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膜分离技术在环保中的应用
引用本文:李爱阳,蔡玲.膜分离技术在环保中的应用[J].化工技术与开发,2007,36(10):38-40,32.
作者姓名:李爱阳  蔡玲
作者单位:湖南工学院化工系,湖南,衡阳,421008;湖南工学院化工系,湖南,衡阳,421008;中南大学化学化工学院,湖南,长沙,421008
基金项目:衡阳市工业科研开发计划项目 , 湖南工学院校科研和教改项目
摘    要:膜分离技术作为一种能耗低、设备简单、操作方便和分离性能好的分离技术,正日益受到广泛的关注.本文简单介绍了微滤、超滤、纳滤和反渗透等膜分离技术的基本原理,并介绍了膜技术在含油废水、重金属废水、造纸废水、食品工业废水和电泳涂漆废水处理中的应用研究进展状况.

关 键 词:膜分离  微滤  超滤  纳滤  反渗透  环保
文章编号:1671-9905(2007)10-0038-03
修稿时间:2007-04-11

Application of Membrane Separatoin Technology in Enviromental Protection
LI Ai-yang,CAI Ling.Application of Membrane Separatoin Technology in Enviromental Protection[J].Technology & Development of Chemical Industry,2007,36(10):38-40,32.
Authors:LI Ai-yang  CAI Ling
Affiliation:1. Department of Chemical Engineering, Hunan Institute of Technology, Hengyang 421008, China; 2. College of Chemistry and Chemical Engineer, Central South University, Chavgsha 410083 ,China
Abstract:More and more attention was paid to the membrane separation technology for it was energy-saving, simple, easy-to-operate and efficient. The foundational theories of several membrane filtration techniques, such as micro-filtration, ultra-filtration, nano-filtration and reverse osmosis and research and development of membrane filtration techniques in the treatment of oil-contained wastewater, heavy metal wastewater, papermaking wastewater, food wastewater were introduced respectively.
Keywords:membrane separation  micro-filtration  ultra-filtration  nano-filtration  reverse osmosis  environmental protection
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