锑铋渣浸出提铋研究  

Study on Bismuth Extraction from Antimony Bismuth Slag by Leaching

作　　者：马忠旭 Ma Zhongxu(Gansu Vocational&Technical College of Nonferrous Metallurgy,Jinchang Gansu 737100,China)

机构地区：[1]甘肃有色冶金职业技术学院,甘肃金昌737100

出　　处：《山西冶金》2024年第8期21-23,共3页Shanxi Metallurgy

基　　金：甘肃省教育科技创新项目(2024B-388锑铋渣中铋富集提取研究)。

摘　　要：根据锑铋渣组成,实验研究了氯离子浓度、酸度、液固比和反应时间对锑铋渣浸铋的影响,找出其最佳条件为氯离子质量浓度85 g/L、酸度120 g/L、液固比10∶1、反应时间2 h,也便于锑铋渣中铋资源回收。Based on the composition of antimony bismuth slag,the effects of chloride ion concentration,acidity,liquid-solid ratio,and reaction time on bismuth leaching from antimony bismuth slag were experimentally studied.The optimal conditions were found to be chloride ion concentration of 85 g/L,acidity of 120 g/L,liquid-solid ratio of 10:1,and reaction time of 2 hours,which also facilitated the recovery of bismuth resources from antimony bismuth slag.

关 键 词：锑铋渣 浸出 熔炼 真空冶金 精铋 

分 类 号：TF812[冶金工程—有色金属冶金]