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| Recovery Technology of Iron from an Iron Tailings in Yunnan |
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Received:September 30, 2017
Revised:September 30, 2017
Accepted:October 13, 2017
Published Online:September 30, 2018
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| DOI： |
| KeyWord:iron tailings，magnetic separation，gravity separation |
| Author | Institution |
| zhao hongming |
Faculty?of?Land?Resource?Engineering,?Kunming?University?of?Science?and?Technology |
| DAI HUIXIN |
Faculty?of?Land?Resource?Engineering,?Kunming?University?of?Science?and?Technology |
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| Abstract: |
| Yunnan iron tailings with the grade of 17.11%,the optional iron mainly in the form of magnetite, followed by hematite, limonite, fineness is -0.074mm 42.51%, iron ore concentrate product with the yield of 11.48%, the grade of 58.65% and the recovery rate of 39.35% can be obtained by using the process of low-intensity magnetic and high-intensity magnetic tailing, re-grinding, low-intensity magnetic and shaking table gravity separation, to achieve the recovery of iron. |
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