摘要
介绍了锌电解阳极泥通过球磨、焙烧、浸出等工序处理,得到含铅≥45%、银≥0.045%的铅精矿和含锌≥25 g/L、锰≥90 g/L的滤液,滤液直接返回锌系统回收利用。
Zinc electrolysis anode mud is treated by the following working procedure ： ball milling, roasting, leaching and so on, the lead concentrate can be got with lead content ≥45%, silver content ≥0. 045%, and the filtrate with zinc content ≥25g/L, manga- nese content ≥90g/L can be got; filtrate can directly return to zinc electrowinning system for recovery and utilization.
出处
《云南冶金》
2013年第3期33-35,40,共4页
Yunnan Metallurgy
关键词
阳极泥
综合回收
锌
锰
铅
银
node mud
comprehensive recovery
zinc
manganese
lead
silver
