氧化铅锌矿制活性氧化锌湿法工艺及其反应条件研究  

Study on the Wet Manufacturing Technology and Reaction Condition of Activated Zinc Oxide from the Lead-Zinc Oxide Mineral

作　　者：王国军[1] 熊洁羽[1] 张纪霞[1] 

机构地区：[1]常州技术师范学院,常州213001

出　　处：《化学工程》2001年第6期61-64,共4页Chemical Engineering(China)

摘　　要：对氧化铅锌矿制活性氧化锌湿法工艺进行了研究 ,包括酸浸工艺条件的优化、锌液净化条件、碱锌合成沉淀剂的选择及其反应条件。该工艺浸出率达 97%以上 ,锌总回收率达 92 %以上 。The wet manufacturing technology of activated zinc oxide from the lead zinc oxide mineral was studied,including the leaching out condition optimum,the epurating condition of zinc liquor,the precipitation reagent selecting and reaction condition of synthesizing basic zinc carbonate.Using this technology,the leaching yield over 97% and recovery yield of zinc over 92% and separating of lead zinc could be realized.

关 键 词：氧化铅锌矿 活性氧化锌 湿法工艺 反应条件 酸浸工艺 

分 类 号：TQ132.41[化学工程—无机化工]