摘要
该文以辽宁某地金矿尾矿为研究对象,采用"中磁—强磁—擦洗—浮选"工艺处理后,获得了K_2O品位9.62%,Fe_2O_3品位0.18%的长石精砂,可满足陶瓷釉料用长石原料的指标要求,实现了尾矿资源的综合利用,减轻了环保负担。
In this article,gold ore tailings in a place in Liaoning were taken as the research object.By adopting the process of＂Middle intensity magnetic separation — High intensity magnetic separation — Attrition — Floatation＂,feldspar concentrate with K_2O grade of 9.62% and Fe_2O_3 grade of 0.18% could be obtained,which could meet standard requirements on feldspar used for ceramic glaze.This realize comprehensive utilization of tailings resources and alleviate the burden of environmental protection.
出处
《建材世界》
2017年第4期44-47,共4页
The World of Building Materials
关键词
金矿尾矿
长石石英
浮选分离
gold ore tailings
feldspar-quartz
floatation separation
