摘要
本文研究了用电化学的电还原法处理模拟污水中的重金属离子。根据实际情况,通过对电化学中的电解机理分析,确定最佳的电解时间、最佳的电解电压和溶液的pH值,离子强度对模拟污水中重金属Cd^(2+)去除率的影响,从而确定了最高效和最经济的电解方案。
Treating waste water containing cadmium ion by electroreduction method had been investigated in this article. In this experiment, based on the analysis of electrochemical mechanism, the best electrolysis time, the best electrolysis voltage and the pH value of the solution had been determined according to solution property. Lastly the removal rate of cadmium ion had been studied thoroughly under different ionic strength. The optimum technological conditions of the experiment had been defined.
出处
《广东化工》
CAS
2017年第16期176-178,共3页
Guangdong Chemical Industry
基金
省级大学生研究性学习和创新性实验计划项目(SCX1619)
