有色金属矿山防止矿石贫化率工艺探索

Exploration on Technology of Preventing Ore Dilution Rate in Nonferrous Mines

如何有效降低矿石贫化率,最大限度提高资源回收利用率,是众多有色金属矿山开采过程中需要面对和解决的问题,因为有色金属矿产资源多为伴生矿床,回收过程中的分选工艺复杂、难度大、成本高。通过几年的现场采矿探索发现并总结出了“四分”工艺,可以有效防止矿石贫化率。

Non-ferrous metal mining,how to effectively prevent the ore dilution rate and maximum increase utilization rate of resource recovery,is engaged in non-ferrous metal mining process need to face and solve the problem,because nonferrous metal mineral resources are associated ore deposit,in the process of recycling sorting process complex,difficult and high cost.Through several years of exploration and summary of the field mining“Four points”process.