摘要
根据矿石性质,通过优先浮银后浮锌使矿石中的有价元素得到合理回收。试验系统研究了对铁闪锌矿的抑制、铁闪锌矿浮选中pH调整以及活化,得到银回收率为47.20%、锌回收率为84.97%。
According to the ore features, the valuable elements in the ore are recovered by silver preferential flotation and then zinc floatation. The experiments systematically research the restrain of marmatite, pH adjustment in marmatite floatation and its activation. The recovery rate of silver is 47.20 % and the recovery rate of zinc is84.97 %.
出处
《黄金》
CAS
2012年第1期38-41,共4页
Gold
关键词
铁闪锌矿
浮选
银
锌
回收率
marmatite
floatation
silver
zinc
recovery rate
