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| Study on Ore Dressing for a Low-grade Vanadium Titano-magnetite Ore in Panzhihuahua |
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Received:September 19, 2022
Revised:September 24, 2022
Accepted:September 26, 2022
Published Online:April 21, 2023
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| DOI： |
| KeyWord:Vanadium titano-magnetite ore; Ilmenite; Magnetic separation; Flotation |
| Author | Institution |
| Jiang Wenjie |
Sichuan Shunying Power Battery Materials Co.,Ltd. |
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| Abstract: |
| An low-grade vanadium titanomagnetite from Panzhihua with the TiO2 grade of 6.21% and TFe grade of 15.34%, the test adopts the process flow of stage grinding – stage low magnetic separation of magnetite and two stages of high intensity magnetic - full particle flotation separation of ilmenite. Finally, iron concentrate with TFe grade of 55.10% and iron recovery rate of 40.76% and titanium concentrate with TiO2 grade of 46.60% and titanium recovery rate of 51.09% were obtained. The combined process has achieved a good separation of magnetite and ilmenite, and the excellent concentrate index has obtained. |
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