从蓝晶石尾矿中制备精制石英砂的选矿研究

The optional study of refined quartz sand processing from kyanite tailings

摘要: 本文针对邢台魏鲁地区蓝晶石尾矿中石英矿石,采用强磁-反浮选提纯方法进行了试验研究,使SiO₂品位为82.81%的石英经过选别后精矿的SiO₂品位达到了98.73%,并对试验中的各种因素进行了考察。

Abstract: The low-grade quartz from kyanite tailings were studied through the magnetic-Anti-flotation purification method, which made the quartz of 82.81% SiO₂ to achieved the grade of 98.73% and exploring the various factors in the test.