Experimental Study on Flotation of the Fine Ilmenite with a New Collector TZ-1

Li Weisi; Chen Pan; Yang Yaohui; Yan Weiping; Zeng Xiaobo; Deng Jian; Wu Jianfei

doi:10.3969/j.issn.1000-6532.2022.02.016

2022 No. 2

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Article navigation > Multipurpose Utilization of Mineral Resources > 2022 > (2): 86-91

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Li Weisi, Chen Pan, Yang Yaohui, Yan Weiping, Zeng Xiaobo, Deng Jian, Wu Jianfei. Experimental Study on Flotation of the Fine Ilmenite with a New Collector TZ-1[J]. Multipurpose Utilization of Mineral Resources, 2022, (2): 86-91. doi: 10.3969/j.issn.1000-6532.2022.02.016

Citation:

Li Weisi, Chen Pan, Yang Yaohui, Yan Weiping, Zeng Xiaobo, Deng Jian, Wu Jianfei. Experimental Study on Flotation of the Fine Ilmenite with a New Collector TZ-1[J]. Multipurpose Utilization of Mineral Resources, 2022, (2): 86-91. doi: 10.3969/j.issn.1000-6532.2022.02.016

Experimental Study on Flotation of the Fine Ilmenite with a New Collector TZ-1

1.
School of Minerals Processing and Bioengineering, Central South University, Changsha, Hunan, China
2.
Institute of Multipurpose Utilization of Mineral Resources, CAGS, Chengdu, Sichuan, China
3.
Information Center of Ministry of Natural Resources, Beijing, China

Received Date: 17 March 2022

Revised Date: 13 April 2022

Publish Date: 25 April 2022

Abstract

Abstract

In this paper, two new chelating agents were compared with three ilmenite conventional chelating agents, and it was found that the new chelating agents had more advantages in selective collection. In order to solve the problem of low recovery of fine ilmenite in a plant Panzhihua–Xichang area, a new collector TZ-1 was prepared by combining the new chelating agent and oleic acid soap. The test results show that for the fine ilmenite raw ore with the content of -0.023 mm particles as high as 88% and TiO₂ grade of 15.85%, the new TZ-1 collector is used with sulfuric acid and sodium silicate. After the closed-circuit test of desulphurization, one rough, one sweep and four fine, TiO₂ grade of 47.29% is finally obtained. Titanium concentrate with 58.41% recovery. The results show that the new collector TZ-1 can effectively solve the problem of low recovery of fine ilmenite in the plant, and has guiding significance for the efficient recovery and utilization of ultrafine ilmenite.
- Collector /
- Fine /
- Ilmenite /
- Flotation

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References

[1]	严伟平, 曾小波. 攀西地区钒钛磁铁矿资源开发利用水平评估方法研究[J]. 矿产综合利用, 2020(6):79-83. doi: 10.3969/j.issn.1000-6532.2020.06.014 CrossRef Google Scholar YAN W P, ZENG X B. Study on the evaluation method of development and utilization level of vanadium-titanium magnetite mine in Panxi District[J]. Multipurpose Utilization of Mineral Resources, 2020(6):79-83. doi: 10.3969/j.issn.1000-6532.2020.06.014 CrossRef Google Scholar
[2]	张国杰, 孙艳红. 我国钒钛资源综合利用现状与发展探讨[J]. 北方钒钛, 2011(1): 25-27. Google Scholar ZHANG G J, SUN Y H. Discussion on the present situation and development of comprehensive utilization of vanadium and titanium resources in China[J]. North V-Ti-Bearing, 2011(1): 25-27. Google Scholar
[3]	陈超, 张裕书, 李潇雨, 等. 钛磁铁矿选矿技术研究进展[J]. 矿产综合利用, 2021(3):99-105. Google Scholar CHEN C, ZHANG Y S, LI X Y, et al. Research progress in titanium-magnetite beneficiation technology[J]. Multipurpose Utilization of Mineral Resources, 2021(3):99-105. Google Scholar
[4]	杨耀辉, 惠博, 严伟平, 等. 攀西微细粒钛铁矿工艺矿物学研究[J]. 矿产综合利用, 2020(3):131-135. doi: 10.3969/j.issn.1000-6532.2020.03.022 CrossRef Google Scholar YANG Y H, HUI B, YAN W P, et al. Study on process mineralogy of Panxi area fine ilmenite ore[J]. Multipurpose Utilization of Mineral Resources, 2020(3):131-135. doi: 10.3969/j.issn.1000-6532.2020.03.022 CrossRef Google Scholar
[5]	周友斌. 攀枝花细粒钛铁矿浮选工艺在生产中应用探讨[J]. 金属矿山, 2000(1):32-36. doi: 10.3321/j.issn:1001-1250.2000.01.009 CrossRef Google Scholar ZHOU Y B. Discussion on application of Panzhihua fine ilmenite flotation process in production[J]. Metal Mine, 2000(1):32-36. doi: 10.3321/j.issn:1001-1250.2000.01.009 CrossRef Google Scholar
[6]	范桂侠. 钛铁矿絮团浮选的界面调控研究[D]. 徐州: 中国矿业大学, 2015. Google Scholar FAN G X. Study on interface regulation of ilmenite flotation [D]. Xuzhou: China University of Mining and Technology, 2015. Google Scholar
[7]	马龙秋, 杜雨生, 孟庆有, 等. 钛铁矿浮选药剂及其作用机理研究进展[J]. 金属矿山, 2018(3):7-12. Google Scholar MA L Q, DU Y S, MENG Q Y, et al. Research progress of ilmenite flotation reagent and its action mechanism[J]. Metal Mine, 2018(3):7-12. Google Scholar
[8]	王其宏, 章晓林, 李康康, 等. 钛铁矿与捕收剂SYB^2#的作用机理探究[J]. 矿产综合利用, 2017(2):117-122. doi: 10.3969/j.issn.1000-6532.2017.02.027 CrossRef Google Scholar WANG Q H, ZHANG X L, LI K K, et al. Study on the mechanism of ilmenite and collector SYB^2#[J]. Multipurpose Utilization of Mineral Resources, 2017(2):117-122. doi: 10.3969/j.issn.1000-6532.2017.02.027 CrossRef Google Scholar
[9]	马军二. 钛铁矿与钛辉石浮选分离中无机抑制剂的作用机理研究[D]. 长沙: 中南大学, 2010. Google Scholar MA J E. Study on the mechanism of inorganic inhibitors in the flotation separation of ilmenite and titanaugite [D]. Changsha: Central South University, 2010. Google Scholar