铜冶炼电尘灰综合回收处理工艺研究  

Study on comprehensive recovery and treatment process of electric dust from copper smelting

作　　者：王宝宇 刘郑 朱宝月 管佳为 WANG Bao-yu;LIU Zheng;ZHU Bao-yue;GUAN Jia-wei(Jilin Zijin Copper Co.,Ltd.,Hunchun 133300,China)

机构地区：[1]吉林紫金铜业有限公司,吉林珲春133300

出　　处：《世界有色金属》2021年第17期3-4,共2页World Nonferrous Metals

摘　　要：铜冶炼电除尘灰直接返回冶炼炉时,杂质元素积累,对最终产品产生重大影响。直接积累造成严重的环境污染。在本文中,我们进行了实验研究,利用电解并配合精炼工序来实现阴极铜的提取。When the copper smelting electrostatic precipitator ash is directly returned to the smelting furnace,the accumulation of impurity elements has a significant impact on the final product.Direct accumulation causes serious environmental pollution.In this paper,we have carried out experimental research,using electrolysis and refining process to realize the extraction of cathode copper.

关 键 词：铜冶炼 电除尘灰 置换反应 综合回收 

分 类 号：X758[环境科学与工程—环境工程]