贫硫化物含砷碳微细浸染型金矿石浮选试验研究

Experimental study on sulfide arsenic and carbon containing micro-fine disseminated gold ore floatation

金凤金矿矿石的工艺类型为贫硫化物含砷碳微细粒浸染型金矿石。通过对该矿石进行系统的浮选试验研究,确定浮选的最佳工艺条件,为企业取得良好的选矿技术指标提供了有力的技术支持,也为该地区同类型矿石资源的开发利用提供了技术资料。

The gold ore in Liaoning Jinfeng Gold Mining Industry Co.,Ltd.belongs to poor-sulfide arsenic and carbon containing micro-fine disseminated gold ore.The optimal technical conditions are determined by systematical floatation experiments,which provide support for the good floatation indices.The study also provides technical data for the exploitation of the kind of refractory gold ore.