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| The technology research of haematite separation |
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Received:September 29, 2011
Revised:September 30, 2011
Accepted:October 08, 2011
Published Online:July 30, 2012
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| DOI： |
| KeyWord:Iron oxide Gravity concentration High-intensity magnetic separation |
| Author | Institution |
| wangyabin |
Faculty of Land Resource Engineering, Kunming University of Science and Technology |
| zhouping |
Faculty of Land Resource Engineering, Kunming University of Science and Technology |
| peibin |
Faculty of Land Resource Engineering, Kunming University of Science and Technology |
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| Abstract: |
| Yunnan, a taste of iron ore average iron grade of 38.1%, mainly for the occurrence of the oxide Fe2O3, harmful elemental sulfur, low levels of arsenic, arsenic content was 0.002%, sulfur content of 0.01%, and the use of ore not affected. High content of phosphorus ore and phosphorus content of 0.44 percent average of the impact of the larger ore. we have strong magnetic separation and re-election of the two ideas of ores have been studied to explore the process of a reasonable and feasible in improving the taste and the recovery rate of iron based on the phosphorus and silicon to reduce the taste. |
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