摘要
分析了热酸浸出—铁钒法炼锌工艺中锗的行为与富集过程。该工艺执行过程中锗多处分散 ,对于锗的回收极为不利。在不改变原工艺流程的基础上提出了富集锗的相关措施。
Concentration behavior of germanium during zinc smelting by hot sulphuric acid leachingiron vitriol precipitation has been analyzed. The zinc smelting process would make germanium distributed in more residues, resulting in the difficulty in recoverying germanium. The authors have proposed some measures related to germanium concentration without changing of the original flowsheet.
出处
《矿冶工程》
CAS
CSCD
北大核心
2000年第1期44-46,共3页
Mining and Metallurgical Engineering
关键词
锗
热酸浸出
铁钒法
富集
炼锌
germanium
zinc
iron vitriol precipitation
