膨润土在污水处理中的应用研究进展  

The Application Progress of Bentonite in Wastewater Treatment

作　　者：杨翠娜[1] 杨彦会 丁述理[1] 王明镇[1] 徐博会[1] 

机构地区：[1]河北工程大学河北省资源勘测重点实验室,河北邯郸056038 [2]栾成第二中学,河北栾成051430

出　　处：《河北化工》2008年第12期20-23,共4页Hebei Chemical Industry

基　　金：河北省自然科学基金资助项目(D2007000695)

摘　　要：膨润土具有良好的离子交换性和吸附性,其在重金属废水、印染废水和有机废水处理应用研究中取得了较好的效果,随着新型膨润土材料的研究开发,可以预见,它在污水处理领域的应用将会越来越广泛。Bentonite is a kind of clay mineral consisting of montmorillonite. It has excellent ion exchange property and higher adsorptiou. The application study on heavy metals wastewater, dye wastewater and organic wastewater treatment by bentonite has already achieved good results. With the development of new bentonite materials, in the foreseeable future, bentonite will be more and more widely used in wastewater treatment.

关 键 词：膨润土 污水处理 印染废水 有机废水 重金属废水 

分 类 号：TQ424.22[化学工程]