自来水厂超滤膜技术的研究进展  

Research progress in ultrafiltration membranes technology for waterworks

作　　者：汪琳 胡克武 冯兆敏 韩燕飞 黄嘉莹 

机构地区：[1]珠海水务集团有限公司,珠海519020

出　　处：《膜科学与技术》2011年第5期107-111,共5页Membrane Science and Technology

基　　金：863计划(2008AA06A413)资助

摘　　要：综述超滤膜技术及其制膜材料的研究现状,分析超滤膜技术用于自来水厂的最大障碍——膜污染的机理。并简述近年来自来水厂通过原水预处理、不同的膜清洗方法和优化操作条件等改善超滤膜污染方面的新进展,介绍近年来国内外超滤膜技术在自来水厂中的应用现状,展望超滤膜技术应用于自来水厂的前景.The research actualities of ultrafiltration technology and their materials are studied. It analyzed the mechanism of membrane fouling which was the most obstacle of ultrafiltration membrane technology using in waterworks, and discussed the new progress about the fouling improving of membrane, by using raw water pretreatment, the difference methods of membrane cleaning, optimum operation conditions and so on. It reported the current application of ultrafiltraion technology at home and abroad. Finally, the application of ultrafiltration technology in waterworks was predicted.

关 键 词：超滤 超滤膜技术 膜污染 自来水厂 

分 类 号：TU991.2[建筑科学—市政工程]