MBR膜污染、影响因素及其控制策略研究进展  

Research Progress of MBR Membrane Fouling ,Influencing Factors and Control Strategies

作　　者：张梦园 卞晓峥 黄健平[1,2] 吴永惠 ZHANG Mengyuan;BIAN Xiaozheng;HUANG Jianping;WU Yonghui(North China University of Water Resources and Electric Power,Zhengzhou 450046,China;Henan Engineering Research Center of Water Pollution and Soil Damage Remediation,Zhengzhou 450046,China)

机构地区：[1]华北水利水电大学,河南郑州450046 [2]河南省水体污染与土壤损害修复工程技术研究中心,河南郑州450046

出　　处：《河南化工》2024年第3期28-32,共5页Henan Chemical Industry

基　　金：河南省重大科技专项项目(161100310700)。

摘　　要：膜生物反应器(MBR)在废水处理领域应用广泛,然而膜污染是制约其可持续发展的主要瓶颈。探讨了MBR的膜污染问题,介绍了MBR工艺的基本原理和类型,阐述了膜污染的分类。分析了膜表面特性、污泥混合液性质和系统操作条件等因素对膜污染的影响,总结了膜污染的控制措施。旨在为MBR工艺的进一步优化和发展提供理论指导。Membrane bioreactors(MBR)are becoming more and more popular in the field of wastewater treatment,but the fouling of membrane is a major barrier to their wider application.The membrane fouling of MBR is discussed.The basic principle and type of MBR process are introduced,and the classification of membrane fouling is expounded.The influence of membrane surface characteristics,sludge mixture properties and system operating conditions on membrane fouling and the control measures of membrane fouling are analyzed.It aims to provide theoretical guidance for the further optimization and development of MBR process.

关 键 词：MBR 膜污染 膜污染控制 

分 类 号：TQ028.4[化学工程] TQ049