Occurrence of Scandium in a Ilmenite Ore in Northwest China

Liu Feiyan; Xie Zhiyuan; Li Chengxiu; Zhou jiayun

doi:10.3969/j.issn.1000-6532.2023.04.027

2023 No. 4

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Article navigation > Multipurpose Utilization of Mineral Resources > 2023 > 44(4): 177-181

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Liu Feiyan, Xie Zhiyuan, Li Chengxiu, Zhou jiayun. Occurrence of Scandium in a Ilmenite Ore in Northwest China[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(4): 177-181. doi: 10.3969/j.issn.1000-6532.2023.04.027

Citation:

Liu Feiyan, Xie Zhiyuan, Li Chengxiu, Zhou jiayun. Occurrence of Scandium in a Ilmenite Ore in Northwest China[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(4): 177-181. doi: 10.3969/j.issn.1000-6532.2023.04.027

Occurrence of Scandium in a Ilmenite Ore in Northwest China

1.
Institute of Multipurpose Utilization of Mineral Resources, CAGS, Chengdu, Sichuan, China
2.
Sichuan Geological and Mineral Resources Group Co., Ltd, Chengdu, Sichuan, China

More Information

Corresponding author: Xie Zhiyuan, 105772041@qq.com

Received Date: 12 June 2023

Publish Date: 25 August 2023

Abstract

Abstract

This is an essay in the field of process mineralogy. In order to find out the properties of low-grade titanium ore with scandium, chemical analysis, electron microscope, X-ray diffraction, automatic mineral analyzer and optical microscope are used to analyze the material composition and mineral embedding characteristics of the ore. From the perspective of process mineralogy, the occurrence state of titanium, iron, and scandium has been studied in detail. The results show that the scandium in the ore mainly occurs in calcium-magnesium silicate, with a distribution rate of 94.93%. An excellent scandium recovery index can be obtained by beneficiating and smelting this silicate mineral. The research results have important guiding significance for the selection and smelting of scandium associated with titanium ore and the next development and utilization of the deposit. It also has important implications for the study of the occurrence of scandium in similar scandium-bearing titanium deposits.
- Process mineralogy /
- Northwest China /
- Ilmenite /
- Magnetite /
- Scandium /
- Calcium magnesium silicate minerals /
- Occurrence state

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References

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