硫酸铅渣直接还原熔炼的生产实践及改进  

Production Practice and Improvement of Direct Reduction Smelting of Lead Sulfate Slag

作　　者：黎开金 LI Kai-jin(Fumin Salary Metallurgical Industry and Trade Co., Ltd., Kunming 650400,China)

机构地区：[1]富民薪冶工贸有限公司,云南昆明650400

出　　处：《世界有色金属》2019年第5期12-12,14,共2页World Nonferrous Metals

摘　　要：文章以云南省某冶炼单位生产实践为实例,介绍了铜冶炼烟尘滤渣(以下称硫酸铅渣)的综合回收的工艺情况,并介绍了在节能降耗及环保要求日趋严格的背景下,该厂工艺的后续改进情况,实现了环境友好的冶炼生产模式。Taking the production practice of a smelting unit in Yunnan Province as an example, this paper introduces the comprehensive recovery process of copper smelting dust filter residue (hereinafter referred to as lead sulfate residue), and introduces the follow-up improvement of the process under the background of increasingly stringent energy saving and environmental protection requirements, thus realizing an environmentally friendly smelting production mode.

关 键 词：铜冶炼烟尘 综合回收 还原熔炼 富氧强化熔炼 铅铋合金 

分 类 号：X758[环境科学与工程—环境工程]