| 拉么锌矿选矿工艺流程初探 |
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| 引用本文： | 梁超勇. 拉么锌矿选矿工艺流程初探[J]. 大众科技, 2012, 0(1): 175-177 |
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| 作者姓名： | 梁超勇 |
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| 作者单位： | 广西金河矿业股份有限公司拉么锌矿 |
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| 摘 要： | 采用部分混合优先浮选,再对铜、砷分离。实验室试验结果:铜精矿含Cu 17.29%、含Zn 4.15%、含As 0.33%,铜回收率80.21%,砷精矿含As 23.43%、砷回收率83.08%。达到初步预期效果,为后续作业提供良好条件。
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| 关 键 词： | 部分混合浮选 抑砷浮铜 黄铜矿 毒砂 |
LA ME Zinc Ore Dressing Process Preliminary Exploration |
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| Abstract: | The part of the mixed flotation,then the copper,arsenic separation.The laboratory test result: copper concentrate containing 17.29% Cu,including Zn 4.15%,including As 0.33%,copper recovery rate of 80.21%,23.43%,As arsenic concentrate containing arsenic recovery 83.08%.Preliminary reach expected effect,provide good conditions for the subsequent operation. |
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| Keywords: | part of the mixed flotation Inhibition of arsenic copper flotation Chalcopyrite、arsenopyrite |
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