Труды КНЦ (Технические науки вып.1/2025(16))

Труды Кольского научного центра РАН. Серия: Технические науки. 2025. Т. 16, № 1. С. 113-119. Transactions of the Kola Science Centre of RAS. Series: Engineering Sciences. 2025. Vol. 16, No. 1. P. 113-119. 4. Isadora R. Rodrigues, Clio Deferm. Separation of cobalt and nickel via solvent extraction with Cyanex-272: Batch experiments and comparison of mixer-settlers and an agitated column as contactors for continuous counter-current extraction // Separation and Purification Technology. 2022. Vol. 296. P. 10. 5. Voropanova L. A., Pukhova V. P. Extraction of copper, cobalt and nickel ions from aqueous solutions by extractant CYANEX 272 // Journal of Mining Institute. 2018. Vol. 233. P. 498-505. 6. Mingjun Rao, Tao Zhang. Solvent Extraction ofNi and Co from the Phosphoric Acid Leaching Solution of Laterite Ore by P204 and P507 // Metals. 2020. Vol. 545. P. 14. 7. Adriana Johanny Murcia Santanilla, Paula Aliprandini. Structure investigation for nickel and cobalt complexes formed during solvent extraction with the extractants Cyanex 272, Versatic 10 and their mixtures // Minerals Engineering. 2021. Vol. 160. P. 10. 8. Sung-Ho Joo, Dong ju Shin. Selective extraction of nickel from cobalt, manganese and lithium in pretreated leach liquors of ternary cathode material of spent lithium-ion batteries using synergism caused by Versatic 10 acid and LIX 84-I // Hydrometallurgy. 2016. Vol. 159. P. 65-74. 9. Dyakova L. V., Kasikov A. G., Jeleznova M. V. Using liquid extraction to clean JSC “Kola MMC” nickel production solutions from impurities // Izvestiya. Non-Ferrous Metallurgy. 2022. Vol. 28 (2). P. 16-24. 10. Kasikov A. G., Dyakova L. V., Khomchenko O.A. Extraction technology for producing nickel sulfate from solutions of nickel production at “Kola MMC” // Khimicheskaya tekhnologiya. 2021. Vol. 22. P. 30-35. References 1. Ghassan Zubi, Rodolfo Dufo-Lopez. The lithium-ion battery: State of the art and future perspectives. Renewable and Sustainable Energy Reviews, 2018, Vol. 89, pp. 292-308. 2. HG/T 5919-2021 - 2022, Nickel sulfate for battery materials, Chemical Industry Standard of the people’s Republic of China, p. 11. 3. Alexandre Silva Guimaraes, Priscila Siqueira da Silva. Purification of nickel from multicomponent aqueous sulfuric solutions by synergistic solvent extraction using Cyanex 272 and Versatic 10. Hydrometallurgy, 2014, Vol. 150, pp. 173-177. 4. Isadora R. Rodrigues, Clio Deferm. Separation of cobalt and nickel via solvent extraction with Cyanex-272: Batch experiments and comparison of mixer-settlers and an agitated column as contactors for continuous counter-current extraction. Separation and Purification Technology, 2022, Vol. 296, p. 10. 5. Voropanova L. A., Pukhova V. P. Extraction of copper, cobalt and nickel ions from aqueous solutions by extractant CYANEX 272. Journal o fMining Institute, 2018, Vol. 233, pp. 498-505. 6. Mingjun Rao, Tao Zhang. Solvent Extraction ofNi and Co from the Phosphoric Acid Leaching Solution of Laterite Ore by P204 and P507. Metals, 2020, Vol. 545, p. 14. 7. Adriana Johanny Murcia Santanilla, Paula Aliprandini. Structure investigation for nickel and cobalt complexes formed during solvent extraction with the extractants Cyanex 272, Versatic 10 and their mixtures. Minerals Engineering, 2021, Vol. 160, p. 10. 8. Sung-Ho Joo, Dong ju Shin. Selective extraction of nickel from cobalt, manganese and lithium in pretreated leach liquors of ternary cathode material of spent lithium-ion batteries using synergism caused by Versatic 10 acid and LIX 84-I. Hydrometallurgy, 2016, Vol. 159, pp. 65-74. 9. Dyakova L. V., Kasikov A. G., Jeleznova M. V. Using liquid extraction to clean JSC “Kola MMC” nickel production solutions from impurities. Izvestiya. Non-FerrousMetallurgy, 2022, Vol. 28 (2), pp. 16-24. (In Russ.). 10. Kasikov A. G., Dyakova L. V., Khomchenko O. A. Extraction technology for producing nickel sulfate from solutions of nickel production at “Kola MMC”. Khimicheskaya tekhnologiya, 2021, Vol. 22, pp. 30-35. (In Russ.). Информация об авторах А. Э. Олязаев — технолог лаборатории гидрометаллургии; А. М. Пешков — главный специалист лаборатории гидрометаллургии; С. В. Махов — кандидат химических наук, начальник лаборатории гидрометаллургии. Information about the authors A. E. Olyazaev — Technologist, Hydrometallurgy Laboratory; A. M. Peshkov — Chief Specialist, Hydrometallurgy Laboratory; S. V. Makhov — PhD, Head of the Hydrometallurgy Laboratory. Статья поступила в редакцию 01.09.2025; одобрена после рецензирования 22.09.2025; принята к публикации 30.09.2025. The article was submitted 01.09.2025; approved after reviewing 22.09.2025; accepted for publication 30.09.2025. © Олязаев А. Э., Пешков А. М., Махов С. В., 2025 119