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苏联《有色金属》杂志长期报导过从多金属磨矿循环中按其解离程度用选矿方法回收单体金。本文介绍了从两个新的多金属矿床的矿石中回收金的工艺。四个矿物试样(矿床与B矿床各两个)呈致密浸染和纤维浸染矿石的混合物。主要金属矿物是:黄铁矿、闪锌矿、黄铜矿、方铅矿和黝铜矿。非金属矿物占50~55%,主
The Soviet Union “Nonferrous Metals” magazine has long reported the recovery of monomer gold from the multi-metal grinding cycle according to its dissociation degree. This article describes the process of recovering gold from the ore of two new polymetallic deposits. Four mineral samples (two for deposit and two for B) were intimately impregnated with a mixture of fiber-impregnated ores. The main metal minerals are: pyrite, sphalerite, chalcopyrite, galena and tetrahedrite. Non-metallic minerals accounted for 50 to 55%, the main