The Fankou Mine in Guangdong province, China, processes a polymetallic ore containing averagely 4.2% Pb, 8.5% Zn, and 90 g/t Ag. The main metal minerals including sphalerite, galena and pyrite are very finely disseminated and unevenly occurred in the ore, making it difficult to liberate them from each other. This paper presents the processing technology of the Fankou plant and the characteristic features of the novel technology applied.
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机译：中国广东省的范口煤矿加工的多金属矿石平均铅含量为4.2％，锌含量为8.5％，银含量为90 g / t。主要的金属矿物，包括闪锌矿，方铅矿和黄铁矿，都非常细微地散布，并且在矿石中分布不均匀，因此很难将它们彼此释放。本文介绍了樊口工厂的加工技术以及所应用的新技术的特点。
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