摘要
因工业石油的大量泄露,含油废水成为常见的污染物,目前膜分离技术被广泛应用于油水分离。本文简要介绍了凹凸棒石的背景及结构,重点介绍了凹凸棒石复合材料形成的膜结构在油水分离中的应用,最后指出凹凸棒石和膜结构的未来发展方向。
With the large amount of industrial oil leaking,oily wastewater is a common pollutant and membrane separation technology is widely used for oil-water separation at present.The background and structure of attapulgite were briefly introduced and the application of membrane structure formed by the attapulgite composite in oil-water separation was highlighted.Finally,the future development direction of attapulgite and membrane structure was pointed out.
作者
张建利
贾娟
杨悦悦
杨琦
Zhang JiaLi;Jia Juan;Yang Yueyue;Yang Qi(Lanzhou University of Technology,Lanzhou 730050)
出处
《化工新型材料》
CAS
CSCD
北大核心
2018年第S1期81-84,共4页
New Chemical Materials
关键词
凹凸棒
膜
油水分离
attapulgite
membrane
oil and water separation
