【摘要】 针对某铜矿山尾矿库堆存的尾矿,经过浮选处理后的浮选尾矿产品进行回收铁的试验研究。在工艺矿物学研究的基础上,采用弱磁选—强磁选—粗精矿再磨精选工艺流程,闭路试验获得了铁品位44.15%、铁回收率52.45%的铁精矿。更多还原

【Abstract】 The experimental research of iron recovery is conducted on the flotation tailings stored in the tailing pond of a copper mine.Based on process mineralogy,concentration process of weak magnetic separation-heavy magnetic separation-regrinding of rough concentrate is adopted to obtain iron concentrate with 44.15% Fe grade and 52.45% Fe recovery in closed circuit test.更多还原