摘要
以某电镀废水处理厂化镍废水处理工艺调试为基础,因排放标准的提高,针对原设计流程,通过实验室试验,确定最佳的运行工艺。实际的运行表明,工艺经过优化后,废水中总镍和总磷的去除率分别高达99.9%和99%以上,几乎可全部被去除,出水完全满足5电镀行业污染物排放标准6(GB 219000)2008)的要求。
Based on the commissioning of chemical nickel wastewater treatment process in an electroplating wastewater trea-t ment plant,some experiments are needed to be conducted to determine the optimal running parameters with the stricter discharge standards.The practical running indicates: after the optimization of the process,the removal rate of TN and TP in the wastewater can reach 99.9% and 99% respectively and they are almost removed.The effluent can fully meet the Emission standard of pollutants for electroplating(GB219000)2008).
出处
《工业安全与环保》
北大核心
2013年第9期38-40,共3页
Industrial Safety and Environmental Protection
关键词
FENTON试剂
化学沉淀
化镍废水
Fenton reagent chemical precipitation chemical nickel wastewater
