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METHOD AND APPARATUS FOR MELTING OF SULFIDES OF NON-FERROUS METALS IN LEVITATION MELTING FURNACE FOR PRODUCING OF MATTE WITH INCREASED CONTENT OF NON-FERROUS METAL AND WASTE SLAG
METHOD AND APPARATUS FOR MELTING OF SULFIDES OF NON-FERROUS METALS IN LEVITATION MELTING FURNACE FOR PRODUCING OF MATTE WITH INCREASED CONTENT OF NON-FERROUS METAL AND WASTE SLAG
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机译:在含铁量和废渣含量增加的亚光熔炼炉中熔炼非铁金属硫化物的方法和装置
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摘要
FIELD: metallurgy.;SUBSTANCE: method involves feeding carbon-bearing reducing substance through tuyeres into lower section of levitation melting furnace to part of furnace having reduced section.;EFFECT: simplified process.;12 cl, 7 dwg
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