硫化沉淀浮选处理电解钴镍废水的实验研究  

Study on Treatment of Electrolytic Cobalt and Nickel Wastewater by Sulphur-precipitation Flotation

作　　者：葛勇德[1] 

机构地区：[1]江苏省南通市环境保护局

出　　处：《环境与开发》1999年第2期21-22,共2页Environment and Exploitation

摘　　要：用丁基黄原酸钠为浮选剂、硫化钠为沉淀剂，采用硫化沉淀浮选的方法处理电解钴镍废水，可以使处理水水质中的钴镍达到国家排放标准．This paper investigated with treatment of electrolytic cobalt and nickel wastewater by sulphur-precipitation flotation.Butyl xanthatc was used as collecting agent,and Na2S was used as vulcanizedagent in the treating process.The wastewater treated by the process can reached the national standard of wastewater discharging(3 mg/L and 1 mg/L).Results of the experiments provided the basis for the treatment of practical cobalt and nickel wastewater.

关 键 词：电解钴镍废水 硫化沉淀浮选 废水处理 

分 类 号：X781.03[环境科学与工程—环境工程]