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| Experimental study on Quality Improvement of Ilmenite Flotation Concentrate |
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Received:November 04, 2021
Revised:November 29, 2021
Accepted:December 07, 2021
Published Online:August 17, 2022
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| DOI： |
| KeyWord:ilmenite; gravity separation; flotation; dry magnetic separation |
| Author | Institution |
| HU Hou-qin |
Design and Research Institute of Panzhihua Group Mining Co LTD,Sichuan Panzhihua |
| LUO Rong-fei |
Titanium Plant of Panzhihua Group Mining Co. LTD |
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| Abstract: |
| With the increasing demand for high quality ilmenite concentrate, it is increasingly important to further improve the quality and reduce impurity of ilmenite concentrate by mineral processing technology. In this paper, for the ilmenite concentrate containing TiO2 47.20% produced by Panzhihua Titanium Separation Plant, beneficiation methods such as flotation, gravity separation and dry magnetic separation were used to carry out experimental research on quality improvement and impurity reduction. The results showed that the gangue component and harmful elements in the titanium concentrate could be removed by the three processes, and the grade of TiO2 in the ilmenite concentrate could be increased to about 50%. This study can provide some reference for ilmenite production enterprises to improve its product quality. |
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