电解法净化含重金属离子废水的试验研究  

Study on Purifying Wastewater Containing Heavy Metal Ion by Electrolytic Method

作　　者：袁绍军[1] 姜斌[1] 李天成[1] 王大为[1] 李鑫钢[1] 

机构地区：[1]天津大学化工学院,天津300072

出　　处：《化学工业与工程》2003年第1期7-10,58,共5页Chemical Industry and Engineering

基　　金：天津市重点基金资助项目 (0 1380 2 911)

摘　　要：本文研究用电解法处理含Cu2 + 、Cr3 + 的废水。根据溶液性质确定适当的微电解反应器电压 ,并对不同的电极材料进行了试验 ;最后深入讨论了pH值、电解时间、电解溶液初始浓度等因素对重金属离子去除率的影响 。Treating wastewater containing copper ion(Ⅱ) and chromium ion(Ⅲ) by electrolytic method had been researched in this article.In the experiment,appropriate electrolytic reactor voltage had been determined according to solution property.The different electrode material had been experimented.Lastly the effects on the removal rate of heavy mental ions had been studied thoroughly under different conditions of the value of pH in wastewater,the time of electrolysis and the initial concentrations of solution.The optimum technological conditions of the experiment had been defined.

关 键 词：电解法 净化 含重金属离子废水 试验研究 去除率 

分 类 号：X703.1[环境科学与工程—环境工程]