【摘要】 以WHL-P4作捕收剂,反浮含P2O524.95%的磷矿石中的碳酸盐脉石矿物,在磨矿细度为-74μm占62%的条件下,获得含P2O5为31.77%,MgO为1.37%的磷精矿,精矿回收率达90.43%。更多还原

【Abstract】 A concentrate with P₂O₅ 31.77% and MgO 1.32% was obtained in reverse flotation of phosphate ore with P₂O₅ 24.95% by taking WHL-P₄ as carbonate gangue collector in the condition of grinding fineness-74μm 62%.The recovery of the concentrate reached P₂O₅ 90.43%.更多还原