| 河北某难选铅矿石选矿试验研究 |
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| 引用本文： | 刘万峰.河北某难选铅矿石选矿试验研究[J].有色金属(选矿部分),2009(3). |
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| 作者姓名： | 刘万峰 |
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| 作者单位： | 北京矿冶研究总院矿物加工科学与技术国家重点实验室,北京,100044 |
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| 摘 要： | 针对某难选铅矿进行了详细的小型试验研究,采用"硫化铅浮选—硫化铅浮选尾矿脱泥—脱泥后产品氧化铅浮选"流程获得了较好的选矿指标。硫化铅精矿品位65.58%、铅回收率34.04%、氧化铅精矿品位50.21%、铅回收率34.20%。最终铅精矿品位56.86%,铅回收率68.24%。
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| 关 键 词： | 氧化铅矿 脱泥 浮选 |
EXPERIMENTAL STUDY ON BENEFICIATION OF A REFRACTORY LEAD ORE IN HEBEI |
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| Authors: | LIU Wanfeng |
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| Abstract: | The author introduced of detailed laboratory test results of a refractory lead ore in this paper.Using "lead sulfide flotation-Desliming of PbS Flotation tailings-lead oxide flotation"process,we obtain a better metallurgical performance.Beneficiation test indicators: lead sulfide concentrate containing lead 65.58%with lead recovery 34.04%,lead oxide concentrate containing lead 50.21% with lead recovery 34.20%.Final lead concentrate containing lead 56.86% with lead recovery rate 68.24%. |
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| Keywords: | lead oxide desliming flotation |
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