摘要
本文对以氧化铅锌矿原料，经硫酸浸出、净化除杂、碱锌合成及干燥煅烧等工序制活性氧化锌工艺进行了研究。该工艺锌回收率高，并可实现铅锌分离。
The manufacturing technology of activated zinc oxide,leaching out from lead zinc oxide mineral by the sulfuric acid,purifying of leaching liquor,synthesizing basic zinc carbonate,drying and calcining was studied,Using this technology,improving of recovery of zinc and separating of lead and zinc were indicated.
出处
《化学工业与工程》
CAS
2000年第1期37-42,共6页
Chemical Industry and Engineering
关键词
氧化铅矿
活性氧化锌
酸浸
铅锌分离
氧化锌
lead zinc oxide mineral
activated zinc oxide
acid leaching
separation of lead and zinc.
