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

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.