富氧熔炼在银冶炼回收系统中的应用  

The Application of Oxygen-rich Smelting Technology in Silver Smelting Recovery System

作　　者：罗正波 张圣南 谭代娣 LUO Zheng-bo;ZHANG Shen-nan;TAN Dai-di(Chenzhou Jingui Silver Industry Co. ,Ltd. ,Chenzhou 423038,China)

机构地区：[1]郴州市金贵银业股份有限公司

出　　处：《湖南有色金属》2019年第4期29-30,69,共3页Hunan Nonferrous Metals

摘　　要：以郴州某冶炼厂为例,介绍了富氧熔炼技术在银冶炼回收系统中处理阳极泥、贵铅和铋渣中的应用。通过与普通熔炼技术进行对比,对富氧熔炼各项工艺技术指标进行分析,结果表明富氧熔炼技术在银冶炼过程中运用效果较好,能降低成本,提高银、铋等金属直收率和回收率。Taking a smelting plant in chenzhou as an example,this paper introduces the application of oxygen-rich smelting technology in treating anode mud,lead and bismuth slag in silver smelting recovery system. Through comparison with the common smelting technology,the results show that the oxygen-rich smelting technology has a good effect in the silver smelting process,and can reduce the cost and increase the direct yield and recovery of silver, bismuth and other metals.

关 键 词：富氧熔炼 银冶炼 直收率 回收率 

分 类 号：TF806[冶金工程—有色金属冶金]