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Improvements relating to the Separation by Magnetic Influence of Zinc, Copper and other Sulphide Ores.
Improvements relating to the Separation by Magnetic Influence of Zinc, Copper and other Sulphide Ores.
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机译:与锌,铜和其他硫化矿石的磁影响分离有关的改进。
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19,449. Martin, W. M. Aug. 19. Roasting; treating ores to facilitate concentration.-In separating the constituents of complex sulphides, especially those containing copper and zinc, the ore or concentrate is heated with an oxidizing-agent either in solution or in a powdered state, then partially reduced, and finally subjected to magnetic concentration.
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机译:19,449。 Martin,W. M. 8月19日。 -在分离复杂的硫化物,特别是含有铜和锌的硫化物的成分时,将矿石或精矿与氧化剂一起以溶液或粉末状态加热,然后部分还原,最后进行磁集中。
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