从尾矿中回收金红石的试验研究

On the Comprehensive Recovery of Rutile from Tailings

摘要: 某矿山尾矿中金红石的嵌布粒度细，连生关系比较复杂，选别难度较大.本研究采用“离心-浮选”流程得到了含TiO₂ 49.56%、回收率32.71%的金红石粗精矿.

Abstract: It is very difficult to recycle rutile from tailings due to the fine dissemination size and complex relationship of association. Applying the flowsheet of centrifuge-flotation, a rutile concentrate containing 49.56% ₂ with a recovery of 32.71% is practiced.