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本文利用透射电子显微镜、X光、化学物相分析等研究和证实了方铅矿中次显微金的赋存状态,从而为金的选矿方法、流程设计及金的回收工艺提供了重要的依据。
In this paper, the occurrence state of submicron gold in galena was studied and confirmed by transmission electron microscopy, X-ray and chemical phase analysis, which provided an important basis for gold beneficiation method, process design and gold recovery process .