Recovery of Ilmenite from an Ultrafine Fine Particle Material in Panxi

Deng Jian; Yang Yaohui; Yan Weiping; Zeng Xiaobo; Li Weisi

doi:10.3969/j.issn.1000-6532.2023.04.004

2023 No. 4

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Article navigation > Multipurpose Utilization of Mineral Resources > 2023 > 44(4): 27-34

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Deng Jian, Yang Yaohui, Yan Weiping, Zeng Xiaobo, Li Weisi. Recovery of Ilmenite from an Ultrafine Fine Particle Material in Panxi[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(4): 27-34. doi: 10.3969/j.issn.1000-6532.2023.04.004

Citation:

Deng Jian, Yang Yaohui, Yan Weiping, Zeng Xiaobo, Li Weisi. Recovery of Ilmenite from an Ultrafine Fine Particle Material in Panxi[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(4): 27-34. doi: 10.3969/j.issn.1000-6532.2023.04.004

Recovery of Ilmenite from an Ultrafine Fine Particle Material in Panxi

Institute of Multipurpose Utilization of Mineral Resources, CAGS, Technology Innovation Center for Comprehensive Utilization of Strategic Minerals Resources, Ministry of Natural Resources, Chengdu, Sichuan, China

Received Date: 18 June 2023

Publish Date: 25 August 2023

Abstract

Abstract

This is an essay in the field of mineral processing engineering. This study conducted a test study on the recovery of Ilmenite from an Ultrafine Fine Particle Material in Panxi, determined the overall process flow of strong magnetic preconcentration flotation, obtained the optimized beneficiation and recovery process flow and condition parameters, and applied the flotation reagents EM-A and EM326 suitable for the recovery of this type of ultrafine ilmenite. Results show that through the titanium separation process of strong magnetic preconcentration flotation desulfurization + flotation desliming + one roughing and one sweeping five times of cleaning middlings in the beneficiation and return, the titanium concentrate product TiO₂ grade of 45.56% and the recovery rate of 47.10% can finally be obtained, which provides a technical reference for the recycling of titanium ilmenite in this kind of ultrafine materials.
- Mineral processing engineering /
- Ultrafine particle material /
- Ilmenite /
- Recovery

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References

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