摘要
分析主要影响膜污染形成因素,包括进水水质、膜性质、运行条件与污泥性质,并介绍通过改善膜性质、改善污泥特性以及优化操作等方式减缓膜污染;通过物理、化学、生物等方式处理膜污染。同时探讨了目前处理方法的不足,根据改善与处理膜污染两种解决方向的优缺点,提出对应的解决方法,以期对今后的膜污染控制方法提供理论指导。并对生物处理与工艺改进提出意见与建议。
Analyze the main factors affecting the formation of membrane pollution,including water quality,membrane properties,operating conditions and sludge properties,and introduce ways to reduce membrane pollution by improving membrane properties,improving sludge characteristics,and optimizing operations;through physics,chemistry,biology,etc.At the same time,the shortcomings of the current treatment methods are discussed,and corresponding solutions are proposed according to the advantages and disadvantages of the two solutions of improving and treating membrane pollution,in order to provide theoretical guidance for future membrane pollution control methods.And put forward opinions and suggestions on biological treatment and process improvement.
作者
袁野
罗玲
陆柳鲜
钟常明
YUAN Ye;LUO Ling;LU Liu-xian;ZHONG Chang-ming(College of Resources and Environmental Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,China;Key Laboratory of Jiangxi Province’s Mining and Metallurgy Environmental Pollution Control,Ganzhou 341000,China)
出处
《应用化工》
CAS
CSCD
北大核心
2021年第10期2834-2839,2846,共7页
Applied Chemical Industry
基金
国家自然科学基金资助项目(21866014)。
关键词
膜生物反应器
膜污染
影响因素
处理措施
membrane bioreactor
membrane fouling
influencing factors
treatment measures
