Research on Beneficiation of a Phosphate Ore in Hubei Province

Wang Jianguo; Zhou Lijun; Li Hongjian

doi:10.3969/j.issn.1000-6532.2023.05.027

2023 No. 5

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Article navigation > Multipurpose Utilization of Mineral Resources > 2023 > 44(5): 160-165

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Wang Jianguo, Zhou Lijun, Li Hongjian. Research on Beneficiation of a Phosphate Ore in Hubei Province[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(5): 160-165. doi: 10.3969/j.issn.1000-6532.2023.05.027

Citation:

Wang Jianguo, Zhou Lijun, Li Hongjian. Research on Beneficiation of a Phosphate Ore in Hubei Province[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(5): 160-165. doi: 10.3969/j.issn.1000-6532.2023.05.027

Research on Beneficiation of a Phosphate Ore in Hubei Province

China Nerin Engineering Co., Ltd, Nanchang, Jiangxi, China

Received Date: 31 December 2022

Publish Date: 25 October 2023

Abstract

Abstract

This is an essay in the field of mineral processing engineering. Contamination of MgO and R₂O₃ emanating from dolomite and silicate in phosphate ore from Guizhou province has been a problem in phosphate ore processing. This study explored Scrubbing classification- Optoelectronic beneficiation- froth flotation to remove dolomite and silicate away from this phosphate ore. The phosphate minerals could be concentrated to 33.52% P₂O₅, with a recovery of 95.69%, and the content of MgO reduced to 0.82%, the content of Fe₂O₃+Al₂O₃ reduced to 2.84%. Additionally, scrubbing classification and photoelectric beneficiation can obtain qualified concentrate with a yield of 72.88%, which can greatly reduce the amount of ore entering the flotation operation and reduce the beneficiation cost.
- Mineral processing engineering /
- Phosphate ore /
- Scrubbing classification /
- Optoelectronic beneficiation /
- Flotation

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References

[1]	张卫峰. 中国、美国、摩洛哥磷矿资源优势及开发战略比较分析[J]. 自然资源学报, 2005(3):378-386. ZHANG W F. Comparative analysis of the superiority of China’s phosphate rock and development strategies with that of the United states and Morocco[J]. Journal of Natural Resources, 2005(3):378-386. Google Scholar ZHANG W F. Comparative analysis of the superiority of China’s phosphate rock and development strategies with that of the United states and Morocco[J]. Journal of Natural Resources, 2005(3): 378-386. Google Scholar
[2]	蔡忠俊, 罗惠华, 吴洁, 等. 晋宁低品位胶磷矿剪切絮凝浮选[J]. 矿产综合利用, 2019(6):49-54. CAI Z J, LUO H H, WU J, et al. Shearing flocculation flotation of low-grade collophanite in Jinning[J]. Multipurpose Utilization of Mineral Resources, 2019(6):49-54. Google Scholar CAI Z J, LUO H H, WU J, et al. Shearing flocculation flotation of low-grade collophanite in Jinning[J]. Multipurpose Utilization of Mineral Resources, 2019(6): 49-54. Google Scholar
[3]	余永富, 葛英勇, 潘昌林. 磷矿选矿进展及存在的问题[J]. 矿冶工程, 2008(1):29-33. YU Y F, GE Y Y, PAN C L. Progress and problem s in beneficiation of phosphorite ores[J]. Mining and Metallurgical Engineering, 2008(1):29-33. Google Scholar YU Y F, GE Y Y, PAN C L. Progress and problem s in beneficiation of phosphorite ores[J]. Mining and Metallurgical Engineering, 2008(1): 29-33. Google Scholar
[4]	王涛, 付磊, 李宁. 某硅钙质胶磷矿正反浮选试验研究[J]. 矿产综合利用, 2020(2):91-95. WANG T, FU L, LI N. Study on direct-reverse flotation of a silica calcinate phosphate ore[J]. Multipurpose Utilization of Mineral Resources, 2020(2):91-95. Google Scholar WANG T, FU L, LI N. Study on direct-reverse flotation of a silica calcinate phosphate ore[J]. Multipurpose Utilization of Mineral Resources, 2020(2): 91-95. Google Scholar
[5]	曾理, 姜小明. Gemini表面活性剂体系下钙质磷矿中白云石的可浮性研究[J]. 矿产综合利用, 2020(1):83-88. ZENG L, JIANG X M. Study on the floatability of dolomite in calcareous phosphate rock under Gemini surfactant system[J]. Multipurpose Utilization of Mineral Resources, 2020(1):83-88. Google Scholar ZENG L, JIANG X M. Study on the floatability of dolomite in calcareous phosphate rock under Gemini surfactant system[J]. Multipurpose Utilization of Mineral Resources, 2020(1): 83-88. Google Scholar
[6]	程亮, 马志军, 邵坤, 等. 辽宁某低品位磷矿选矿实验研究[J]. 矿产综合利用, 2021(1):99-103. CHENG L, MA Z J, SHAO K, et al. Experimental study on beneficiation of a low-grade phosphate ore in Beipiao, Liaoning Province[J]. Multipurpose Utilization of Mineral Resources, 2021(1):99-103. Google Scholar CHENG L, MA Z J, et al. Experimental study on beneficiation of a low-grade phosphate ore in Beipiao, Liaoning Province [J]. Multipurpose Utilization of Mineral Resources, 2021(1): 99-103. Google Scholar
[7]	徐伟, 张仁忠, 田言, 等. 贵州某碳酸盐型磷矿反浮选脱镁提磷试验研究[J]. 化工矿物与加工, 2018, 47(4):1-3. XU W, ZHANG R Z, TIAN Y, et al. Experimental study on reverse flotation for removing magnesium and extracting phosphorus from a carbonate phosphate ore in Guizhou[J]. Industrial Minerals & Processing, 2018, 47(4):1-3. Google Scholar XU W, ZHANG R Z, TIAN Y, et al. Experimental study on reverse flotation for removing magnesium and extracting phosphorus from a carbonate phosphate ore in Guizhou[J]. Industrial Minerals & Processing, 2018, 47(4): 1-3. Google Scholar
[8]	吴中贤, 姜效军, 陶东平. 新型胶磷矿反浮选脱硅阳离子捕收剂试验研究[J]. 矿产综合利用, 2020(5):115-119. WU Z X, JIANG X J, TAO D P. Experimental study on a novel cationic collector for reverse flotation of collophane for silica removal[J]. Multipurpose Utilization of Mineral Resources, 2020(5):115-119. Google Scholar WU Z X, JIANG X J, TAO D P. Experimental study on a novel cationic collector for reverse flotation of collophane for silica removal[J]. Multipurpose Utilization of Mineral Resources, 2020(5): 115-119. Google Scholar
[9]	杜令攀, 陈赐云, 钟晋, 等. 浅析磷矿选矿技术进展与问题对策[J]. 化工矿物与加工, 2016, 45(1):57-61. DU L P, CHEN C Y, ZHONG J, et al. Brief analysis of phosphate beneficiation technology progress and problem countermeasures[J]. Industrial Minerals & Processing, 2016, 45(1):57-61. Google Scholar DU L P, CHEN C Y, ZHONG J, et al. Brief analysis of phosphate beneficiation technology progress and problem countermeasures[J]. Industrial Minerals & Processing, 2016, 45(1): 57-61. Google Scholar
[10]	郭文宾. 金属阳离子对磷矿反浮选及泡沫稳定性影响的研究[D]. 武汉: 武汉理工大学, 2017. Google Scholar GUO W B. Effect of Metal cation on reverse flotation and flotation foam of phosphate ore[D]. Wuhan: Wuhan University of Technology, 2017. Google Scholar
[11]	曾小波, 葛英勇. 胶磷矿阳离子反浮选泡沫行为调控研究[J]. 化工矿物与加工, 2008(1):1-3. ZENG X B, GE Y Y. Control of foam behavior in reverse flotation with Cationic collector for phosphate rock[J]. Industrial Minerals & Processing, 2008(1):1-3. Google Scholar ZENG X B, GE Y Y. Control of foam behavior in reverse flotation with Cationic collector for phosphate rock[J]. Industrial Minerals & Processing, 2008(1): 1-3. Google Scholar
[12]	朱一民, 陈通, 闫啸, 等. 新型磷灰石常温捕收剂的浮选试验研究[J]. 矿产综合利用, 2017(6):39-43. ZHU Y M, CHEN T, YAN X, et al. Collecting performance of new collectors on apatite at room temperature[J]. Multipurpose Utilization of Mineral Resources, 2017(6):39-43. doi: 10.3969/j.issn.1000-6532.2017.06.009 CrossRef Google Scholar ZHU Y M, CHEN T, YAN X, et al. Collecting performance of new collectors on apatite at room temperature[J]. Multipurpose Utilization of Mineral Resources, 2017(6): 39-43. doi: 10.3969/j.issn.1000-6532.2017.06.009 CrossRef Google Scholar