| 西藏某铜钼矿石浮选试验研究 |
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| 引用本文： | 黄翔,杜浩荣,高建安,李小娜,王兰华.西藏某铜钼矿石浮选试验研究[J].矿冶,2015,24(4):17-21. |
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| 作者姓名： | 黄翔 杜浩荣 高建安 李小娜 王兰华 |
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| 作者单位： | 云南德商矿业股份有限公司,云南德商矿业股份有限公司,云南德商矿业股份有限公司,云南德商矿业股份有限公司,云南德商矿业股份有限公司 |
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| 摘 要： | 根据西藏某铜钼矿石的共生嵌布状况及特点,制定了铜钼混合浮选—铜钼分离的工艺试验流程。铜钼混合浮选采用常规浮选药剂,铜钼分离采用自行研发的低毒高效铜抑制剂HX-1,通过大量的条件试验,确定了铜钼混合浮选—铜钼分离的最佳工艺条件,并进行了全流程闭路试验,最终获得钼精矿钼品位48.49%、钼回收率86.95%；铜精矿铜品位32.23%、铜回收率95.19%的良好指标。
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| 关 键 词： | 铜钼矿 铜钼混合浮选 铜抑制剂HX-1 铜钼分离 |
| 收稿时间： | 2014/6/10 0:00:00 |
| 修稿时间： | 2014/6/16 0:00:00 |
Flotation Experimental Study on a Copper-Molybdenum Ore in Tibet |
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| Huang xiang,Du haorong,Gao jianan,Li xiaona and wang lanhua.Flotation Experimental Study on a Copper-Molybdenum Ore in Tibet[J].Mining & Metallurgy,2015,24(4):17-21. |
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| Authors: | Huang xiang Du haorong Gao jianan Li xiaona and wang lanhua |
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| Affiliation: | Yunnan Deshang mining Co,Ltd,Kunming,Yunnan,Yunnan Deshang mining Co,Ltd,Kunming,Yunnan,Yunnan Deshang mining Co,Ltd,Kunming,Yunnan,Yunnan Deshang mining Co,Ltd,Kunming,Yunnan,Yunnan Deshang mining Co,Ltd,Kunming,Yunnan |
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| Abstract: | In this paper, according to the characteristics of Copper-Molybdenum ore in Tibet,came out a flowsheet. Copper-Molybdenum were mixed flotation and then Copper-Molybdenum were separated. Used conventional flotation reagents for Copper-Molybdenum mixed flotation. HX-1 was used for Copper-Molybdenum separation. HX-1 was low toxicity and effective. HX-1 was made by author to inhibit Copper. Determinated the optimum conditions for the flowsheet through batch of tests. Ultimately,according to the closed-circuit test, the grade of molybdenum concentrate come to 48.49% and its recovery is 86.95%; the grade of copper concentrate come to 32.23% and its recovery is 95.19%. |
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| Keywords: | Copper-Molybdenum ore Copper-Molybdenum mixed flotation Copper depressant HX-1 Copper-Molybdenum separation |
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