摘要
本文就以氧化铅锌矿为原料经硫酸浸出、净化除杂、碱锌合成、干燥煅烧等工序制取活性氧化锌工艺路线进行了研究。该工艺锌回收率高,并可实现铅锌分离。
This paper studies the manufacturing technology of activity zinc oxide by the sulfuric acid immersing lead-zinc oxide mineral, scarenging impurity, synthesizing zinc carbonate of hydroxide, drying and calcining. It can lift rate of zinc reclamation,disjoin the lead and zinc.
出处
《常州技术师范学院学报》
1998年第4期30-34,共5页
Journal of Changzhou Teachers College of Technology
关键词
氧化铅锌矿
活性氧化锌
制备
酸浸
氧化锌
lead-zinc oxide mineral
activity zinc oxide
acid immersion
disjunction lead and zinc