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

Труды Кольского научного центра РАН. Серия: Технические науки. 2025. Т. 16, № 1. С. 101-107. Transactions of the Kola Science Centre of RAS. Series: Engineering Sciences. 2025. Vol. 16, No. 1. P. 101-107. 3. Afonin M. A., Shatov V. V., Sibilev A. S., Smirnov A. V., Krasnikov L. V., Nechaev A. V. Baza dannykh i matematicheskaya model' ekstraktsii RZE tserievoi podgruppy v sisteme NH4NO3-HNO3-H2O-TBF s uchetom assotsiatsii ekstragenta i dissotsiatsii azotnoi kisloty [Database and mathematical model of extraction of rare earth elements of the cerium subgroup in the NH4NO3-HNO3-H2O-TBP system, taking into account the association of the extractant and the dissociation of nitric acid]. Trudy Kol'skogo nauchnogo tsentra RAN. Khimiya i materialovedenie. Spetsvypusk [Proceedings of the Kola Science Centre of the RAS. Chemistry and Materials Science. Special issue], 2015, no. 5 (31), pp. 53-57. (In Russ.). 4. Afonin M. A., Sibilev A. S., Blokhin A. A., Nechaev A. V. Tekhnologicheskie skhemy polucheniya individual'nykh redkozemel'nykh elementov tserievoi podgruppy iz khloridnykh sred ekstragentom na osnove P507 [Technological schemes for obtaining individual rare earth elements of the cerium subgroup from chloride media using an extractant based on P507]. Trudy Kol'skogo nauchnogo tsentra RAN. Seriya: Tekhnicheskie nauki [Proceedings of the Kola Science Centre of the RAS. Series: Engineering Sciences], 2023, vol. 14, no. 2, pp. 18-21. (In Russ.). 5. AfoninM. A. Opisanie ekstraktsii azotnoi, plavikovoi i fosfornoi kisloty tri-n-butilfosfatom [Description of the extraction of nitric, hydrofluoric and phosphoric acids with tri-n-butyl phosphate]. Izvestiya SPbGTI(TU) [Izvestiya of the Saint Petersburg State Technological Institute (Technical University)], 2013, no. 20 (46), pp. 22-29. (In Russ.). 6. Evseev A. M., Nikolaeva L. S. Matematicheskoe modelirovanie khimicheskikh ravnovesii [Mathematical modeling of chemical equilibria]. Moscow, Izdatel'stvo Moskovskogo universiteta, 1988, 192 p. (In Russ.). Информация об авторах В. А. Федоров — аспирант; М. А. Афонин — доцент, кандидат химических наук. Information about the authors V. A. Fedorov — Postgraduate Student; M. A. Afonin — Associate Professor, PhD (Chemistry). Статья поступила в редакцию 24.06.2025; одобрена после рецензирования 15.07.2025; принята к публикации 29.07.2025. The article was submitted 24.06.2025; approved after reviewing 15.07.2025; accepted for publication 29.07.2025. © Федоров В. А., Афонин М. А., 2025 107