...自然科学版、英文版） 关键字: 浮选; 方铅矿; 烃基二硫代磷酸盐; 捕收剂质量分布流程图[gap=848]Key words: flotation; galenite; aerofloat; distribution flowsheet of reagent...
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N a grey mineral, found in hydrothermal veins. It is the chief source of lead. Composition: lead sulphide. Formula: PbS. Crystal structure: cubic 方铅矿
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