摘要
本文报道了以铟精矿为原料,采用焙烧、逐级沉淀、萃取、丹宁沉淀、碳酸钠沉淀等作业,回收铟、银、铅、锗、锌等金属的工艺方法,并重点讨论了铟的回收工艺条件。
The process was described in which indium,silver,lead,etc,were recovered from indium concentrate by using roasting,stepwise precipitation,extraction,tannin and sodium carbonate precipitation.Especially,the process conditions that affect the recovery of indium were discussed.
出处
《中国有色冶金》
CAS
2012年第5期67-69,共3页
China Nonferrous Metallurgy
关键词
铟精矿
银
铅
锗
锌
回收
indium concentrate
sliver
lead
germanium
zinc
recovery
