| 某离子相稀土矿的工业指标论证 |
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| 引用本文： | 彭乐平,杨桂城,林冬青.某离子相稀土矿的工业指标论证[J].南方金属,2012(3):12-15. |
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| 作者姓名： | 彭乐平 杨桂城 林冬青 |
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| 作者单位： | 广东省冶金建筑设计研究院,广东广州,510080 |
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| 摘 要： | 从地表原地浅井浸取采矿方法、湿法冶炼工艺进行介绍.采用最大现值法、统计分析法及地质方案法、经济分析法分别对某离子相稀土矿床的边界品位、最低工业品位进行技术经济论证,提出一套完整的稀土矿工业指标论证方案,为下一步矿床资源的合理开发利用提供指导依据.
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| 关 键 词： | 离子相 工业指标 地表原地浅井浸出采矿方法 |
Industrial parameter assessment of an ion-phase rare earth ore |
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| PENG Le-ping
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YANG Gui-cheng
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LIN Dong-qing.Industrial parameter assessment of an ion-phase rare earth ore[J].Southern Metals,2012(3):12-15. |
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| Authors: | PENG Le-ping YANG Gui-cheng LIN Dong-qing |
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| Affiliation: | (Guangdong Design and Research Institute for Metallurgy and Architecture,Guangzhou 510080,Guangdong) |
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| Abstract: | The surface-situ leach-mining method and hydrometallurgical processes employed for assessing the ion-phase rare earth ore are described in the article.The maximum present value method,statistical analysis,geological program method,and economic analysis,were used to technically and economically assess the cut-off grade and minimum industrial grade of the rare earth ore.A complete set of assessment scheme for the rare earth mining industry indicators was then proposed,which provided a guidance for the rational utilization of the ore resources. |
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| Keywords: | ion phase industrial parameters surface-situ leach-mining method |
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