摘要
采用方解石、石英依次优先浮选工艺处理铁汞山矿段低品位硅灰石矿获得了理想的选别指标,硅灰石精矿品位高达90.86％,回收率为81.18％,方解石精矿、石英精矿可分别满足有关工业要求,实现了无尾矿分选工艺。
Calcite and quartz priority flotation technology used for low grade wollastonite in the Tiegongshan ore section has obtained ideal indexes of separation. Concentrate grade of wollastonite is as high as 90.86％, and recovery is 81.18％. Concentrate calcite and quartz can be satisfied with relational industrial requirement respectively and it is realized the separating technology of non-tailings。
