金矿选矿技术研究进展

Research Progress of Gold Mineral Processing Technology

为助力国内金矿选矿技术攻关,实现金矿资源的高效、合理化开发利用,通过梳理国内金矿资源分布情况及典型黄金矿山的重选法、浮选法、联合工艺和预处理选矿工艺的研究现状,针对性地总结了含碳高砷、高硫、难处理金矿的研究方向,为实现难选金矿资源的高效、合理化开发利用提供了思路。

In order to support the mineral processing technology of domestic gold resources and realize the efficient and rational utilization of gold resources,the distribution of gold resources in China and the re⁃search status of gold ore beneficiation technology such as gravity separation,flotation,combined processing and pretreatment processing technology of typical gold mines are sorted out.The research direction of higharsenic,high-sulfur and refractory gold ore containing carbon is summarized,which provided a way to real⁃ize efficient and rational development and utilization of refractory gold ore resources.