| 某低品位钼矿选矿试验研究 |
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| 引用本文： | 张艳娇,赵平,刘广学,吴东印,卫敏.某低品位钼矿选矿试验研究[J].金属矿山,2010,39(5):60. |
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| 作者姓名： | 张艳娇 赵平 刘广学 吴东印 卫敏 |
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| 作者单位： | 1.中国地质科学院郑州矿产综合利用研究所；2.国家非金属矿资源综合利用工程技术工程研究中心 |
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| 摘 要： | 钼矿是重要的战略资源,我国钼矿资源储量较大,但品位低,开发利用水平相对落后。根据河南某低品位钼矿矿石性质,采用粗磨粗选,粗精矿两段再磨精选的工艺流程进行选矿试验,取得了钼精矿品位47.23%,回收率81.51%的理想指标。
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| 关 键 词： | 低品位钼矿 浮选 粗磨粗选 再磨精选 |
Dressing Experimental Study of a Low Grade Molybdenum Ore |
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| Zhang Yanjiao,Zhao Ping,Liu Guangxue,Wu Dongyin,Wei Min.Dressing Experimental Study of a Low Grade Molybdenum Ore[J].Metal Mine,2010,39(5):60. |
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| Authors: | Zhang Yanjiao Zhao Ping Liu Guangxue Wu Dongyin Wei Min |
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| Affiliation: | 1.Zhengzhou Institute of Multipurpose Utilization of Mineral Resources，CAGS;
2.National Research Center of Multilization Utilization Engineering of Nonmetal Mineral Resources |
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| Abstract: | Molybdenum ores are the important strategic resource.The resoures are very large with low grade and low-level utilization in china.Based on the low grade molybdenum ore property in Henan province，a experimental study has been conducted.The flotation flow-sheet of primary grinding and roughing，cleaning of the rougher concentrate by use of two-stage regrinding technology was adopted.The better index can be obtained with molybdenum concentrate grade of 47.23% and recovery rate of 81.51%. |
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| Keywords: | Low grade molybdenum ore Flotation Primary grinding and roughing Regrinding and cleaning |
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