白银炼铜法工艺优化思路  

Process Optimization Ideas of Baiyin Copper Smelting Method

作　　者：李家合 殷勤生[1] 鲁兴武[2,3] 王栋 李俞良[2] 程亮 LI Jiahe;YIN Qinsheng;LU Xingwu;WANG Dong;LI Yuliang;CHENG Liang(Baiyin Nonferrous Group Co.Ltd.,Baiyin 730900,China;Northwest Research Institute of Mining and Metallurgy,Baiyin 730900,China;School of Metallurgy and Environment of Central South University,Changsha 410083,China)

机构地区：[1]白银有色集团股份有限公司,甘肃白银730900 [2]西北矿冶研究院,甘肃白银730900 [3]中南大学冶金与环境学院,湖南长沙410083

出　　处：《甘肃冶金》2024年第4期95-99,共5页Gansu Metallurgy

基　　金：甘肃省科技重大专项-基于白银炼铜法智能化大型侧吹熔池熔炼成套装备研发及产业化(21ZD4GD033);中央引导地方科技发展资金项目(22ZY1QD001)。

摘　　要：白银炉攻关团队系统对比其它先进铜熔炼工艺优缺点并科学评判“白银炼铜法”铜熔炼工艺存在的问题,通过炉型优化、氧气浓度提升等一系列试验和改造,实现了我国唯一原创具有自主知识产权的“白银炼铜法”炉床面积增大至106 m^(2),单炉粗铜冶炼能力超过了20万t,各项指标达到了同行业先进水平。The advantages and disadvantages of other advanced copper smelting processes and scientifically evaluated the problems of the"Baiyin Copper Smelting Method"copper smelting process was compared by the research team.Through a series of tests and modifications such as furnace type optimization and oxygen concentration improvement,the furnace bed area of the"Baiyin Copper Smelting Method",which is the only original one with independent intellectual property rights in China,has been increased to 106 m^(2),and the single furnace crude copper smelting capacity has exceeded 200000 tons.All indicators have reached the advanced level in the same industry.

关 键 词：白银炼铜法 铜锍 炉型优化 氧气浓度 工艺优化 

分 类 号：TF811[冶金工程—有色金属冶金]