重金属废水处理技术分析与优选  

Analysis and Prior Choice of the Treatment Technology for Heavy Metal Wastewater

作　　者：徐灵[1] 王成端[1] 姚岚[1] 

机构地区：[1]西南科技大学,四川绵阳621010

出　　处：《广州化工》2006年第6期44-46,共3页GuangZhou Chemical Industry

摘　　要：综述了重金属废水的来源、危害,以及目前常用的处理技术,分析了各种处理技术的优缺点。为同时实现重金属废水处理的废水净化回用和重金属回收,优选了一种膜技术与电化学的组合工艺,即:胶束强化超滤(MEUF)-电解法处理重金属废水。The source, harmfulness and treatment technologies usually used recently of heavy metal wastewater were summarized, and the advantages and shortcomings of each treatment technology were analyzed in this thesis. To clean and reuse the wastewater and retrieve heavy metal at the same time, the thesis chose a combined technology of membrane technology and electro-chemistry was chosen, that is, micellar-enhanced ,ultrafiltration （MEUF） -electrodeoosition to treat heavy metal wastewater.

关 键 词：重金属废水 处理技术 胶束强化超滤-电解法 重金属回收 

分 类 号：X781.103[环境科学与工程—环境工程]