从铅锑冶炼鼓风炉水淬渣中碱浸锌的试验研究  

Experimental Study on Alkaline Leaching of Zinc From Blast Furnace Water-quenched Slag in Lead and Antimony Metallurgical Process

作　　者：韦岩松[1] 潘恒开[1] 

机构地区：[1]河池学院,广西宜州546300

出　　处：《湿法冶金》2013年第3期158-160,共3页Hydrometallurgy of China

基　　金：广西教育厅科研项目(编号:201010LX486);广西高校重点实验室基金(编号:桂教科研【2010】6号)

摘　　要：研究了从铅锑冶炼鼓风炉水淬渣中碱浸锌。试验结果表明:从鼓风炉水淬渣中碱浸锌,常规条件下锌浸出率为50%左右。常规工艺条件为:浸出温度80℃,液固体积质量比11,NaOH浓度12mol/L,浸出时间60min。Alkaline leaching of Zn from blast furnace water-quenched slag from lead and antimony metallurgical process has been studied. The results showed that leaching rate of zinc was about 50% under normal conditions. The normal conditions were leaching temperature of 80 ℃, liquid to solid ratio of 11 ; 1, NaOH concentration of 12 mol/L and leaching time of 60 min.

关 键 词：鼓风炉水淬渣 碱法浸出 锌 浸出 

分 类 号：TF813[冶金工程—有色金属冶金]