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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Inorganic Chemistry</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Inorganic Chemistry</journal-title><trans-title-group xml:lang="ru"><trans-title>Журнал неорганической химии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0044-457X</issn><issn publication-format="electronic">3034-560X</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">665261</article-id><article-id pub-id-type="doi">10.31857/S0044457X22602139</article-id><article-id pub-id-type="edn">SNIRMA</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>ФИЗИКОХИМИЯ РАСТВОРОВ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Unknown</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Extraction of REE(III) with Mixtures of 2,4,6-tris(Diarylphosphoryl)-1,3,5-triazines and Picrolonic Acid</article-title><trans-title-group xml:lang="ru"><trans-title>Экстракция РЗЭ(III) смесями 2,4,6-<italic>трис</italic>(диарилфосфорил)-1,3,5-триазинов и пикролоновой кислоты</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Turanov</surname><given-names>A. N.</given-names></name><name xml:lang="ru"><surname>Туранов</surname><given-names>А. Н.</given-names></name></name-alternatives><email>turanov@issp.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Karandashev</surname><given-names>V. K.</given-names></name><name xml:lang="ru"><surname>Карандашев</surname><given-names>В. К.</given-names></name></name-alternatives><email>matveeva@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Artyushin</surname><given-names>O. I.</given-names></name><name xml:lang="ru"><surname>Артюшин</surname><given-names>О. И.</given-names></name></name-alternatives><email>matweeva@gmail.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Smirnova</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Смирнова</surname><given-names>Е. В.</given-names></name></name-alternatives><email>matveeva@gmail.com</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bodrin</surname><given-names>G. V.</given-names></name><name xml:lang="ru"><surname>Бодрин</surname><given-names>Г. В.</given-names></name></name-alternatives><email>matveeva@gmail.com</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Brel</surname><given-names>V. K.</given-names></name><name xml:lang="ru"><surname>Брель</surname><given-names>В. К.</given-names></name></name-alternatives><email>v_brel@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Yu.A. Osipyan Institute of Solid State Physics, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт физики твердого тела имени Ю. А. Осипьяна Российской академии наук</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Institute of Microelectronics Technology and High Purity Materials, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт проблем технологии микроэлектроники и особо чистых материалов РАН</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт элементоорганических соединений им. А. Н. Несмеянова РАН</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт элементоорганических соединений им. А.Н. Несмеянова РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-05-01" publication-format="electronic"><day>01</day><month>05</month><year>2023</year></pub-date><volume>68</volume><issue>5</issue><fpage>664</fpage><lpage>671</lpage><history><date date-type="received" iso-8601-date="2025-02-26"><day>26</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, А.Н. Туранов, В.К. Карандашев, О.И. Артюшин, Е.В. Смирнова, Г.В. Бодрин, В.К. Брель</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, А.Н. Туранов, В.К. Карандашев, О.И. Артюшин, Е.В. Смирнова, Г.В. Бодрин, В.К. Брель</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">А.Н. Туранов, В.К. Карандашев, О.И. Артюшин, Е.В. Смирнова, Г.В. Бодрин, В.К. Брель</copyright-holder><copyright-holder xml:lang="ru">А.Н. Туранов, В.К. Карандашев, О.И. Артюшин, Е.В. Смирнова, Г.В. Бодрин, В.К. Брель</copyright-holder></permissions><self-uri xlink:href="https://transsyst.ru/0044-457X/article/view/665261">https://transsyst.ru/0044-457X/article/view/665261</self-uri><abstract xml:lang="en"><p>Considerable synergetic effect has been revealed on extraction of REE(III) ions from chloride solutions with mixtures of picrolonic acid and tris(diarylphosphoryl)-1,3,5-triazines in 1,2-dichloroethane due to formation of hydrophobic mixed-ligand REE(III) complexes. Parameters of extraction equilibrium and stoichiometry of resulting complexes have been determined. Effect of aqueous phase composition, organic solvent nature, and extractant structure has been studied. The largest synergetic effect has been observed in the system with tris(ditolylphosphoryl)-1,3,5-triazine.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45181324593168">Обнаружен значительный синергетический эффект при экстракции ионов РЗЭ(III) из хлоридных растворов смесями пикролоновой кислоты и <italic>трис</italic>(диарилфосфорил)-1,3,5-триазинов в 1,2-дихлорэтане, связанный с образованием гидрофобных смешанолигандных комплексов РЗЭ(III). Определены параметры экстракционного равновесия и стехиометрия образующихся комплексов. Изучено влияние на них состава водной фазы, природы органического растворителя и строения экстрагента. Наибольший синергетический эффект наблюдается в системе с <italic>трис</italic>(дитолилфосфорил)-1,3,5-триазином.</p></trans-abstract><kwd-group xml:lang="en"><kwd>REE(III)</kwd><kwd>extraction</kwd><kwd>picrolonic acid</kwd><kwd>tris(diarylphosphoryl)-1,3,5-triazines</kwd><kwd>synergism</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>РЗЭ(III)</kwd><kwd>экстракция</kwd><kwd>пикролоновая кислота</kwd><kwd><italic>трис</italic>(диарилфосфорил)-1,3,5-триазины</kwd><kwd>синергизм</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Neves H.P., Ferreira G.M.D., Ferreira G.M.D. et al. // Sep. Pur. Technol. 2022. V. 282. 120064. https://doi.org/10.1016/j.seppur.2021.120064</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Zhou B.L., Li Z.X., Chen C.C. // Minerals. 2017. V. 7. P. 203. https://doi.org/10.3390/min7110203</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Moalla R., Gargouri M., Khmiri F. et al. // Environ. Eng. Res. 2018. V. 23. P. 36. https://doi.org/10.4491/eer.2017.055</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Liu T., Chen J. // Sep. Pur. Technol. 2021. V. 276. 119263. https://doi.org/10.1016/j.seppur.2021.119263</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Li D. // J. Rare Earths. 2019. V. 37. P. 468. https://doi.org/10.1016/j.jre.2018.07.016</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Soukeur A., Szymczyk A., Berbar Y. et al. // Sep. Pur. Technol. 2021. V. 256. 117857. https://doi.org/10.1016/j.seppur.2020.117857</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Leoncini A., Huskens J., Verboom W. // Chem. Soc. Rev. 2017. V. 46. № 23. P. 7229. https://doi.org/10.1039/C7CS00574A</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Сафиулина А.М., Борисова Н.Е., Лизунов А.В. и др. // Журн. неорган. химии. 2022. Т. 67. С. 513.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Matveev P.I., Borisova N.E., Andreadi N.G. et al. // Dalton Trans. 2019. V. 48. P. 2554. https://doi.org/10.1039/C8DT04729D</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Artyushin O.I., Vologzhanina A.V., Turanov A.N. et al. // Mendeleev Commun. 2021. V. 31. P. 306. https://doi.org/10.1016/j.mencom.2021.04.009</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Smirnova E.V., Artyushin O.I., Vologzhanina A.V. et al. // Mendeleev Commun. 2022. V. 32. P. 664. https://doi.org/10.1016/j.mencom.2022.09.032</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Чмутова М.К., Матросов Е.И., Иванова Л.А. и др. // Радиохимия. 1993. Т. 35. № 1. С. 70.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Bond A.H., Dietz M.L., Chiarizia R. // Ind. Eng. Chem. Res. 2000. V. 39. P. 3442. https://doi.org/10.1021/ie000356j</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Atanassova M., Kurteva V. // RSC Advances. 2016. V. 6. P. 11303. https://doi.org/10.1039/C5RA22306G</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Золотов Ю.А., Кузьмин Н.М. Экстракция металлов ацилпиразолонами. М.: Наука, 1977. 140 с.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Ali A. // Radiochim. Acta. 2004. V. 92. P. 925.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Habib-ur-Rehman, Ali A., Waquar F. // J. Radioanal. Nucl. Chem. 2015. V. 303. P. 139. https://doi.org/10.1007/s10967-014-3440-3</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Туранов А.Н., Карандашев В.К., Шарова Е.В. и др. // Радиохимия. 2013. Т. 55. № 2. С. 156.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Turanov A.N., Karandashev V.K. // Solv. Extr. Ion Exch. 2017. V. 35. P. 104. https://doi.org/10.1080/07366299.2017.1288044</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Туранов А.Н., Карандашев В.К., Харламов А.В. и др. // Журн. неорган. химии. 2018. Т. 63. С. 1652.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Туранов А.Н., Карандашев В.К., Артюшин О.И. и др. // Журн. общ. химии. 2022. Т. 92. № 8. С. 1289.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Hewertson W., Shaw R.A., Smith B.C. // J. Chem. Soc. 1963. P. 1670.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Osman M.M., Abou Ali S.A., Ali G.A. // Pak. J. Sci. Ind. Res. 1984. V. 276. P. 85.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Nash K.L., Jensen M.P. // Sep. Sci. Technol. 2001. V. 36. № 5–6. P. 1257. https://doi.org/10.1081/SS-100103649</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Розен А.М., Крупнов Б.В. // Успехи химии. 1996. Т. 65. № 11. С. 1052.</mixed-citation></ref></ref-list></back></article>
