文献类型：期刊文献

中文题名：膜的污染及其清洗

英文题名：Fouling and cleaning of membrane

作者：刘昌胜[1];邬行彦[1];潘德维[1];林剑[1]

机构：[1]华东理工大学生化工程研究所

年份：1996

卷号：16

期号：2

起止页码：25

中文期刊名：膜科学与技术

外文期刊名：Membrane Science and Technology

收录：CSTPCD;;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：膜污染;膜分离;过滤;膜清洗

外文关键词：membrane fouling cleaning flux

摘要：综述了膜污染的机理及其影响因素，膜的清洗方法及常用的清洗剂，然后根据这些原则清洗中空纤维膜超滤红霉素板框滤液引起的膜污染，得到适合该情形的好的清洗剂，只须用三种化学清洗剂交替清洗，结合清洗技巧，很快将膜通量恢复，实验重复性好．
The mechanism of membrane fouling and its influence factors,the cleaning agents and cleaning performance are reviewed and discussed.The contaminated hollow fiber ultrafiltration membranes with erythromycin broth pretreated were cleaned by both physical and chemical methods. The efficient cleaning agents for this condition were obtained. The results indicate that the flux was restored rapidly only by using three kind of chemical agents alternately combined with physical methods. The means studied in this paper are of universal significance and have a directive function to the cleaning of contaminated menbranes.