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一、工艺概要(一) 原料铜浮渣是铅锌鼓风炉的付产品。铅在高温时能熔解许多金(尸专)(包括铜),这些金(尸专)在铅冷却时从熔体中析出。铜浮渣是从熔融铅的上卩撇出的,其铜以金屋铜和硫化铜形式存在。
First, a summary of the process (A) raw copper scum is a product of lead zinc blast furnace pay. Lead can melt many metals (including copper) at high temperatures. These metals precipitate from the melt as the lead cools. Copper scum is from the molten lead Shang Jie skim out, the copper to gold house copper and copper sulfide in the form of existence.