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本发明介绍一种从冶金渣中回收有色金属的方法,特别是介绍了从含铜的硅酸铁渣(如鼓风炉渣、转炉渣及反射炉渣)中回收铜的方法。通常从硫化矿中提取金属所采用的冰铜熔炼,是企图使各种有价金属富集到硫化物(冰
The present invention describes a method for recovering non-ferrous metals from metallurgical slag, and in particular to a method for recovering copper from copper-containing ferric silicate slag such as blast furnace slag, converter slag and refuse slag. The matte melting commonly used to extract metals from sulfide ores is an attempt to enrich various valence metals to sulfide