【摘要】 我国钨矿资源丰富 ,与其伴生的有用元素多达十几种 ,其中伴生银的含量一般可达n×10g/t,普遍具有综合利用价值。钨矿床中的伴生银主要以银的独立矿物的形式存在 ,大部分分布在其金属硫化物载体中。通常利用回收其载体矿物的方法实现对银的回收 ,以往其回收率一般不高 ,要实现充分合理地利用资源 ,还必须开展银的工艺矿物学方面的研究 ,以此作为对银的综合利用前景评价以及确立对银的选矿作业的科学依据 ,力求提高银的回收率 ,以适应矿山开展综合利用的需要更多还原

【Abstract】 The resource of tungsten deposit is abundant in China. There are more than 10 types of useful accompanying elements in deposit,one of them is accompanying silver, which content is n×10g/t. The accompanying silver in tungsten deposit have some useful value in synthesis utilization and mainly exists as independent silver mineral, most of the accompanying silver distribute in metal sulfide. In general, the silver is reclaimed by the method of reclaiming its carrier, the reclaiming ratio of silver is low in the past. In order to utilize the resource adequately and rationally, the mineralogy of technique must be studied. It can evaluate the prospects of synthesis utilizing silver and establish the method how to reclaim silver. Heightening the reclaiming ratio of silver is necessary to fit the mine’s synthesis utilization.更多还原