乳化液膜法处理有机萘磺酸类废水的应用及稳定性  

An Analysis for Emulsion Stability and Application of Liquid Surfactant Membrane Treatment of Wastewater of Organic Naphthalene Sulphonates

作　　者：张莉[1] 陆晓华[1] 

机构地区：[1]华中科技大学环境科学与工程系,湖北武汉430074

出　　处：《湖北化工》2002年第3期28-30,共3页Hubei Chemical Industry

摘　　要：介绍了乳化液膜法处理含有机萘磺酸类工业废水的分离技术 ,分析了萃取过程中表面活性剂种类和浓度、内相浓度、外相pH等因素对膜稳定性的影响 ,论述了增强液膜稳定性的措施 。The method of liquid surfactant membrane for treatment of wastewater of organic naphthalene sulphonates has been introduced.The effects of some kinds of surfactants,concentrations of inside phase and outside phase,and pH on emulsion stability has also been discussed.Based on the points of above,the paper summarized the measures of enhancing emulsion stability,and presented the prospect and tendency of liquid surfactant membrane methods for wastewater of organic naphthalene sulphonates.

关 键 词：乳化液膜 有机萘磺酸 废水处理 稳定性 染料 中间体 

分 类 号：X783[环境科学与工程—环境工程] X788