膜蒸馏技术在石化废水处理领域的应用进展  

Progresses in Application of Membrane Distillation Technology in Treatment of Petrochemical Wastewater

作　　者：张新妙[1] 刘正[1] 赵鹏[1] 

机构地区：[1]中国石油化工股份有限公司北京化工研究院环保所,北京100013

出　　处：《化工环保》2009年第1期35-38,共4页Environmental Protection of Chemical Industry

摘　　要：综述了一种新型分离技术——膜蒸馏技术在石化废水处理领域的应用现状,重点介绍了在高盐度废水处理和挥发性有机物废水处理两个方面的进展;指出膜蒸馏应用过程中存在的主要问题是膜污染;预测了膜蒸馏及其集成技术在废水处理领域的发展前景。The application status quo of membrane distillation process, a now separation technology, in treatment of petrochemical wastewater are summarized. Its application progresses in treatment of wastewater with high concentration salts or volatile organics are focused. It is pointed out that the main problem during its application is membrane pollution. And the prospect of membrane distillation and its integrated technologies are also forecasted.

关 键 词：膜蒸馏 石油化工 废水处理 

分 类 号：TQ028.3[化学工程]