| 低磁场自重介质跳汰机在包钢选矿厂应用试验 |
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| 引用本文： | 秦煜民,张强,王化军.低磁场自重介质跳汰机在包钢选矿厂应用试验[J].金属矿山,2006(1):86-87,102. |
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| 作者姓名： | 秦煜民 张强 王化军 |
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| 作者单位： | 1. 河北理工大学
2. 北京科技大学 |
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| 摘 要： | 介绍了低磁场自重介质跳汰机的分选原理及对包钢选矿厂磁铁矿系列弱磁选粗精矿进行的分选试验，在给矿品位59．20％的条件下，取得了产率87．74％、铁精矿品位64．02％、回收率94．88％、尾矿品位24．69％的较好指标。并对其在包钢选矿厂应用的可行性进行了探讨。
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| 关 键 词： | 磁铁矿 自重介质跳汰机 低磁场强度 |
| 收稿时间： | 2005-11-20 |
| 修稿时间： | 2005-11-20 |
Test on Application of Autogenous-media Jig With Low Magnetic Intensity in Bao Steels Concentrator |
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| Qin Yumin,Zhang Qiang,Wang Huajun.Test on Application of Autogenous-media Jig With Low Magnetic Intensity in Bao Steels Concentrator[J].Metal Mine,2006(1):86-87,102. |
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| Authors: | Qin Yumin Zhang Qiang Wang Huajun |
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| Affiliation: | 1. Hebei University of Science and Technology ;2. University of Science and Technology Beijing |
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| Abstract: | The separation principle of autogenous-media jig with low magnetic field intensity and the test on its application in treating the gougher concentrate of low intensity magnetic separation in magnetite ore series of Bao Steel's concentrator are presented.At a feed grading 59.20%,good metallurgical performances were achieved.A concentrate having a grade of 64.02%,yield of 87.74% and a recovery of 94.88% was obtained, with the tailings having a grade of 24.69%.The feasibility of its application in this concentrator is discussed. |
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| Keywords: | Magnetite ore Autogneous-media jig Low magnetic field intensity |
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