【摘要】 针对某物相复杂且高度氧化、泥化铅锌矿石,研究利用浮选-化学选矿以及单独利用化学选矿的方法从中提取铅的可行性,单独利用化学选矿的方法可获得铅回收率为14.22%的PbCl2晶体。更多还原

【Abstract】 This research is about a refractory lead-zinc ore with deep oxidation,complex phase and high rates of sliming.The two technologies,composite technology of flotation-chemical dressing and the individual chemical dressing method are applied to test the feasibility of extracting lead.The Pb recovery rate out of PbCl2 crystal in the latter reaches 14.22 %.更多还原