吕晋芳,童雄,崔毅琦. 云南低品位铜镍矿选矿试验研究[J]. 矿产综合利用, 2011, 32(3).
    引用本文: 吕晋芳,童雄,崔毅琦. 云南低品位铜镍矿选矿试验研究[J]. 矿产综合利用, 2011, 32(3).
    LV Jin-fang,TONG Xiong,CUI Yi-qi. Experimental Study on Mineral Processing Technology for a Low-grade Copper-nickel Ore from Yunnan[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(3).
    Citation: LV Jin-fang,TONG Xiong,CUI Yi-qi. Experimental Study on Mineral Processing Technology for a Low-grade Copper-nickel Ore from Yunnan[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(3).

    云南低品位铜镍矿选矿试验研究

    Experimental Study on Mineral Processing Technology for a Low-grade Copper-nickel Ore from Yunnan

    • 摘要: 云南低品位铜镍矿中镍、铜品位分别为0.54%、0.38%,镍主要为紫硫镍矿,铜为黄铜矿.在磨矿细度为-200目80%,水玻璃、CMC用量各为200g/t,硫酸铜用量为400g/t,戊黄药100g/t,2#油30g/t,作用时间5min的较佳条件下,通过一粗一精两扫的浮选工艺,取得了较好的试验指标,混合精矿中镍铜的品位分别为4.14%、3.81%,回收率为73.9%、85.0%.

       

    /

    返回文章
    返回