| 白云鄂博铁矿主东矿体中贫氧化矿选矿工艺矿物学研究 |
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| 引用本文： | 曹佳宏.白云鄂博铁矿主东矿体中贫氧化矿选矿工艺矿物学研究[J].矿冶工程,1992,12(1):40-44. |
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| 作者姓名： | 曹佳宏 |
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| 作者单位： | 长沙矿冶研究院 |
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| 摘 要： | 本文根据对主要矿物的嵌布特征、有益组分的赋存状态和矿石工艺性质的研究,论证了采用弱磁—强磁—浮选流程综合回收白云鄂博铁矿主东矿体中贫氧化矿中铁、稀土和铌的合理性。
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| 关 键 词： | 铁矿物 稀土矿物 铌矿物 工艺矿物学 比磁化系数 |
PROCESS MINERALOGY OF LOW AND MEDIUM GRADE OXIDE ORES FROM THE ZHU AND DONG MINING AREAS, BAYAN OBO IRON MINE |
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| Cao Jiahong.PROCESS MINERALOGY OF LOW AND MEDIUM GRADE OXIDE ORES FROM THE ZHU AND DONG MINING AREAS, BAYAN OBO IRON MINE[J].Mining and Metallurgical Engineering,1992,12(1):40-44. |
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| Authors: | Cao Jiahong |
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| Affiliation: | Changsha Research Institute of Mining and Metallurgy |
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| Abstract: | This paper studies main minerals' dissemination characteristics, valuables' occurence and process properties of low and medium grade oxide ores from the Zhu and Dong Mining Areas, Bayan Obo Mine Based on this, the author discusses the rationalities of comprehensively recovering iron, rare-earths and niobium from the ores using the process flowsheet of low intensity magnetic separation-high intensity magnetic separation-flotation separation. |
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| Keywords: | Iron minerals Rare-earths Niobium minerals Process mineralogy Specific susceptibility |
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