利用底吹熔炼技术处理含铜多基固废物料  

Treatment of Multibase Solid Waste Materials Containing Copper by Bottom Blowing Furnace

作　　者：李晓波 赵福生 刘华海 曹涛 喻勇 李志刚 白晓文 李自玺 雷国强 张志万 LI Xiaobo;ZHAO Fusheng;LIU Huahai;CAO Tao;YU Yong;LI Zhigang;BAI Xiaowen;LI Zixi;LEI Guoqiang;ZHANG Zhiwan(Jinchuan Group Copper Co.,Ltd.,Jinchang 737100,Gansu,China)

机构地区：[1]金川集团铜业有限公司,甘肃金昌737100

出　　处：《有色金属（冶炼部分）》2023年第10期25-31,共7页Nonferrous Metals（Extractive Metallurgy)

基　　金：国家重点研发计划项目(2018YFC1901604)。

摘　　要：利用底吹熔炼炉对原料适应性强的特点,对底吹熔炼技术处理含铜多基固废及高含镍铂钯物料的工艺控制过程进行研究,摸索最佳工艺控制参数,并探索Au、Ag、Pt、Pd等贵金属元素及伴生杂质元素在铜锍中的富集情况,形成了底吹炉系统处理含铜多基固废和高含镍铂钯物料高效回收贵金属的技术,为提高铜冶炼系统处理杂料量和盈利能力提供技术保障。Based on the characteristics of strong adaptability to raw materials of bottom-blown melting furnace,the process control of bottom blow smelting technology for treating copper-containing multi-base solid waste and platinum palladium materials containing high nickel component was studied.The optimum process control parameters were explored.The enrichment of precious metal elements of Au,Ag,Pt,Pd and associated impurity elements in copper matte was investigated.The technology of efficient recovery of precious metals from copper-containing multi-base solid waste and platinum palladium materials containing high nickel component in bottom blown furnace system was developed.It can provide technical support for improving the smelting capacity with miscellaneous materials and profitability of the copper smelting system.

关 键 词：底吹熔炼炉 含铜多基固废 高含镍铂钯物料 盈利能力 

分 类 号：TF811[冶金工程—有色金属冶金] X758[环境科学与工程—环境工程]