固定床电化学反应器处理含铜废水研究

砩用一维反应器模型设计的固定床电化学反应器，对模拟含铜离子废水的处理进行了研究。实验表明，该反应器可用于处理含低铜离子废水，处理后既可回收有用Ｃｕ，又可使废水达到国家排放标准（≤１０＾－６）。讨论了Ｃｕ＾２＋的进口浓度、操作温度、操作电压、流体流速、处理注入电导率及反应器填充材料对处理过程的影响。依据实验室的操作对该处理过程进行了初步经济估价。

Treatment of Effluent Containing Cu Ions by Means of a Packed Bed Electrochemical Reactor

treatment process for effluent contuinins Cu ions is studied by means of a packed bed electrochemical reactor which is designed using one dimensional reactor model. Experimental results show that such a process particularly suitable for the treatment of the diluent effluent and the treated water can meet the requirement of the outlet concentration <1×10^-6; the factors affecting the effluent treament process, such as Cu ions input. concentration,operation temperature, operation voltage, solution flow rate, affluent conductivity and the kind of the packed materal, are also discussed. This process is economically viable and provides an effective way of removing trace metal based on the assessment of the experimental process.