广东某萤石矿浮选新工艺的研究

A research on new flotation technology of fluorite

摘要: 针对含泥、重晶石的难选萤石矿, 提出了改变加药地点的方法, 使试验指标获得较大的改善, 即精矿品位由97.50%提高到98.32%, 开路回收率由60.51%提高到82.92%。

Abstract: Focus on the difficult fluorite with slurry and heavy earth, a new method of adding chemicals is proposed and make the experimental targets improving greatly.The grade of concentrate is increased from 97.50 percent to 98.32 percent, and the recovery rate from 60.51 percent to 82.92 percent.