选矿工艺反浮选尾矿回收试验研究与生产实践

Experimental Research and Production Practice on the Recovery of the Reverse Flotation Tailings

为综合利用选矿工艺反浮选尾矿,进行了选矿试验研究,并将再磨再选工艺应用于生产,二次回收氧化矿、磁矿反浮选尾矿中的磁铁矿物,生产出ω(TFe)65.61%铁精矿,提高铁回收率0.62%。

To comprehensively utilize the reverse flotation tailings,the beneficiation test was carried out,and the regrinding and reprocessing was used in production practice,the magnetic iron mineral in the tailings was recovered once again, and the grade of iron concentrate reached 65.61%,the iron recovery was raised 0.62%.