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铟、锗、镓属于稀散金属,它们没有天然独立的矿物存在,而是分散于其它矿物中,其中多伴生于重有色金属铜、铅、锌的硫化矿物中。我厂是以生产铜、铅、锌为主的重有色金属冶炼厂,在进厂的铅、锌精矿中,都不同程度的含有稀散金属铟、锗、镓。由于锌产最大,精矿中的铟、锗、镓含量高,自然,铟、锗、镓的主要原料来自锌系统。一、我厂铟、锗、镓的原料来源和资源情况
Indium, germanium and gallium belong to the scattered metals. They do not exist as natural independent minerals, but are dispersed in other minerals, many of which are associated with sulfide minerals that are heavy metals such as copper, lead and zinc. Our factory is to produce copper, lead, zinc-based heavy non-ferrous metal smelter, into the factory lead, zinc concentrate, varying degrees of containing scattered metals indium, germanium, gallium. As the largest zinc production, concentrates of indium, germanium, gallium content is high, natural, indium, germanium, gallium main raw material from the zinc system. First, I plant indium, germanium, gallium of raw materials and resources