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    崔长征,缑明亮,孙阳,马晓炜. 从铅锌尾矿中回收重晶石的应用研究[J]. 矿产综合利用, 2011, 32(3).
    引用本文: 崔长征,缑明亮,孙阳,马晓炜. 从铅锌尾矿中回收重晶石的应用研究[J]. 矿产综合利用, 2011, 32(3).
    shu
    CUI Chang-zheng,GOU Ming-liang,SUN Yang,MA Xiao-wei. Application Research on the Recovery of Barite from Lead-zinc Tailings[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(3).
    Citation: CUI Chang-zheng,GOU Ming-liang,SUN Yang,MA Xiao-wei. Application Research on the Recovery of Barite from Lead-zinc Tailings[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(3).
    shu

    从铅锌尾矿中回收重晶石的应用研究

    Application Research on the Recovery of Barite from Lead-zinc Tailings

      摘要
    • 摘要: 对青海某铅锌尾矿中重晶石进行了综合回收,通过对该尾矿矿石性质分析,进行了重选及浮选-重选联合工艺方案的试验研究.通过这两种工艺流程对比,最终决定采用浮选-重选联合工艺流程处理该铅锌尾矿,通过试验获得了BaSO4品位为90.18%,回收率为52.45%的重晶石精矿,有效回收了尾矿中的重晶石,为企业创造了显著的经济效益.

       

      Abstract: With the aim to recover barite from the lead-zinc tailings in Qinghai,the two kinds of technological flowsheets of gravity separation and flotation-gravity separation were carried out according to its properties.Finally,the combined technology of flotation-gravity separation was adopted,obtaining a barite concentrate of 90.18% BaSO4 with a recovery of 52.45%,which effectively recovered barite in the tailings and brought remarkable economic benefits for the enterprise.

       

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