【摘要】 采用混合调整剂 CA2 与无机抑制剂 PN3联合抑制金川二矿区西部含镁脉石矿物 ,在自然 p H介质中进行浮选 ,获得浮选精矿含 Ni7.38%,Mg O5.80 %,Ni回收率88.2 4 %的试验指标更多还原

【Abstract】 A mixed regulator, CA\-2 and an inorganic depressant, PN\-3 were used jointly to depress the magnesium\|bearing gangue mineral in No.2 Ore Area of Jinchuan during the flotation of nickel bearing mineral in a medium with natural pH, resulting in a flotation concentrate containing 7\^38% Ni and 5\^80% MgO, with a recovery of Ni being 88\^24%.更多还原