摘要
文章通过对铟二次渣进行焙烧、浸出、沉铜、提铟试验研究,找到了从铟二次渣中回收铟、铜等有价金属较好的工艺,控制合适的工艺条件,可产出99.99%的精铟产品,该工艺铟、铜回收率均可达80%以上。
This passage studies on roasting, leaching, Cu precipitation, and In extraction on indium secondary residue, and finds a good process of recovering In and Cu from it. By controlling the process conditions,99.99% In could be got. The recovery rate of In and Cu can reach above 80% in this process.
出处
《湖南有色金属》
CAS
2008年第5期13-16,共4页
Hunan Nonferrous Metals
关键词
铟二次渣
浸出
回收率
indium secondary residue
leaching
recovery rate
