Experimental study on beneficiation of a foreign refractory ilmenite ore

Xie Baohua; Luo Yunbo; Wang Fengyu; Liang Taomao; Yang Zhaojun

doi:10.7513/j.issn.1004-7638.2023.05.006

Volume 44 Issue 5

Oct. 2023

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Xie Baohua, Luo Yunbo, Wang Fengyu, Liang Taomao, Yang Zhaojun. Experimental study on beneficiation of a foreign refractory ilmenite ore[J]. IRON STEEL VANADIUM TITANIUM, 2023, 44(5): 36-40. doi: 10.7513/j.issn.1004-7638.2023.05.006

Citation:

Xie Baohua, Luo Yunbo, Wang Fengyu, Liang Taomao, Yang Zhaojun. Experimental study on beneficiation of a foreign refractory ilmenite ore[J]. IRON STEEL VANADIUM TITANIUM, 2023, 44(5): 36-40. doi: 10.7513/j.issn.1004-7638.2023.05.006

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Experimental study on beneficiation of a foreign refractory ilmenite ore

doi: 10.7513/j.issn.1004-7638.2023.05.006

Xie Baohua^{1, 2, 3
,},
Luo Yunbo^{1, 2, 3
,
,},
Wang Fengyu^{1, 2, 3},
Liang Taomao^{1, 2, 3},
Yang Zhaojun^{1, 2, 3}

1.
Guangzhou Yueyouyan Mineral Resources Technology Co., Ltd., Guangzhou 510651, Guangdong, China
2.
State Key Laboratory of Separation and Comprehensive Utilization of Rare Metal, Guangzhou 510651, Guangdong, China
3.
Institute of Resources Utilization and Rare Earth Development, Guangdong Academy of Sciences, Guangzhou 510651, Guangdong, China

Received Date: 2023-07-13
Available Online: 2023-11-04
Publish Date: 2023-10-31

Abstract

Abstract

In view of the complex mineral composition of a ilmenite from overseas, the close symbiotic relationship between valuable minerals and the fine particle size of ilmenite, the experimental study on the beneficiation process of the refractory ilmenite ore was carried out using the stage grinding-stage separation magnetic separation-flotation process flow. The results show that the iron concentrate with TFe grade of 64.50% and recovery rate of 81.70%, the titanium concentrate with TiO₂ grade of 47.22% and recovery rate of 50.55% can be obtained from the run-of-mine with TFe grade of 55.36% and TiO₂ grade of 9.91%. This process provides a technical support for the open utilization of the mineral resources.
- ilmenite,
- titanomagnetite,
- stage-grinding,
- stage-separation,
- magnetic separation,
- flotation

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References(9)

References

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