| 含稀土磷矿石磨矿功的简易测定 |
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| 引用本文： | 邱跃琴,刘冰,张覃,卯松.含稀土磷矿石磨矿功的简易测定[J].矿业研究与开发,2010(5):50-51,76. |
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| 作者姓名： | 邱跃琴 刘冰 张覃 卯松 |
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| 作者单位： | 贵州大学矿业学院;贵州省非金属矿产资源综合利用重点实验室 |
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| 基金项目： | 国家科技支撑计划项目(2008BAB08B03) |
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| 摘 要： | 采用测定邦德功指数的简便试验方法,对贵州某地磷矿石的可磨性功耗指标进行了测定,得到了该矿石1～7号及综合样的邦德功指数分别为15.53,10.97,6.75,7.63,6.97,7.73,6.01,8.32kwh/t,为磷矿磨矿回路的设计及配矿提供了科学依据。
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| 关 键 词： | 含稀土磷矿 可磨性 邦德功指数 |
Simple Determination of Milling Energy Consumption of Phosphate Ore Containing Rare Earth |
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| Qiu Yueqin,Liu Bing,Zhang Qin and Mao Song.Simple Determination of Milling Energy Consumption of Phosphate Ore Containing Rare Earth[J].Mining Research and Development,2010(5):50-51,76. |
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| Authors: | Qiu Yueqin Liu Bing Zhang Qin and Mao Song |
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| Affiliation: | 1,2(1.Mining College of Guizhou University,Guiyang,Guizhou 550003,China;2.Key Laboratory of Comprehensive Utilization of Nonmetal Mineral Resources of Guizhou Province,Guiyang,Guizhou 550003,China) |
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| Abstract: | As a simple and convenient method,Bond work index mensuration was used to measure the grindability power consumption of phosphate ore containing rare earth from county,Guizhou province.The Bond work index of 1 to 7,and comprehensive sample were 15.53 kwh /t,10.97 kwh /t,6.75 kwh /t,7.63 kwh /t,6.97 kwh /t,7.73 kwh /t,6.01 kwh /t,8.32 kwh /t,which provide a basis for the design of closed-circuit grinding of the phosphate ore and ore blending. |
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| Keywords: | Phosphate ore containing rare-earth Grindability Bond work index |
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