专论与综述

处理含有机污染物废水的新方法——胶团强化超滤

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  • 湖南大学环境科学与工程系,湖南长沙410082
武娇一(1980- ),2003年毕业于沈阳建筑大学,现为湖南大学环境科学与工程系硕士研究生电话:13787101051,联系人:曾光明,E-mail:zgming@hnacn

收稿日期: 2004-03-28

  网络出版日期: 2010-10-01

基金资助

国家“十五”科技攻关项目,项目号:2004BA313B16;国家自然科学基金项目,项目号:20176018,20376031;江苏省自然科学基金项目,项目号:BK2003084;江苏省社会发展项目,项目号:BS2003030

New technology for the treatment of wastewater containing orgainic pollutant一micellar-enhanced ultrafiltration

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  • Dept. of Environmental Science and Engineering, Hunan University, Changsha 410082, China

Received date: 2004-03-28

  Online published: 2010-10-01

摘要

胶团强化超滤是一种处理含有机污染物废水的新技术。该技术利用表面活性剂胶团对有机物的增溶作用,结合超滤工艺,进而达到去除有机污染物的目的。文章详细介绍了胶团强化超滤处理含有机污染物废水的原理、影响因素,分析了该技术目前存在的问题以及今后的发展方向。

本文引用格式

武娇一,曾光明,黄瑾辉,许柯 . 处理含有机污染物废水的新方法——胶团强化超滤[J]. 工业水处理, 2005 , 25(5) : 1 -5 . DOI: 10.11894/1005-829x.2005.25(5).1

Abstract

Micellar-enhanced ultrafiltration(MEUF) is a new technology for the treatment of wastewater containingorganic pollutant. The basic idea is that the surfactant forms micellae when it is added to aqueous streams with aconcentration higher than its critical micellae concentration. Almost all of the organism originally dissolved can besolubilized in the micellae formed by the surfactant. Solution then passes through an ultrafiltration membrane withpores small enough to block micellae passage. So as to achieve the goal of getting rid of the organic pollutant. Theprinciple and influence factor of micellar-enhanced ultrafiltration are introduced in detail, and the problemsexisting in this technology and its developing direction in the future are analysed.

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