Research Progress on the Mechanism and technology of Protection in Graphite Separation

YI Shuang; ZHAO Tonglin; ZHENG Yechao; TANG Jinwen; GUO Siyao; ZHENG Sinong; MA Fangyuan

doi:10.13779/j.cnki.issn1001-0076.2023.04.016

2023 Vol. 43, No. 4

Article Contents

Article navigation > Conservation and Utilization of Mineral Resources > 2023 > 43(4): 165-171

Next Article Previous Article

YI Shuang, ZHAO Tonglin, ZHENG Yechao, TANG Jinwen, GUO Siyao, ZHENG Sinong, MA Fangyuan. Research Progress on the Mechanism and technology of Protection in Graphite Separation[J]. Conservation and Utilization of Mineral Resources, 2023, 43(4): 165-171. doi: 10.13779/j.cnki.issn1001-0076.2023.04.016

Citation:

YI Shuang, ZHAO Tonglin, ZHENG Yechao, TANG Jinwen, GUO Siyao, ZHENG Sinong, MA Fangyuan. Research Progress on the Mechanism and technology of Protection in Graphite Separation[J]. Conservation and Utilization of Mineral Resources, 2023, 43(4): 165-171. doi: 10.13779/j.cnki.issn1001-0076.2023.04.016

Research Progress on the Mechanism and technology of Protection in Graphite Separation

1.
School of Mining Engineering, University of Science and Technology Liaoning, Anshan 114051, China
2.
School of Business Administration, Liaoning University of Science and Technology, Anshan 114051, Liaoning, China

More Information

Corresponding author: ZHAO Tonglin, 4795804@qq.com

Received Date: 05 May 2023

Publish Date: 25 August 2023

Abstract

Abstract

As an important strategic non−metallic mineral resource, graphite is widely used in national economic construction and emerging industries, among which flake graphite has become the focus of research due to its excellent surface properties and physical and chemical properties. The application value of flake graphite depends on the size and grade of flakes, so the size protection and carbon content improvement of flakes during beneficiation processing are of great significance for its application. This paper elaborates on the effects of crushing methods such as ball milling, stirring milling, vibration milling and high−pressure roller grinding on large flake crushing around flake graphite, and on this basis, summarizes the dissociation mechanism of flake graphite and its scale size protection mechanism in recent years, and puts forward the future development direction. At the same time, the research status of enhanced recovery process of large flake graphite is summarized, which provides new ideas and useful references for the processing and sorting of flake graphite minerals.
- flake graphite /
- flake protection /
- graphite /
- flotation

FullText(HTML)

References

[1]	周严洪, 张凌燕, 邱杨率, 等. 细鳞片可膨胀石墨的制备及表征[J]. 非金属矿, 2019, 42(6): 62−64. Google Scholar ZHOU Y H, ZHANG L Y, QIU Y L, et al. Preparation and characterization of swellable graphite with fine scales[J]. Non−metallic Minerals, 2019, 42(6): 62−64. Google Scholar
[2]	常然, 庞秀言, 李泽江, 等. 大粒径氧化石墨及石墨烯的制备与表征[J]. 河北大学学报(自然科学版), 2020, 40(3): 260−268. Google Scholar CHANG R, PANG X Y, LI Z J, et al. Preparation and characterization of large particle size graphite oxide and graphene[J]. Journal of Hebei University (Natural Science Edition), 2020, 40(3): 260−268. Google Scholar
[3]	LIN W, WANG Q, FANG X, et al. Experimental and numerical investigation on the novel latentheat exchanger with paraffin/expanded graphite composite[J]. Applied Thermal Engineering, 2018, 144: 836−844. doi: 10.1016/j.applthermaleng.2018.08.103 CrossRef Google Scholar
[4]	REISSNER ANDREAS. Glow plug having a graphite seal and an electric insulating layer: EP2649374[P]. 2014−01−08. Google Scholar
[5]	汪洪溟, 朱凌岳. 石墨烯在电化学储能领域应用的研究进展[J]. 化学工程师, 2019, 33(7): 69−72+35. Google Scholar WANG H M, ZHU L Y. Research progress of graphene application in the field of electrochemical energy storage[J]. Chemical Engineer, 2019, 33(7): 69−72+35. Google Scholar
[6]	安彤. 中国石墨资源开发利用现状及产业发展策略研究[D]. 北京: 中国地质大学(北京), 2018. Google Scholar AN T. Research on the development and utilization status and industrial development strategy of graphite resources in China[D]. Beijing: China University of Geosciences (Beijing), 2018. Google Scholar
[7]	康文泽, 李会建, 张启梁, 等. 萝北鳞片石墨选矿工艺流程试验研究[J]. 选煤技术, 2015(5): 11−15+20. Google Scholar KANG W Z, LI H J, ZHANG Q L, et al. Experimental study on mineral processing process flow of graphite flake in Luobei[J]. Coal Processing Technology, 2015(5): 11−15+20. Google Scholar
[8]	李健, 黄鹏, 白丁, 等. 湖北某低品位细鳞片石墨选矿试验[J]. 金属矿山, 2016, 485(11): 89−93. Google Scholar LI J, HUANG P, BAI D, et al. Beneficiation of a low-grade fine-scale graphite from Hubei[J]. Metallic Mine, 2016, 485(11): 89−93. Google Scholar
[9]	邱杨率, 袁韵茹, 张凌燕, 等. 澳大利亚某地细鳞片石墨选矿试验研究[J]. 中国非金属矿工业导刊, 2019(2): 25−29. Google Scholar QIU Y L, YUAN Y R, ZHANG L Y, et al. Experimental study on fine scale graphite beneficiation in a certain place in Australia[J]. China Non−metallic Mineral Industry Guide, 2019(2): 25−29. Google Scholar
[10]	刘婷, 张越. 浅析山西省天镇县白羊口石墨矿矿床地质特征及成因[J]. 华北国土资源, 2014(5): 106−107. Google Scholar LIU T, ZHANG Y. Geological characteristics and genesis of Baiyangkou graphite deposit in Tianzhen County, Shanxi Province[J]. North China Land and Resources, 2014(5): 106−107. Google Scholar
[11]	张韬, 程飞飞, 于阳辉, 等. 内蒙古某低品位大鳞片石墨矿选矿试验研究[J]. 矿产综合利用, 2019(1): 57−60. Google Scholar ZHANG T, CHENG F F, YU Y H, et al. Experimental study on beneficiation of a low−grade large−scale graphite ore in Inner Mongolia[J]. Comprehensive Utilization of Minerals, 2019(1): 57−60. Google Scholar
[12]	马芳源. 石墨矿纳米气泡高效浮选及其机理研究[D]. 北京: 中国矿业大学, 2021. Google Scholar MA F Y. Study on efficient flotation of nanobubbles in graphite ore and its mechanism[D]. Beijing: China University of Mining and Technology, 2021. Google Scholar
[13]	葛阳阳, 张凯熙, 曹月明, 等. 某晶质石墨矿回收石墨和硫铁矿试验研究[J]. 非金属矿, 2021, 44(5): 56−60. Google Scholar GE Y Y, ZHANG K X, CAO Y M, et al. Experimental study on recovery of graphite and pyrite from a crystalline graphite ore[J]. Non−metallic Minerals, 2021, 44(5): 56−60. Google Scholar
[14]	郑永涛, 高洁, 孙莉, 等. 内蒙古阿拉善左旗查汗木胡鲁晶质石墨矿地质特征及找矿标志[J]. 地质学刊, 2016, 40(4): 695−700. Google Scholar ZHENG Y T, GAO J, SUN L, et al. Geological characteristics and prospecting marks of Chahanmuhulu crystalline graphite ore in Alxa, Inner Mongolia[J]. Journal of Geology, 2016, 40(4): 695−700. Google Scholar
[15]	倪振平, 马兆同, 刘福魁, 等. 山东石墨资源潜力预测[J]. 地质学刊, 2016, 40(3): 410−423. Google Scholar NI Z P, MA Z T, LIU F K, et al. Prediction of graphite resource potential in Shandong[J]. Journal of Geology, 2016, 40(3): 410−423. Google Scholar
[16]	高显忠. 南江县尖山石墨矿地质特征及成因浅析[C]∥四川地质学报. 四川省地质学会2015年资料汇编I, 2015: 4. Google Scholar GAO X Z. Geological characteristics and genesis of Jianshan graphite mine in Nanjiang County[C]. Journal of Sichuan Geology. Sichuan Geological Society 2015 Data Collection I, 2015: 4. Google Scholar
[17]	VASUMATHI N, VIJAYAKUMART. V, RATCHAMBIGAI S, et al. Flotation studies on low grade graphite ore from eastern India[J]. International Journal of Mining Science and Technology, 2015, 25(3): 415–420. doi: 10.1016/j. ijmst. 2015. 03. 014. Google Scholar
[18]	SUN K, QIU Y, ZHANG L. Preserving flake size in an africanflake graphite ore beneficiation using a modified grinding andpre−screening process[J]. Minerals, 2017, 7(7): 115. doi: 10.3390/min7070115 CrossRef Google Scholar
[19]	刘磊, 牛敏, 郭珍旭, 等. 黑龙江某鳞片石墨层压粉碎−分质分选技术研究[J]. 非金属矿, 2019, 42(6): 57−61. doi: 10.3969/j.issn.1000-8098.2019.06.015 CrossRef Google Scholar LIU L, NIU M, GUO Z X, et al. Research on crushing−separating technology of a flake graphite lamination crushing in Heilongjiang[J]. Nonmetallic Minerals, 2019, 42(6): 57−61. doi: 10.3969/j.issn.1000-8098.2019.06.015 CrossRef Google Scholar
[20]	应永朋, 苏世杰, 熊馨, 等. 青海某含黄铁矿石墨矿床工艺矿物学研究[J]. 中国金属通报, 2019, 1011(12): 122+124. Google Scholar YING Y P, SU S J, XIONG X, et al. Process mineralogy of a pyrite−bearing graphite deposit in Qinghai[J]. China Metals Bulletin, 2019, 1011(12): 122+124. Google Scholar
[21]	FANG Y M, BAO X S, YOU J T. Study on mineralogical characteristics of fine flake graphite ore[J], Particulate Science and Technology,DOI: 10. 1080/02726351. 2022. 2106331 Google Scholar
[22]	袁慧珍. 保护大鳞片石墨的磨矿研究[J]. 有色金属(选矿部分), 1995(5): 18−20+29. Google Scholar YUAN H Z. Research on grinding for protecting large scale graphite[J]. Nonferrous Metals(Beneficiation Part), 1995(5): 18−20+29. Google Scholar
[23]	陈涛, 高惠民, 任子杰, 等. 不同嵌布粒度鳞片石墨的再磨工艺研究[J]. 矿产保护与利用, 2017, 210(4): 48−52. Google Scholar CHEN T, GAO H M, REN Z J, et al. Study on regrinding process of flake graphite with different embedded particle sizes[J]. Conservation and Utilization of Mineral Resources, 2017, 210(4): 48−52. Google Scholar
[24]	谢朝学. 保护大鳞片石墨选矿的研究[J]. 中国非金属矿工业导刊, 2005(1): 29−32. Google Scholar XIE C X. Research on conservation of large−scale graphite beneficiation[J]. China Non−metallic Mineral Industry Guide, 2005(1): 29−32. Google Scholar
[25]	岳成林. 鳞片石墨大片破坏及磨浮新工艺研究[J]. 非金属矿, 2002(1): 36−37. Google Scholar YUE C L. Research on new process of destruction and grinding and floating of flake graphite[J]. Non−metallic Minerals, 2002(1): 36−37. Google Scholar
[26]	李闯, 孙传尧, 许鹏云, 等. 鳞片石墨在不同磨矿方式下产品特性研究[J]. 炭素技术, 2020, 39(3): 30−35. Google Scholar LI C, SUN C Y, XU P Y, et al. Study on product characteristics of flake graphite under different grinding methods[J]. Carbon Technology, 2020, 39(3): 30−35. Google Scholar
[27]	牛敏, 刘磊, 陈龙, 等. 层压粉碎—分质分选技术用于保护大鳞片石墨的研究[J]. 矿产保护与利用, 2018, 216(4): 83−88. Google Scholar NIU M, LIU L, CHEN L, et al. Research on lamination crushing−separating technology for the protection of large flake graphite[J]. Conservation and Utilization of Mineral Resources, 2018, 216(4): 83−88. Google Scholar
[28]	MA F, TAO D, TAO Y, et al. An innovative flake graphite upgrading process based on HPGR, stirred grinding mill, and nanobubble column flotation[J]. International Journal of Mining Science and Technology, 2021, 1−12. (Online) Google Scholar
[29]	ZHANG H X, LI H C, FENG A S, et al. Application of stirred mill to upgrading of graphite concentrate by flotation[J]. Can Metall Q, 2018;57(2): 245–51. Google Scholar
[30]	龙渊, 张国旺, 肖骁, 等. 石墨再磨介质球对比试验研究[J]. 矿冶工程, 2022, 42(5): 51−53+57. Google Scholar LONG Y, ZHANG G W, XIAO X, et al. Comparative experimental study of graphite regrinding dielectric sphere[J]. Mining and Metallurgical Engineering, 2022, 42(5): 51−53+57. Google Scholar
[31]	刘新, 张凌燕, 李向益. 黑龙江萝北某石墨矿石选矿试验[J]. 金属矿山, 2014, 455(5): 105−109 Google Scholar LIU X, ZHANG L Y, LI X Y. Beneficiation experiment of a graphite in Luobei of Heilongjiang province[J]. Metal Mne, 2014, 455(5): 105−109 Google Scholar
[32]	梁文博, 张凌燕, 邱杨率, 等. 缅甸某地大鳞片石墨矿选矿试验研究[J]. 非金属矿, 2022, 45(6): 74−79. Google Scholar LIANG W B, ZHANG L Y, QIU Y B, et al. Experimental study on beneficiation of large flake graphite ore in a certain place in Myanmar[J]. Non−metallic Minerals, 2022, 45(6): 74−79. Google Scholar
[33]	佟红格尔, 孙敬锋, 王林祥, 等. 预先选别法保护鳞片石墨选矿工艺研究[J]. 矿产保护与利用, 2010(6): 37−39. Google Scholar TONG H G R, SUN J F, WANG L X, et al. Study on mineral processing process of flake graphite protected by pre−selection method[J]. Conservation and Utilization of Mineral Resources, 2010(6): 37−39. Google Scholar
[34]	岳成林. 鳞片石墨快速浮选试验研究[J]. 非金属矿, 2007(5): 40−41+59. doi: 10.3969/j.issn.1000-8098.2007.05.014 CrossRef Google Scholar YUE C L. Experimental study on rapid flotation of flake graphite[J]. Non−metallic Mineral, 2007(5): 40−41+59. doi: 10.3969/j.issn.1000-8098.2007.05.014 CrossRef Google Scholar
[35]	张臻. 缅甸某大鳞片石墨矿选矿试验研究[D]. 武汉: 武汉理工大学, 2020. Google Scholar ZHANG Z. Experimental study on beneficiation of a large flake graphite ore in Myanmar[D]. Wuhan: Wuhan University of Technology, 2020. Google Scholar
[36]	袁来敏. 辽宁某鳞片石墨矿浮选工艺试验[J]. 现代矿业, 2013, 29(6): 94−96. Google Scholar YUAN L M. Flotation process test of a flake graphite mine in Liaoning[J]. Modern Mining, 2013, 29(6): 94−96. Google Scholar
[37]	肖伟丽. 某石墨矿提高精矿大片产率及品位的浮选工艺研究[J]. 硅谷, 2012(8): 110−111. Google Scholar XIAO W L. Study on flotation process of a graphite mine to improve the yield and grade of concentrate in large areas[J]. Silicon Valley, 2012(8): 110−111. Google Scholar
[38]	屈鑫, 张凌燕, 李希庆. 保护石墨大鳞片的分级磨浮新工艺研究[J]. 非金属矿, 2015, 38(2): 53−55. Google Scholar QU X, ZHANG L Y, LI X Q. Research on new grading grinding and floating process for protecting graphite large scales[J]. Non−metallic Minerals, 2015, 38(2): 53−55. Google Scholar
[39]	程飞飞, 张韬, 于阳辉, 等. 马达加斯加某大鳞片石墨矿选矿试验研究[J]. 非金属矿, 2017, 40(6): 76−78. doi: 10.3969/j.issn.1000-8098.2017.06.024 CrossRef Google Scholar CHENG F F, ZHANG T, YU Y H, et al. Experimental study on beneficiation of a large flake graphite ore in Madagascar[J]. Non−metallic Minerals, 2017, 40(6): 76−78. doi: 10.3969/j.issn.1000-8098.2017.06.024 CrossRef Google Scholar
[40]	吉根朝, 温喜民, 李腊梅. 无捕收剂浮选石墨工艺研究[J]. 非金属矿, 1997(6): 47−49. Google Scholar JI G C, WEN X M, LI L M. Research on flotation graphite process without collector[J]. Non−metallic Mineral, 1997(6): 47−49. Google Scholar
[41]	李哲. 鳞片石墨浮选特性及工艺研究[D]. 北京: 中国矿业大学(北京), 2010. Google Scholar LI Z. Research on flake graphite flotation characteristics and technology[D]. Beijing: China University of Mining and Technology (Beijing), 2010. Google Scholar
[42]	PATIL D P, GOVINDARAJAN B, RAO T C. Technical noteplant trials with the multi gravity separator for the reductionof graphite[J]. Minerals Engineering, 1999, 12(9): 1127−1131. doi: 10.1016/S0892-6875(99)00097-7 CrossRef Google Scholar
[43]	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. Google Scholar LI X Y. Experimental study on mineralization of cryptocrystalline fine flake graphite[D]. Wuhan: Wuhan University of Technology, 2013. Google Scholar