| 某矿山三种不同类型铁矿石选矿试验研究 |
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| 引用本文： | 张丛香,杨晓峰.某矿山三种不同类型铁矿石选矿试验研究[J].矿冶工程,2010,30(1):32-34. |
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| 作者姓名： | 张丛香 杨晓峰 |
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| 作者单位： | 鞍钢集团 矿业设计研究院, 辽宁 鞍山 114002 |
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| 摘 要： | 介绍了某矿山含硅酸铁矿石、碳酸铁矿石及原生矿的组成并进行了选矿试验研究, 结果表明, 3种矿石中原生矿最好选, 含碳酸铁矿石最难选。根据试验结果, 可以实现难选矿石与易选矿石合理配比, 避免大量难选矿石同时给入生产时造成的生产指标波动。该研究对采场和选厂有一定的指导意义。
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| 关 键 词： | 铁矿 硅酸铁矿石 碳酸铁矿石 原生矿 选矿试验 可选性差异 |
| 收稿时间： | 2009-10-14 |
Research on Beneficiation Technology of Three Iron Ores in a Mine |
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| ZHANG Cong-xiang,YANG Xiao-feng.Research on Beneficiation Technology of Three Iron Ores in a Mine[J].Mining and Metallurgical Engineering,2010,30(1):32-34. |
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| Authors: | ZHANG Cong-xiang YANG Xiao-feng |
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| Affiliation: | Mining Engineering Design & Research Corporation, Anshan Iron & Steel Group Corporation, Anshan 114002, Liaoning, China |
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| Abstract: | The compositions of three iron ores in a mine,ore containing iron silicate,ore containing iron carbonate and the primary ore,were analyzed,and a beneficiation research was conducted.The results show that the primary ore can be beneficiated most easily,while ore containing iron carbonate is the hardest to be recovered.A blending feed of the easy-to-handle and the refractory ores with a rational ratio is recommended,to avoid the fluctuation of processing index due to the excessive feed of refractory ore.The r... |
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| Keywords: | iron mine iron silicate ore iron carbonate ore primary ore beneficiation research differences in beneficiability |
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