AND CONTROL OF FOULING IN MEMBRANE BIOREACTORS

作　　者：高放 马林 霍涛[4] 刘洋 李玉平[3] 邢林林 史彦伟 GAO Fang;MA Lin;HUO Tao;LIU Yang;LI Yu-ping;XING Lin-lin;SHI Yan-wei(Beijing Enterprises Water Group(China)Investment Limited,Beijing 100102,China;Beijing BHZQ Environmental Engineering Technology Co.,Ltd,Beijing 100176,China;Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100190,China;Beijing Daxing District Water Authority,Beijing 102600,China)

机构地区：[1]北控水务(中国)投资有限公司,北京100102 [2]北京北华中清环境工程技术有限公司,北京100176 [3]中国科学院过程工程研究所,北京100190 [4]北京市大兴区水务局,北京102600

出　　处：《环境工程》2020年第3期69-75,共7页Environmental Engineering

基　　金：北京市朝阳区博士后科研资助项目。

摘　　要：膜生物反应器因其在工业废水处理领域的技术优势已引起人们的广泛关注。但由于工业水体中繁杂污染物形成的复杂膜污染,以及对应高能耗的运行模式,制约了MBR在工业废水处理中的应用。因此,从MBR的污染机制和防控方法角度,综述了近年来国内外关于MBR膜污染形成的影响因素以及相关污染机制。并在污染机制的基础上,探讨了对应的防控方法,重点阐述了改善活性污泥性质促进膜污染防控的相关研究。Membrane bioreactors(MBRs)have been concerned by the people because of the advantages in industrial wastewater treatment.However,the complex membrane fouling by diverse foulants,and high energy consumption operation were main obstacles for the wide application of MBRs.Therefore,from the perspective of membrane fouling mechanisms and control,this study addressed the recent and current development achievements about the factors of the membrane fouling and fouling behaviors.On the basis of fouling mechanisms,the fouling controlling approaches were discussed,and the studies of controlling strategies by modify activated sludge were also reviewed.

关 键 词：MBR反应器 膜污染 污染防控 活性污泥性质 

分 类 号：X703[环境科学与工程—环境工程]