云南冶金2011，Vol.40Issue(1)：40-45,6.
提高湿法炼锌过程中锗的综合回收技术
Improving Germanium Recovering Technology in Zinc Hydrometallurgy
李吉莲 1毛满 1俞凌飞1
作者信息
- 1. 云南驰宏锌锗股份有限公司会泽锌厂,云南会泽,654211
- 折叠
摘要
Abstract
The influencing facctors for the recovering technology of germanium in germanium - enriched oxide ore by hydrometallurgy are studied to decrease the loss of germanium and improve gennanium recovery.According to the influencing factors of germanium recovering, such as the Sermanium leaching process.germanium precipitation with tannin, ignition praeess and so on, the pertinency measures are taken to control the influencing factora, the leaching rate of gennanium can be 79.64％ ; Sermanium precipitation rate can be 99.08％ ;the main grade of gennanium concentration can be 20.70％ ; the recovery can be 59.54％.关键词
连续浸出/锗/浸出率/沉淀率/灼烧/回收率分类
矿业与冶金引用本文复制引用
李吉莲,毛满,俞凌飞..提高湿法炼锌过程中锗的综合回收技术[J].云南冶金,2011,40(1):40-45,6.
