电解法净化含重金属离子废水的试验研究

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 ,确定了电解过程中的最佳工艺条件

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	袁绍军
	姜斌
	李天成
	王大为
	李鑫钢

关键词：电解法重金属离子去除率

Abstract： 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.

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Received 2003-01-15; published 2003-01-15

引用本文:

袁绍军,姜斌,李天成,王大为,李鑫钢.电解法净化含重金属离子废水的试验研究[J]. 化学工业与工程, 2003,20(1): 7-10

YUAN Shao-jun,JIANG Bin,LI Tian-cheng,WNAG Da-wei,LI Xin-gang .Study on Purifying Wastewater Containing Heavy Metal Ion by Electrolytic Method[J]. Chemcial Industry and Engineering, 2003,20(1): 7-10