| 云南某铅锌多金属硫化矿选矿试验研究 |
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| 引用本文： | 师伟红,刘守信.云南某铅锌多金属硫化矿选矿试验研究[J].矿产综合利用,2009(6):10-13. |
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| 作者姓名： | 师伟红 刘守信 |
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| 作者单位： | 西北矿冶研究院,甘肃,白银,730900 |
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| 摘 要： | 对云南某铅锌多金属硫化矿石进行了浮选试验研究,结果表明采用部分混合浮选的工艺流程,可得到铅品位为68.47%、回收率为88.01%,铜品位为2.47%、回收率为90.60%的铜铅混合精矿;以及锌品位为47.28%、回收率为90.91%的锌精矿。
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| 关 键 词： | 铅锌多金属硫化矿 部分混合浮选 工艺流程 |
Experimental Study on Mineral Processing Method for Separating a Pb-Zn Polymetallic Sulphide Ore in Yunnan |
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| SHI Wei-hong,LIU Shou-xin.Experimental Study on Mineral Processing Method for Separating a Pb-Zn Polymetallic Sulphide Ore in Yunnan[J].Multipurpose Utilization of Mineral Resources,2009(6):10-13. |
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| Authors: | SHI Wei-hong LIU Shou-xin |
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| Abstract: | An experimental research on flotation technology for separating a Pb-Zn polymetallic sulphide ore in Yunnan is carried out.The results obtained by laboratory tests showed that adopting the technological flowsheet of partial bulk flotation,a Cu-Pb bulk concentrate of 68.47% Pb with a recovery of 88.01% and 2.74% Cu with a recovery of 90.66% can be obtained.In this Cu-Pb bulk concentrate,the grade of zinc reached 47.28%,the recovery of zinc is 90.91%. |
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| Keywords: | Pb-Zn polymetallic sulphide ore Partial bulk flotation Technological flowsheet |
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