Feasibility Study on Flotation of Flake Graphite by Seawater Instead of Freshwater

YANG Li; ZHONG Na; WANG Ning; XIA Yanqing

doi:10.3969/j.issn.1000-6532.2024.04.020

2024 No. 4

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Article navigation > Multipurpose Utilization of Mineral Resources > 2024 > 45(4): 134-138, 144

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YANG Li, ZHONG Na, WANG Ning, XIA Yanqing. Feasibility Study on Flotation of Flake Graphite by Seawater Instead of Freshwater[J]. Multipurpose Utilization of Mineral Resources, 2024, 45(4): 134-138, 144. doi: 10.3969/j.issn.1000-6532.2024.04.020

Citation:

YANG Li, ZHONG Na, WANG Ning, XIA Yanqing. Feasibility Study on Flotation of Flake Graphite by Seawater Instead of Freshwater[J]. Multipurpose Utilization of Mineral Resources, 2024, 45(4): 134-138, 144. doi: 10.3969/j.issn.1000-6532.2024.04.020

Feasibility Study on Flotation of Flake Graphite by Seawater Instead of Freshwater

1.
Jiahua Specialty Cement Co., Ltd., Leshan 614003, Sichuan, China
2.
China National Building Materials Group Corporation, Beijing 100036, China
3.
Southwest University of Science and Technology, Mianyang 621010, Sichuan, China

More Information

Corresponding author: XIA Yanqing, 18728852050@163.com

Received Date: 15 September 2022

Publish Date: 25 August 2024

Abstract

Abstract

This is an article in the field of mineral processing engineering. In this article, the effect of main ions in seawater on graphite flotation is explored by flotation test of graphite pure minerals. The results show that five main metal ions in seawater can promote graphite flotation to a certain extent, with the action intensity of Ca²⁺ > Mg²⁺ > Na⁺ > K⁺ > Sr²⁺. Only F^- and SO₄^2- anions have an influence on graphite flotation, in which SO₄^2- has a strong inhibiting effect, and F^- is relatively weak, which almost can be negligible.
- Mineral processing engineering /
- Seawater /
- Flotation /
- Pure minerals /
- Graphite

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References

[1]	仝忠蕴, 刘磊, 袁致涛. 鸡西地区晶质石墨保护大鳞片新工艺技术研究[J]. 矿产综合利用, 2021(6):53-58.TONG Z Y, LIU L, YUAN Z T. Study on new technology of crystalline graphite to protect large flake in Jixi Area[J]. Multipurpose Utilization of Mineral Resources, 2021(6):53-58. doi: 10.3969/j.issn.1000-6532.2021.06.010 CrossRef Google Scholar TONG Z Y, LIU L, YUAN Z T. Study on new technology of crystalline graphite to protect large flake in Jixi Area[J]. Multipurpose Utilization of Mineral Resources, 2021(6):53-58. doi: 10.3969/j.issn.1000-6532.2021.06.010 CrossRef Google Scholar
[2]	骆任, 陈代熊, 赵玉卿. 氯化钠改善微晶石墨浮选指标的选矿实验[J]. 矿产综合利用, 2022(3):163-166.LUO R, CHEN D X, ZHAO Y Q. Experimental study on improving flotation index of microcrystalline graphite by sodium chloride[J]. Multipurpose Utilization of Mineral Resources, 2022(3):163-166. doi: 10.3969/j.issn.1000-6532.2022.03.029 CrossRef Google Scholar LUO R, CHEN D X, ZHAO Y Q. Experimental study on improving flotation index of microcrystalline graphite by sodium chloride[J]. Multipurpose Utilization of Mineral Resources, 2022(3):163-166. doi: 10.3969/j.issn.1000-6532.2022.03.029 CrossRef Google Scholar
[3]	李向益. 含隐晶质细鳞片石墨选矿试验研究[D]. 武汉: 武汉理工大学, 2013.LI X Y. Experimental study on beneficiation of cryptocrystalline fine flake graphite [D]. Wuhan: Wuhan University of Technology, 2013. Google Scholar LI X Y. Experimental study on beneficiation of cryptocrystalline fine flake graphite [D]. Wuhan: Wuhan University of Technology, 2013. Google Scholar
[4]	周绍奇, 伏少鹏, 卜祥宁, 等. 超声乳化煤油乳滴尺寸对泡沫性质及隐晶质石墨浮选的影响[J]. 矿产综合利用, 2020(2):182-187.ZHOU S Q, FU S P, BO X N, et al. Effect of droplet size of ultrasonic emulsification kerosene emulsion on foam properties and the flotation of ccryptocrystalline graphite[J]. Multipurpose Utilization of Mineral Resources, 2020(2):182-187. doi: 10.3969/j.issn.1000-6532.2020.02.033 CrossRef Google Scholar ZHOU S Q, FU S P, BO X N, et al. Effect of droplet size of ultrasonic emulsification kerosene emulsion on foam properties and the flotation of ccryptocrystalline graphite[J]. Multipurpose Utilization of Mineral Resources, 2020(2):182-187. doi: 10.3969/j.issn.1000-6532.2020.02.033 CrossRef Google Scholar
[5]	李亚, 初静波, 王英凯, 等. 黑龙江某晶质石墨风化样分选实验研究[J]. 矿产综合利用, 2021(3):39-42.LI Y, CHU J B, WANG Y K, et al. Experimental study on separation of weathering flake graphite ore in Heilongjiang province[J]. Multipurpose Utilization of Mineral Resources, 2021(3):39-42. doi: 10.3969/j.issn.1000-6532.2021.03.006 CrossRef Google Scholar LI Y, CHU J B, WANG Y K, et al. Experimental study on separation of weathering flake graphite ore in Heilongjiang province[J]. Multipurpose Utilization of Mineral Resources, 2021(3):39-42. doi: 10.3969/j.issn.1000-6532.2021.03.006 CrossRef Google Scholar
[6]	陆燕海, 谢培轩, 忻良, 等. 人工海水制剂-海水晶[J]. 化学教育, 2008, 29(4):1-2.LU Y H, XIE P X, XIN L, et al. Artificial seawater preparation-sea crystal[J]. Chemical Education, 2008, 29(4):1-2. doi: 10.3969/j.issn.1003-3807.2008.04.001 CrossRef Google Scholar LU Y H, XIE P X, XIN L, et al. Artificial seawater preparation-sea crystal[J]. Chemical Education, 2008, 29(4):1-2. doi: 10.3969/j.issn.1003-3807.2008.04.001 CrossRef Google Scholar
[7]	赵红星, 王闻, 单文娅, 等. 浮选废水循环利用工艺研究[J]. 有色金属设计, 2021, 48(1):31-34.ZHAO H X, WANG W, SHAN W Y, et al. Research on recycling process of flotation wastewater[J]. Nonferrous Metal Design, 2021, 48(1):31-34. doi: 10.3969/j.issn.1004-2660.2021.01.007 CrossRef Google Scholar ZHAO H X, WANG W, SHAN W Y, et al. Research on recycling process of flotation wastewater[J]. Nonferrous Metal Design, 2021, 48(1):31-34. doi: 10.3969/j.issn.1004-2660.2021.01.007 CrossRef Google Scholar
[8]	周李蕾. 选矿厂废水的清洁生产技术研究——以四川某铅锌矿选矿厂为例[J]. 四川有色金属. 2020(4): 50-55.ZHOU L L. Research on cleaner production technology of wastewater in ore dressing plant--taking a lead-zinc ore dressing plant in Sichuan as an example[J]. Sichuan Nonferrous Metals. 2020(4): 50-55. Google Scholar ZHOU L L. Research on cleaner production technology of wastewater in ore dressing plant--taking a lead-zinc ore dressing plant in Sichuan as an example[J]. Sichuan Nonferrous Metals. 2020(4): 50-55. Google Scholar
[9]	赵连兵, 先永骏, 文书明, 等. 铅锌选矿废水净化处理研究概述[J]. 矿产综合利用, 2022(3):100-106.ZHAO L B, XIAN Y J, WEN S M, et al. Brief introduction of lead and zinc beneficiation wastewater treatment[J]. Multipurpose Utilization of Mineral Resources, 2022(3):100-106. doi: 10.3969/j.issn.1000-6532.2022.03.018 CrossRef Google Scholar ZHAO L B, XIAN Y J, WEN S M, et al. Brief introduction of lead and zinc beneficiation wastewater treatment[J]. Multipurpose Utilization of Mineral Resources, 2022(3):100-106. doi: 10.3969/j.issn.1000-6532.2022.03.018 CrossRef Google Scholar
[10]	张瑾. 非洲水问题及其治理[J]. 现代国际关系, 2018(12):52-58.ZHANG J. Africa's water problems and its governance[J]. Modern International Relations, 2018(12):52-58. Google Scholar ZHANG J. Africa's water problems and its governance[J]. Modern International Relations, 2018(12):52-58. Google Scholar