唐山首矿选矿厂尾矿铜硫回收工艺研究

Study on the process of Tangshan's first mine tailings of copper sulfur recovery

唐山首矿矿选厂所使用的原料来自秘鲁铁矿,铁矿石经过选矿工艺磨选后产生的尾矿中含有大量的有价元素,通过对尾矿进行工艺矿物学研究,查明尾矿中含有大量铁、铜、硫、钴等有用元素,本文主要研究该类型资源的综合回收工艺。

The first Tangshan ore dressing plant used raw materials from Peru iron ore, iron ore beneficiation process after grinding tailings produced contains a lot of valuable elements, through the study of technological mineralogy of tailings, found that contains a lot of iron and copper and cobalt, sulfur and other useful elements in the tailings, this paper mainly studies the process of comprehensive recovery types of resources.