膨润土在水处理中的应用

Application of bentonite in water treatment

简述了膨润土的结构及其性质,概述了膨润土的改性并综述了膨润土作为吸附剂,催化剂以及絮凝剂在污水处理中的应用。最后,对膨润土应用前景进行展望。

This paper briefly describes the structure and properties of bentonite and the modification of ben- tonite. It also describes the bentonite used in sewage treatment as adsorbent, catalyst and flocculating agent. Final- ly, the paper points out the prospect of bentonite.