A review of lepidolite flotation collectors: Fundamentals, applications and perspectives
Source abstract
Abstract
The rapid advancement of modern science and technology, coupled with the recent surge in new-energy electric vehicles, has significantly boosted the demand for lithium. This has promoted the development and efficient utilization of lepidolite as a lithium source. Therefore, the processes for the flotation of lepidolite have been studied in depth, particularly the development and use of lepidolite flotation collectors and the action mechanism of the collectors on the lepidolite surface. Based on the crystal-structure characteristics of lepidolite minerals, this review focuses on the application of anionic collectors, amine cationic collectors (primary amines, quaternary ammonium salts, ether amines, and Gemini amines), and combined collectors to the flotation behavior of lepidolite as well as the adsorption mechanisms. New directions and technologies for the controllable flotation of lepidolite are proposed, including process improvement, reagent synthesis, and mechanistic research. This analysis demonstrates the need for the further study of the complex environment inside lepidolite and pulp. By using modern analytical detection methods and quantum chemical calculations, research on reagents for the flotation of lepidolite has expanded, providing new concepts and references for the efficient flotation recovery and utilization of lepidolite.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Minerals Flotation and Separation Techniques · Extraction and Separation Processes · Clay minerals and soil interactions
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (100+)
Show source-provided references
1. J.J. Shi, C.L. Hou, J.J. Dong, D. Chen, and J.Z. Li, Low-temperature chlorination roasting technology for the simultaneous recovery of valuable metals from spent LiCoO2 cathode material, Int. J. Miner. Metall. Mater., 32(2025), No. 1, p. 80.10.1007/s12613-024-2898-4 ↗
2. Y.B. Liu, B.Z. Ma, Y.W. Lv, C.Y. Wang, and Y.Q. Chen, Selective recovery and efficient separation of lithium, rubidium, and cesium from lepidolite ores, Sep. Purif. Technol., 288(2022), art. No. 120667.10.1016/j.seppur.2022.120667 ↗
3. A.M. Tita, E.A. Mends, U. Kar, S. Hussaini, and P.B. Chu, Leaching of Li-bearing sedimentary claystones using organic acids, Green Smart Min. Eng., 2(2025), No. 2, p. 156.10.1016/j.gsme.2025.06.002 ↗
4. Z.Y. Zhang, Q. Wei, F. Jiao, and W.Q. Qin, Role of nanobubbles on the fine lepidolite flotation with mixed cationic/anionic collector, Powder Technol., 427(2023), art. No. 118785.10.1016/j.powtec.2023.118785 ↗
5. H. Liao, S.G. Zhang, B. Liu, X.F. He, J.X. Deng, and Y.J. Ding, Valuable metals recovery from spent ternary lithium-ion battery: A review, Int. J. Miner. Metall. Mater., 31(2024), No. 12, p. 2556.10.1007/s12613-024-2895-7 ↗
6. Z. Ma and J.W. Li, Analysis of China’s lithium resources supply system: Status, issues and suggestions, China Min. Mag., 27(2018), No. 10, p. 1.
7. F. Jiao, Z.Y. Zhang, Q. Wei, and W.Q. Qin, Key technologies and development trends for efficient flotation recovery of lepidolite, Green Smart Min. Eng., 1(2024), No. 3, p. 273.10.1016/j.gsme.2024.08.002 ↗
8. F. Meng, J. McNeice, S.S. Zadeh, and A. Ghahreman, Review of lithium production and recovery from minerals, brines, and lithium-ion batteries, Miner. Process. Extr. Metall. Rev., 42(2021), No. 2, p. 123.10.1080/08827508.2019.1668387 ↗
9. P. Maxwell, Analysing the lithium industry: Demand, supply, and emerging developments, Miner. Econ., 26(2014), No. 3, p. 97.10.1007/s13563-013-0041-5 ↗
10. W.H. Yu, Y. Guo, S.M. Xu, Y. Yang, Y.F. Zhao, and J.J. Zhang, Comprehensive recycling of lithium-ion batteries: Fundamentals, pretreatment, and perspectives, Energy Storage Mater., 54(2023), p. 172.10.1016/j.ensm.2022.10.033 ↗
11. Y.B. Liu, B.Z. Ma, Y.W. Lü, C.Y. Wang, and Y.Q. Chen, A review of lithium extraction from natural resources, Int. J. Miner. Metall. Mater., 30(2023), No. 2, p. 209.10.1007/s12613-022-2544-y ↗
12. J.X. Zhang, Z.Y. Cheng, X.B. Qin, X. Gao, M. Wang, and X. Xiang, Recent advances in lithium extraction from salt lake brine using coupled and tandem technologies, Desalination, 547(2023), art. No. 116225.10.1016/j.desal.2022.116225 ↗
13. W. Yang, X.M. Luo, D.Y. Wei, et al., Mechanism of lepidolite flotation regulated by ferric ions in concert with dodecylamine: Experiments and new insights, Colloids Surf. A, 725(2020), art. No. 137558.10.1016/j.colsurfa.2025.137558 ↗
14. M. Tan, Z.C. Sheng, Y.H. Zhang, Y.H. Yang, and F.F. Chen, Research on selection of flotation machine for a lepidolite mine, Nonferrous Met., 14(2024), No. 9, p. 94.
15. J.F. He, H.L. Xu, B. Yang, et al., Adsorption properties of an efficient combined collector and its enhanced separation of lepidolite from feldspar, J. Ind. Eng. Chem., 148(2025), p. 797.10.1016/j.jiec.2025.01.039 ↗
16. Z.H. Xue, Y.L. Feng, H.R. Li, J.R. Ju, and X.Q. Du, A stepwise approach to enhancing flotation of low-grade zinnwaldite through the cationic/DL-2-octanol/anionic reagent combinations: Behavior and mechanism analysis, Int. J. Min. Sci. Technol., 34(2024), No. 6, p. 881.10.1016/j.ijmst.2024.04.004 ↗
17. A.S. Feng, The processing and application of lithium mineral resources, Conserv. Util. Miner. Resour., (1993), No. 1, p. 39.
18. W.H. Jia, F. Jiao, H.L. Zhu, L. Xu, and W.Q. Qin, Mitigating the negative effects of feldspar slime on spodumene flotation using mixed anionic/cationic collector, Miner. Eng., 168(2021), art. No. 106813.10.1016/j.mineng.2021.106813 ↗
19. N. Vieceli, C.A. Nogueira M.F.C. Pereira, et al., Effects of mechanical activation on lithium extraction from a lepidolite ore concentrate, Miner. Eng., 102(2017), p. 1.10.1016/j.mineng.2016.12.001 ↗
20. B. Lin, J.Z. Kuang, Y.Q. Yang, Z.Y. Huang, D.L. Yang, and M.M. Yu, Synergistic strengthening mechanism of Ca2+-sodium silicate to selective separation of feldspar and quartz, Int. J. Miner. Metall. Mater., 31(2024), No. 9, p. 1985.10.1007/s12613-023-2790-7 ↗
21. S.E. Kesler, P.W. Gruber, P.A. Medina, G.A. Keoleian, M.P. Everson, and T.J. Wallington, Global lithium resources: Relative importance of pegmatite, brine and other deposits, Ore Geol. Rev., 48(2012), p. 55.10.1016/j.oregeorev.2012.05.006 ↗
22. Q.X. Yan, X.H. Li, Z.X. Wang, et al., Extraction of lithium from lepidolite using chlorination roasting-water leaching process, Trans. Nonferrous Met. Soc. China, 22(2012), No. 7, p. 1753.10.1016/S1003-6326(11)61383-6 ↗
23. J.L. Liu, Z.L. Yin, W. Liu, X.H. Li, and Q.Y. Hu, Treatment of aluminum and fluoride during hydrochloric acid leaching of lepidolite, Hydrometallurgy., 191(2020), art. No. 105222.10.1016/j.hydromet.2019.105222 ↗
24. J.F. Zhang, Current status of lithium extraction technology from spodumene, World Nonferrous Met., (2020), No. 18, p. 1.
25. Z.H. Lv, D.K. Zhao, H.Y. Sha, C.M. Liu, M. Wei, D.Y. Wu, Experimental study on lepidolite flotation with anion-cation combined collectors, Conserv. Util. Miner. Resour., (2017), No. 2, p. 81.
26. H.T. Zhang, Molecular Dynamics Simulation of Adsorption of Combined Collectors of Dodecylamine and Oleic Acid on Surface of Lepidolite [Dissertation], Jiangxi University of Science and Technology, Ganzhou, 2018.
27. J.F. Xiao, J. Li, and Z.M. Xu, Challenges to future development of spent lithium ion batteries recovery from environmental and technological perspectives, Environ. Sci. Technol., 54(2020), No. 1, p. 9.10.1021/acs.est.9b03725 ↗
28. H.W. Cheng, C.M. Liu, D. Dong, L. Fang, A.S. Feng, and Z.X. Guo. Flotation behavior and mechanism of biotite with sodium oleate and dodecylamine as combined collector, Met. Mine., (2017), No. 1, p. 99.
29. Q.X. Yan, X.H. Li, Z.L. Yin, et al., A novel process for extracting lithium from lepidolite, Hydrometallurgy, 121–124(2012), p. 54.10.1016/j.hydromet.2012.04.006 ↗
30. J. Choi, W. Kim, W. Chae, S.B. Kim, and H. Kim, Electrostatically controlled enrichment of lepidolite via flotation, Mater. Trans., 53(2012), No. 12, p. 2191.10.2320/matertrans.M2012235 ↗
31. N. Vieceli, F.O. Durño, C. Guimarñes, C.A. Nogueira, M.F.C. Pereira, and F. Margarido, Grade-recovery modelling and optimization of the froth flotation process of a lepidolite ore, Int. J. Miner. Process., 157(2016), p. 184.10.1016/j.minpro.2016.11.005 ↗
32. J. Mulwanda, G. Senanayake, H.C. Oskierski, M. Altarawneh, and B.Z. Dlugogorski, Extraction of lithium from lepidolite by sodium bisulphate roasting, water leaching and precipitation as lithium phosphate from purified leach liquors, Hydrometallurgy, 222(2023), art. No. 106139.10.1016/j.hydromet.2023.106139 ↗
33. J.L. Liu, Z.L. Yin, X.H. Li, Q.Y. Hu, and W. Liu, Recovery of valuable metals from lepidolite by atmosphere leaching and kinetics on dissolution of lithium, Trans. Nonferrous Met. Soc. China, 29(2019), No. 3, p. 641.10.1016/S1003-6326(19)64974-5 ↗
34. N. Vieceli, C.A. Nogueira, M.F.C. Pereira, F.O. Duráo, C. Guimarães, and F. Margarido, Optimization of an innovative approach involving mechanical activation and acid digestion for the extraction of lithium from lepidolite, Int. J. Miner. Metall. Mater., 25(2018), No. 1, p. 11.10.1007/s12613-018-1541-7 ↗
35. T.T. Hien-Dinh, V.T. Luong, R. Gieré, and T. Tran, Extraction of lithium from lepidolite via iron sulphide roasting and water leaching, Hydrometallurgy, 153(2015), p. 154.10.1016/j.hydromet.2015.03.002 ↗
36. J. Mulwanda, G. Senanayake, H. Oskierski, M. Altarawneh, and B.Z. Dlugogorski, Leaching of lepidolite and recovery of lithium hydroxide from purified alkaline pressure leach liquor by phosphate precipitation and lime addition, Hydrometallurgy, 201(2021), art. No. 105538.10.1016/j.hydromet.2020.105538 ↗
37. Y.F. Song and Z.W. Zhao, Metallogenic geochemical characteristics and technical schemes for extracting lithium from lepidolite, J. Kunming Univ. Sci. Technol. Nat. Sci., 45(2020), No. 1, p. 1.
38. S.Q. Yang, Molecular Dynamics Simulation for the Flotation Separation of Lepidolite from Quartz [Dissertation], Jiangxi University of Science and Technology, Ganzhou, 2023.
39. B. Feng, J.X. Peng, W.P. Zhang, X.H. Ning, Y.T. Guo, and W.C. Zhang, Use of locust bean gum in flotation separation of chalcopyrite and talc, Miner. Eng., 122(2018), p. 79.10.1016/j.mineng.2018.03.044 ↗
40. C. Liu, W.C. Zhang, S.X. Song, and H.Q. Li, A novel method to improve carboxymethyl cellulose performance in the flotation of talc, Miner. Eng., 131(2019), p. 23.10.1016/j.mineng.2018.11.003 ↗
41. Y. Bai, W.S. Cui, Y.J. Gao, W.X. Wen, Y.K. Sun, and P.K. Yan, Synergistic mechanism of mixed cationic/anionic collectors on lepidolite flotation from the perspective of improving the performance of flotation foam, Colloids Surf. A., 656(2023), art. No. 130354.10.1016/j.colsurfa.2022.130354 ↗
42. L. Wang, W. Sun, Y.H. Hu, and L.H. Xu, Adsorption mechanism of mixed anionic/cationic collectors in muscovite-quartz flotation system, Miner. Eng., 64(2014), p. 44.10.1016/j.mineng.2014.03.021 ↗
43. X. Lin, Z.Y. Zhang, F. Jiao, and Q. Wei, Process and mechanism of recovery of lepidolite and spodumene by flotation with synergistic action of alkali corrosion and Mg(II), Powder Technol., 443(2024), art. No. 119962.10.1016/j.powtec.2024.119962 ↗
44. H.A. Capelle, L.G. Britcher, and G.E. Morris, Sodium stearate adsorption onto titania pigment, J. Colloid Interface Sci., 268(2003), No. 2, p. 293.10.1016/j.jcis.2003.08.031 ↗
45. B.K. Cook and C.E. Gibson, A review of fatty acid collectors: Implications for spodumene flotation, Minerals, 13(2023), No. 2, art. No. 212.10.3390/min13020212 ↗
46. Z. Ding, J. Li, J.Q. Yuan, A.M. Yu, S.M. Wen, and S.J. Bai, Insights into the influence of calcium ions on the adsorption behavior of sodium oleate and its response to flotation of quartz: FT-IR, XPS and AMF studies, Miner. Eng., 204(2023), art. No. 108437.10.1016/j.mineng.2023.108437 ↗
47. J.N. Feng, Selection and Mechanism Study of Highly Efficient Lepidolite Collector [Dissertation], Jiangxi University of Science and Technology, Ganzhou, 2013.
48. Z. Liu, Lepidolite Flotation Investigated by Experimental and Molecular Simulation Methods [Dissertation], East China University of Science and Technology, Shanghai, 2015.
49. L. Wang, G.D. Wang, P. Ge, W. Sun, H.H. Tang, and W. Hu, Activation mechanisms of quartz flotation with calcium ions and cationic/anionic mixed collectors under alkalescent conditions, Colloids Surf. A., 632(2022), art. No. 127771.10.1016/j.colsurfa.2021.127771 ↗
50. L.F. Shen, N. Sun, R. Xu, W. Sun, and L. Wang, Adsorption mechanisms of activated surface of quartz and feldspar with mixed NaOL/DDA, Sep. Purif. Technol., 314(2023), art. No. 123501.10.1016/j.seppur.2023.123501 ↗
51. M.C. Fuerstenau and K.N. Han, Metal-surfactant precipitation and adsorption in froth flotation, J. Colloid Interface Sci., 256(2002), No. 1, p. 175.10.1006/jcis.2001.8089 ↗
52. R.Xu, Y. Liu, N. Sun, et al., The activation role of Mg2+ in the lepidolite flotation using NaOL, Sep. Purif. Technol., 351(2024), art. No. 128035.10.1016/j.seppur.2024.128035 ↗
53. C. Korbel, J.P. Pinheiro, B. Prelot, et al., Investigation of lepidolite surface properties: Insights from solid-gas and solid-liquid interfaces analyses, Surf. Interfaces., 58(2025), art. No. 105803.10.1016/j.surfin.2025.105803 ↗
54. J.P. Huang, Y.P. Lu, G. Zhao, et al., Review on flotation frothers and its research progress, Met. Mine, (2012), No. 12, p. 66.
55. S.M. Bulatovic, Flotation of Industrial Minerals, [in] S.M. Bulatovic, eds., Handbook of Flotation Reagents: Chemistry, Theory and Practice, Vol. 3, Elsevier, Amsterdam, 2015.
56. K. Lu, L.Y. Zhang, D.P. Zhang, L.Q. Hu, and J.F. Guan, Experimental research on beneficiation of a certain muscovite in Henan, Met. Mine, (2013), No. 6, p. 67.
57. R.P. Liao, S.M. Wen, J. Liu, S.J. Bai, and Q.C. Feng, Experimental and molecular dynamics simulation study on DDA/DDTC mixed collector co-adsorption on sulfidized smithsonite surfaces, Miner. Eng., 205(2024), art. No. 108493.10.1016/j.mineng.2023.108493 ↗
58. R.P. Liao, S.M. Wen, S.J. Bai, J. Liu, Q. Zhang, and Q.C. Feng, Co-adsorption mechanism of isoamyl potassium xanthate and ammonium dibutyl dithiophosphate on sulfidized smithsonite in dodecylamine flotation system, Sep. Purif. Technol., 333(2024), art. No. 125788.10.1016/j.seppur.2023.125788 ↗
59. Y.L. Liu, L.L. Wang, and G.S. Liu, Molecular dynamics simulation of adsorption behavior of dodecylamine on three different mineral surfaces, Nonferrous Met. Eng., 10(2020), No. 7, p. 82.
60. Z. Liu, Z. Sun, and J.G. Yu, Investigation of dodecylammonium adsorption on mica, albite and quartz surfaces by QM/MM simulation, Mol. Phys., 113(2015), No. 22, p. 3423.10.1080/00268976.2015.1029551 ↗
61. Y.Y. Tang, Q. Zhang, W.H. Yang, Y.C. Miao, and Q.C. Feng, A novel combined collector with superior selectivity for flotation separation of lepidolite from feldspar: Experimental insight and MD simulation, Sep. Purif Technol., 347(2024), art. No. 127627.10.1016/j.seppur.2024.127627 ↗
62. W. Qin, T.Q. Li, N.F. Wang, Z.H. Huang, and Y. Zhang, Study on the flotation process for improving the grade and recovery of lepidolite concentrate, Foshan Ceram., 28(2018), No. 8, p. 27.
63. S.J. Liu, Z.M. Wang, D.Z. Chen, and J.F. Su, Experimental study on separation of lepidolite and feldspar from tantalum and niobium tailings, Nonferrous Met. (Miner. Process. Sect.), (2013), No. S1, p. 177.
64. G.Y. Zhou, Study of a new collector lepidolite flotation, Min. Metall., 1(1992), No. 1, p. 60.
65. L.H. Xu, Y.H. Hu, F.Q. Dong, et al., Effects of particle size and chain length on flotation of quaternary ammonium salts onto kaolinite, Mineral. Petrol., 109(2015), No. 3, p. 309.10.1007/s00710-015-0380-8 ↗
66. H. Jiang, G.Y. Xiang, S.A. Khoso, J.H. Xie, K. Huang, and L.H. Xu, Comparative studies of quaternary ammonium salts on the aggregation and dispersion behavior of kaolinite and quartz, Minerals, 9(2019), No. 8, art. No. 473.10.3390/min9080473 ↗
67. D.H. Jeong, D.Y. Kim, K.H. Kim, et al., Selective flotation of lepidolite from quartz via aluminum-induced surface modification using sodium oleate as an anionic collector, Miner. Eng., 235(2026), art. No. 109805.10.1016/j.mineng.2025.109805 ↗
68. S.H. Zhang, Y.L. Wen, L.G. Wang, Y.K. Yang, and S.Y. Liu, In situ synthesis of a multifunctional polymer with a stable core-shell structure for effective dewatering, Miner. Eng., 141(2019), art. No. 105858.10.1016/j.mineng.2019.105858 ↗
69. H.B. Deng, G. Zhang, H.Y. Ren, X. Xu, and J. Zhao, Effects of quaternary ammonium salt and dodecylamine on flotation behavior and foam stability of mica minerals, Non-Metallic Mines, 35(2012), No. 6, p. 23.
70. H.H. Su, Z.S. Kang, K. Yan, J.W. Ma, and J.Q. Zhang, Experimental study on recovery of silicate minerals from bauxite by flotation, Light Met., (2023), No. 5, p. 1.
71. Y.L. Wen and S.H. Zhang, Flotation difference between diaspore and kaolinite with collector CTAB and its molecular dynamics simulation, Met. Mine, (2021), No. 7, p. 135.
72. Z.Z. Yang, H. Xu, X.K. Tang, et al., Application of a novel mixed anionic/cationic collector in the selective flotation separation of lepidolite and quartz, Colloids Surf. A, 701(2024), art. No. 134919.10.1016/j.colsurfa.2024.134919 ↗
73. M. Borse, V. Sharma, V.K. Aswal, P.S. Goyal, and S. Devi, Effect of head group polarity and spacer chain length on the aggregation properties of Gemini surfactants in an aquatic environment, J. Colloid Interface Sci., 284(2005), No. 1, p. 282.10.1016/j.jcis.2004.10.008 ↗
74. H.L. Zhu, W.Q. Qin, C. Chen, et al., Selective flotation of smithsonite, quartz and calcite using alkyl diamine ether as collector, Trans. Nonferrous Met. Soc. China, 28(2018), No. 1, p. 163.10.1016/S1003-6326(18)64649-7 ↗
75. A.M. Vieira and A.E.C. Peres, The effect of amine type, pH, and size range in the flotation of quartz, Miner. Eng., 20(2007), No. 10, p. 1008.10.1016/j.mineng.2007.03.013 ↗
76. Y.M. Zhu, X.Y. Yang, Z. Cheng, Z.H. Gao, and Y.X. Han, Study on the foam properties and mechanism of different amine collectors, Met. Mine, (2020), No. 7, p. 99.
77. R.B. Bhappu and M.C. Fuerstenau, Recovery of valuable minerals from pegmatitic ores, [in] Annual Meeting of the American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc., New York, 1964.
78. L.O. Filippov, I.V. Filippova, G. Crumiere, et al., Separation of lepidolite from hard-rock pegmatite ore via dry processing and flotation, Miner. Eng., 187(2022), art. No. 107768.10.1016/j.mineng.2022.107768 ↗
79. R. Sousa, V. Ramos, A. Guedes, et al., The Alvarrões-Gonçalo Li project: An example of sustainable lithium mining, Adv. Geosci., 45(2018), p. 1.10.5194/adgeo-45-1-2018 ↗
80. Z.Q. Huang, S.Y. Shuai, H.L. Wang, et al., Froth flotation separation of lepidolite ore using a new Gemini surfactant as the flotation collector, Sep. Purif Technol., 282(2022), art. No. 119122.10.1016/j.seppur.2021.119122 ↗
81. S.Y. Zhang, Z.Q. Huang, H.L. Wang, et al., Flotation performance of a novel Gemini collector for kaolinite at low temperature, Int. J. Min. Sci. Technol., 31(2021), No. 6, p. 1145.10.1016/j.ijmst.2021.09.001 ↗
82. C.S. Gan, K.L. Cai, X.L. Qu, H. Li, L.G. Wei, and R. Cheng, Glucose-based novel Gemini surfactants: surface activities, aggregation properties and a preliminary study as nanocarrier for resveratrol, J. Mol. Liq., 283(2019), p. 781.10.1016/j.molliq.2019.03.153 ↗
83. Y.C. Cai, H.S. Zheng, and H.J. Xu, Synthesis and properties of an amide Gemini surfactant, China Surfactant Deterg. Cosmet., 50(2020), No. 3, p. 143.
84. Y.M. Yan, C.Q. Deng, W. Xiong, S.Z. Qi, and J.H. Jiang, Synthesis and properties of diester-based Gemini surfactants, Chem. Res. Appl., 33(2021), No. 9, p. 1720.
85. P.Y. Wang, H. Yin, Y.J. Zhang, D.Y. Ren, and M.W. Xu, Synthesis and properties of new amide Gemini surfactants, Fine Chem., 26(2009), No. 9, p. 863.
86. S.Y. Shuai, Flotation Performance and Mechanism of a Gemini Surfactant on Lepidolite [Dissertation], Jiangxi University of Science and Technology, Ganzhou, 2023.
87. S. Paria and K.C. Khilar, A review on experimental studies of surfactant adsorption at the hydrophilic solid-water interface, Adv. Colloid Interface Sci., 110(2004), No. 3, p. 75.10.1016/j.cis.2004.03.001 ↗
88. K.H. Rao and K.S.E. Forssberg, Mixed collector systems in flotation, Int. J. Miner. Process., 51(1997), No. 1–4, p. 67.
89. W. Wang, X.Y. Chang, L. Liu, et al., Experiment of flotation recovery and leaching of lithium from a tungsten tailings in Ganzhou, Met. Mine, (2018), No. 1, p. 185.
90. L.L. Wang, L.Y. Zhu, Y.L. Liu, and G.S. Liu, Molecular dynamics simulation study on adsorption behavior of mixed collector on lithium mica surface, Nonferrous Met. (Miner. Process. Sect), (2019), No. 2, p. 108.
91. Q. Wei, L.Q. Feng, L.Y. Dong, F. Jiao, and W.Q. Qin, Selective co-adsorption mechanism of a new mixed collector on the flotation separation of lepidolite from quartz, Colloids Surf. A, 612(2021), art. No. 125973.10.1016/j.colsurfa.2020.125973 ↗
92. X.H. Zhu, A Lepidolite Flotation Reagent and Its Application, Chinese Patent, Appl. CN115025886A, 2023.
93. L. Wang, Y.H. Hu, J.P. Liu, Y.S. Sun, and W. Sun, Flotation and adsorption of muscovite using mixed cationic-nonionic surfactants as collector, Powder Technol., 276(2015), p. 26.10.1016/j.powtec.2015.02.019 ↗
94. W.B. Liu, Q.Q. Gan, W.G. Liu, C. Han, and M.Q. Chen, Study on the flotation performance of a new combined collector for lepidolite, albite and quartz, Conserv. Util. Miner. Resour., 43(2023), No. 3, p. 34.
95. Z.J. Sun and Y. Yu, Processing research on a refractory spodumene ore containing cymatolite, Nonferrous Met., 11(2021), No. 11, p. 29.
96. Y. Hu, G.S. Wu, H.R. Chu, et al., New development in the flotation theory and reagents of spodumene ore, Nonferrous Met., 11(2021), No. 11, p. 10.
97. M. Feng, W. Sun, R.H. Liu, and Z. Mei, Study of synergistic effect of combined collectors in the flotation of spodumene, NonferrousMet.(Miner. Process. Sect.), (2015), No. 2, p. 96.
98. R.H. Liu, W. Sun, M. Feng, Z. Mei, and J. Jin, Mechanism on flotation of spodumene with combined collector, Chin. J. Nonferrous Met., 28(2018), No. 3, p. 612.
99. H.P. Zhou, Y.B. Zhang, M.F. Lei, Y.B. Liu, X.Y. Du, and Z.Z. Yang, Experimental study on enhanced flotation recovery of fine-grained spodumene, Non-Metallic Mines, 42(2019), No. 4, p. 24.
100. Z.Z. Yang, X.P. Luo, H.P. Zhou, et al., Synergistic enhancement mechanism of a novel mixed anionic/cationic collector in the flotation separation of fine-grained lepidolite, J. Mol. Liq., 437(2025), art. No. 12864410.1016/j.molliq.2025.128644 ↗