硅藻土在废水中的应用及研究现状  

Application in Wastewater and Present Situation of Diatomite

作　　者：鲁光辉[1] 郑水林[1] 王腾宇[1] 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《中国非金属矿工业导刊》2012年第3期39-43,47,共6页China Non-Metallic Minerals industry

摘　　要：硅藻土是一种用途广泛的非金属矿,具有独特的表面结构和优异的吸附性能,适合作为吸附材料应用于各种污水处理中。介绍了硅藻土及其吸附的基本原理,阐述近年来国内外硅藻土处理废水中的应用及研究进展。Diatomite is a widely used non-metallic mineral. With the unique surface structure and excellent adsorption capabilities which suit for applying to deal with all kinds ofwastewater as sorbent materials. Introducing the basic principles of adsorption of diatomite and explaining the application in wastewater treatment and present progress ofdiatomite at home and abroad in recent years.

关 键 词：硅藻土 吸附 改性 废水处理 

分 类 号：P619.265[天文地球—矿床学] X703[天文地球—地质学]