冶炼炉渣中有价金属回收工艺研究和应用实践

Process Research and Application Practice on Valuable Metals Recovery From Smelting Slag

本文介绍贵冶渣选车间通过对综合回收铜冶炼炉渣的工业研究及应用实践,实现了闪速炼铜炉渣中的铜的高效回收,以及炉渣中金、银等有价金属的富集,使铜、金、银的综合回收技术处于国内领先水平,创造了较好的经济和社会效益,提高了资源利用率,实现了渣选生产效益最大化,取得了循环经济的新突破。

The industry research and application practice on recovering copper smelting slag in Guiye Smelter Slag Concentrating Plant are introduced in this article.Through production practice,we realized the high recovery rate from flash smelting slag.Since the enriched valuable metals such as gold and silver in slag,the composite recovery technology keeps ahead in domestic.More economic and society benefits are created,the resource availability is increased,and the maximization productive effect of slag floatation and the new target of circular economy are realized.