膜生物反应器(MBR)膜结垢问题的研究进展  

Research Progress on Membrane Fouling of Membrane Bioreactor(MBR)

作　　者：时萌 嵇文晖 杨成昊 彭晓晗 Shi Meng;Ji Wenhui;Yang Chenghao;Peng Xiaohan(China Coal Technology and Engineering Group Shanghai Co,.Ltd.,Shanghai 200030,China;School of Ecological and Environmental Sciences East China Normal University,Shanghai 200241,China)

机构地区：[1]中煤科工集团上海有限公司,上海200030 [2]华东师范大学生态与环境科学学院,上海200241

出　　处：《山东化工》2023年第6期68-70,73,共4页Shandong Chemical Industry

摘　　要：膜生物反应器(MBR)是一种结合膜分离、微生物降解的高效污水处理技术。虽然目前对其工艺原理、技术升级、性能优化等方面有很大进展,但由于膜结垢引起的膜堵塞问题仍然是限制其发展的重要因素。对MBR结垢的原因、机理进行整理分析,并对国内外解决膜结垢问题的方法进行综述,为MBR工艺在膜污染方面的突破提供理论支持与经验参考。Membrane bioreactor(MBR)is an efficient wastewater treatment technology.It combines membrane separation technology and microbial degradation technology.At present,it has made great progress in terms of process theory,technology upgrade and performance optimization.But membrane fouling is still an important factor limiting its development.This article analyzes the causes and mechanisms of membrane fouling,and reviews domestic and foreign solutions.Finally,it hope to provide theoretical support and empirical reference for the breakthrough of MBR in membrane fouling.

关 键 词：膜生物反应器 膜结垢 膜污染 污染控制 

分 类 号：X703[环境科学与工程—环境工程]