摘要
以某湿法炼锌厂中上清和铟萃余液为研究对象,采用溶剂萃取法萃取脱除上述溶液中的氯。实验室试验和扩大试验结果表明,该法能较好地将氯离子从溶液中脱除掉,基本实现了氯在湿法炼锌系统中的开路。
Taking the supernatant and the remaining liquid extraction of indium as the research objects,extracting dechlorination by solvent extraction from the zinc sulfate solution was studied. Laboratory experiment and expanding experiment results showed that the method was able to remove chloride ions from the solution,and realized the dechlorination in zinc hydro-metallurgy basicly.
出处
《湖南有色金属》
CAS
2009年第4期21-24,55,共5页
Hunan Nonferrous Metals
关键词
溶剂萃取
硫酸锌
脱氯
中上清
铟萃余液
solvent extraction
zinc sulfate
dechlorination
the supernatant
the remaining liquid of indium extraction
