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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vestift</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-технических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physical-technical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8358</issn><issn pub-type="epub">2524-244X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8358-2024-69-3-244-252</article-id><article-id custom-type="elpub" pub-id-type="custom">vestift-853</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ДИАГНОСТИКА И БЕЗОПАСНОСТЬ ТЕХНИЧЕСКИХ И ПРИРОДНЫХ СИСТЕМ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DIAGNOSTICS AND SAFETY OF TECHNICAL AND ENVIRONMENT SYSTEMS</subject></subj-group></article-categories><title-group><article-title>Влияние борной кислоты на физико-химическое состояние железа (III) в водных растворах</article-title><trans-title-group xml:lang="en"><trans-title>Influence of boric acid on the speciation of iron (III) in aqueous solutions</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-2182-3368</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коренькова</surname><given-names>О. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Korenkova</surname><given-names>O. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коренькова Ольга Борисовна – научный сотрудник</p><p>а/я 119, 220109, Минск</p></bio><bio xml:lang="en"><p>Olga B. Korenkova – Researcher </p><p>P. O. Box 119, 220109, Minsk</p></bio><email xlink:type="simple">korenkova_olya@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4454-9217</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зарубо</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaruba</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зарубо Александр Михайлович – старший научный сотрудник</p><p>а/я 119, 220109, Минск</p></bio><bio xml:lang="en"><p>Aliaxandr M. Zaruba – Senior Researcher</p><p>P. O. Box 119, 220109, Minsk</p></bio><email xlink:type="simple">zarubaalex@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4110-2890</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Радкевич</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Radkevich</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Радкевич Артем Валерьянович – ученый секретарь</p><p>а/я 119, 220109, Минск</p></bio><bio xml:lang="en"><p>Artsiom V. Radkevich – Scientific Secretary</p><p>P. O. Box 119, 220109, Minsk</p></bio><email xlink:type="simple">radkevich@sosny.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Торопова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Toropova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Торопова Валентина Владимировна – заведующий лабораторией</p><p>а/я 119, 220109, Минск</p></bio><bio xml:lang="en"><p>Valentina V. Toropova – Head of the Laboratory</p><p>P. O. Box 119, 220109, Minsk</p></bio><email xlink:type="simple">vtoropova@sosny.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дашук</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Dashouk</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дашук Елена Михайловна – старший научный сотрудник</p><p>а/я 119, 220109, Минск</p></bio><bio xml:lang="en"><p>Elena M. Dashouk – Senior Researcher</p><p>P. O. Box 119, 220109, Minsk</p></bio><email xlink:type="simple">ireplab06@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Объединенный институт энергетических и ядерных исследований – Сосны Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>Joint Institute for Power and Nuclear Research – Sosny of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>07</day><month>10</month><year>2024</year></pub-date><volume>69</volume><issue>3</issue><fpage>244</fpage><lpage>252</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Коренькова О.Б., Зарубо А.М., Радкевич А.В., Торопова В.В., Дашук Е.М., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Коренькова О.Б., Зарубо А.М., Радкевич А.В., Торопова В.В., Дашук Е.М.</copyright-holder><copyright-holder xml:lang="en">Korenkova O.B., Zaruba A.M., Radkevich A.V., Toropova V.V., Dashouk E.M.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestift.belnauka.by/jour/article/view/853">https://vestift.belnauka.by/jour/article/view/853</self-uri><abstract><p>С использованием методов ионного обмена, ультрафильтрации и центрифугирования исследовано состояние железа (III) в концентрации ~ 1∙10–5 моль/дм3 в водных растворах в присутствии борной кислоты в концентрации 5–20 г/дм3 в широком диапазоне рН. При помощи метода ионного обмена были установлены области существования ионных и неионных форм железа (III) в растворах с различным содержанием борной кислоты. Экспериментальные данные показали, что в присутствии борной кислоты происходит смещение рН начала коллоидообразования железа (III). При помощи методов ультрафильтрации и центрифугирования было установлено образование комплексных соединений железа (III) с полиборатными ионами в нейтральной – слабощелочной области рН. Также показано, что увеличение концентрации борной кислоты в растворе приводит к увеличению области существования предполагаемых комплексов. Выявленные особенности поведения железа (III) в растворах, содержащих борную кислоту, определяют возможность применения методов ионного обмена и мембранного разделения для очистки растворов. Информация о физико-химических свойствах металл-ионов позволит обеспечить оптимальные условия для очистки жидких радиоактивных отходов на различных объектах атомной промышленности.</p></abstract><trans-abstract xml:lang="en"><p>During the work, the speciation of iron (III) was studied at the concentration of ~ 1∙10–5 mol/dm3 in aqueous solutions in the presence of boric acid at a concentration of 5–20 g/dm3 in a wide pH range using ion exchange, ultrafiltration and centrifugation methods. The regions of existence of ionic and nonionic forms of iron (III) were determined by ion exchange in solutions with different boric acid concentrations. Experimental data have shown that the pH of the onset of iron (III) colloid formation shifts in the presence of boric acid. The formation of complex compounds of iron (III) with polyborate ions in the neutral – slightly alkaline pH region was established by ultrafiltration and centrifugation. As shown in the paper, the increase in the concentration of boric acid in solution leads to the increase in the region of existence of the supposed complexes. The identified features of the behavior of iron (III) in solutions containing boric acid determine the possibility of using ion exchange and membrane separation methods for purifying solutions. Information about the physical-chemical properties of various metal-ions can provide optimal conditions for the purification of liquid radioactive waste at various nuclear industry facilities.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>продукты коррозии</kwd><kwd>жидкие радиоактивные отходы</kwd><kwd>ионный обмен</kwd><kwd>ультрафильтрация</kwd><kwd>центрифугирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>corrosion products</kwd><kwd>liquid radioactive wastes</kwd><kwd>ion exchange</kwd><kwd>ultrafiltration</kwd><kwd>centrifugation</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Хвостова, М. С. Обращение с радиоактивными отходами на предприятиях атомной отрасли / М. С. Хвостова // Вестн. Рос. ун-та дружбы народов. Сер.: Экология и безопасность жизнедеятельности. – 2013. – № 1. – С. 97–106.</mixed-citation><mixed-citation xml:lang="en">Hvostova M. S. Management of radioactive waste at nuclear industry enterprises. Vestnik Rossiiskogo universiteta druzhby narodov. Seriya: Ekologiya i bezopasnost’ zhiznedeyatel’nosti = RUDN Journal of Ecology and Life Safety, 2013, no. 1, pp. 97–106 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Муратов, О. Э. Методы переработки жидких радиоактивных отходов (аналитический обзор) / О. Э. Муратов, И. К. Степанов, С. М. Царева // Экология промышленного производства. – 2012. – № 3. – С. 30–43.</mixed-citation><mixed-citation xml:lang="en">Muratov O. E., Stepanov I. K., Csareva S. M. Methods for processing liquid radioactive waste (analytical review). Ekologiya promyshlennogo proizvodstva [Ecology of Industrial Production], 2012, no. 3, pp. 30–43 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Поведение продуктов коррозии в первом контуре ЯЭУ с водным теплоносителем / Б. В. Гусев [и др.] // Вестн. С.-Петерб. ун-та. Сер. 4, Физика. Химия. – 2012. – Вып. 4. – С. 110–118.</mixed-citation><mixed-citation xml:lang="en">Gusev B. A., Semenov V. G., Efimov A. A., Panchuk V. V. Behavior of corrosion products in the primary circuit of a nuclear power plant with water coolant. Vestnik of Saint Petersburg University. Physics and Chemistry, 2012, iss. 4, pp. 110–118 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Влияние эксплуатационных и водно-химических параметров на отложения продуктов коррозии на тепловыделяющих сборках АЭС с ВВЭР / В. Г. Крицкий [и др.] // Теплоэнергетика. – 2011. – № 7. – С. 7–12.</mixed-citation><mixed-citation xml:lang="en">Kritskii V. G., Berezina I. G., Rodionov Y. A., Gavrilov A. V. The influence of operational and water chemistry parameters on the deposits of corrosion products on fuel assemblies at nuclear power plants with VVER reactors. Thermal Engineering, 2011, vol. 58, iss. 7, pp. 540–546. https://doi.org/10.1134/S0040601511070093</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Киров, В. С. Атомные электрические станции: учеб. пособие / В. С. Киров. – Одесса: ОНПУ, 2010. – 216 с.</mixed-citation><mixed-citation xml:lang="en">Kirov V. S. Nuclear Power Plants. Odessa, Odessa National Polytechnic University Publ., 2010. 216 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Старик, И. Е. Основы радиохимии / И. Е. Старик. – М.: Наука, 1969. – 648 с.</mixed-citation><mixed-citation xml:lang="en">Starik I. E. Basics of Radiochemistry. Moscow, Nauka Publ., 1969. 648 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Давыдов, Ю. П. Формы нахождения металл-ионов (радионуклидов) в растворах / Ю. П. Давыдов, Д. Ю. Давыдов. – Минск: Беларус. навука, 2011. – 301 с.</mixed-citation><mixed-citation xml:lang="en">Davydov Yu. P., Davydov D. Yu. Forms of Metal Ions (Radionuclides) in Solutions. Minsk, Belaruskaya navuka Publ., 2011. 301 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Перевощикова, Н. Б. К вопросу о гидролизе ионов железа (III) в водных растворах / Н. Б. Перевощикова, В. И. Корнев // Вестн. Удмурт. ун-та. Сер. Физика и химия. – 2006. – № 8. – С. 189–198.</mixed-citation><mixed-citation xml:lang="en">Perevotshikova N. B., Kornev V. I. On a question of iron (III) ions hydrolysis in aqueous solution. Vestnik Udmurtskogo universiteta. Seriya: Fizika i khimiya [Bulletin of Udmurt University. Series: Physics and Chemistry], 2006, no. 8, pp. 189–198 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Влияние коррекционной химической обработки теплоносителя первого контура и рабочих сред второго контура АЭС с ВВЭР, PWR на радиационную безопасность / Т. В. Мальцева [и др.] // Ядерна та радiацiйна безпека. – 2012. – № 4. – С. 37–43.</mixed-citation><mixed-citation xml:lang="en">Mal’tseva T. V., Zinchenko Yu. A., Dobrovol’skaya I. Yu., Arkhipenko A. V. Influence of Chemical Correction of the Primary Coolant and Secondary Operating Environment of WWER and PWR NPPs on Radiation Safety. Yaderna ta radiatsiina bezpeka [Nuclear and Radiation Safety], 2012, no. 4, pp. 37–43 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kabay, N. Boron Separation Processes / N. Kabay, N. Hilal, M. Bryjak. – Elsevier Inc., 2015. – 390 p. https://doi.org/10.1016/C2013-0-09863-5</mixed-citation><mixed-citation xml:lang="en">Kabay N., Hilal N., Bryjak M. Boron Separation Processes. Elsevier Inc., 2015. 390 p. https://doi.org/10.1016/C2013-0-09863-5</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Complexation of nikel ions by boric acid or (poly)borates / A. Graff [et al.] // J. Solution Chem. – 2017. – Vol. 46. – P. 25–43. https://doi.org/10.1007/s10953-016-0555-x</mixed-citation><mixed-citation xml:lang="en">Graff A., Barrez E., Baranek P., Bachet M., Bénézeth P. Complexation of nikel ions by boric acid or (poly)borates. Journal of Solution Chemistry, 2017, vol. 46, pp. 25–43. https://doi.org/10.1007/s10953-016-0555-x</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Zinc (II)–Boron (III) Aqueous Complex Formation Between 25 and 70 °C // T. Raynaud [et al.] // J. Solution Chem. – 2024. – Vol. 53. – P. 1017–1036. https://doi.org/10.1007/s10953-023-01357-1</mixed-citation><mixed-citation xml:lang="en">Raynaud T., Bachet M., Bénézeth P., Graff A. Zinc (II)–Boron (III) Aqueous Complex Formation Between 25 and 70 °C. Journal of Solution Chemistry, 2024, vol. 53, pp. 1017–1036. https://doi.org/10.1007/s10953-023-01357-1</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Формы нахождения радионуклида кобальта-60 в растворах борной кислоты / А. М. Зарубо [и др.] // Вес. Нац. акад. навук Беларусі. Сер. хім. навук. – 2020. – Т. 56, № 1. – С. 24–32. https://doi.org/10.29235/1561-8331-2020-56-1-24-32</mixed-citation><mixed-citation xml:lang="en">Zarybo A. M., Radkevich A. M., Korenkova O. B., Voronik N. I. Cobalt-60 radionuclide speciation in boric acid solutions. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seryya khimichnykh navuk = Proceedings of the National Academy of Sciences of Belarus. Chemical series, 2020, vol. 56, no. 1, pp. 24–32 (in Russian). https://doi.org/10.29235/1561-8331-2020-56-1-24-32</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Karankova, V. Effect of boric acid on 106Ru radionuclide speciation in aqueous solution / V. Karankova, A. Radkevich, N. Varonik // J. Radioanal. Nucl. Chem. – 2023. – Vol. 332. – P. 4561–4566. https://doi.org/10.1007/s10967-023-09158-y</mixed-citation><mixed-citation xml:lang="en">Karankova V., Radkevich A., Varonik N. Effect of boric acid on 106Ru radionuclide speciation in aqueous solution. Journal of Radioanalytical and Nuclear Chemistry, 2023, vol. 332, pp. 4561–4566. https://doi.org/10.1007/s10967-023-09158-y</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Руководство к практическим занятиям по радиохимии / под ред. Ан. Н. Несмеянова. – 2-е изд. перераб. – М.: Химия, 1980. – 584 с.</mixed-citation><mixed-citation xml:lang="en">Nesmeyanov A. N. (ed.). Guide to Practical Exercises in Radiochemistry. Moscow, Khimiya Publ., 1980. 584 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Charge Effects in the Fractionation of Natural Organics Using Ultrafiltration / A. I. Schafer [et al.] // Environ. Sci. Technol. – 2002. – Vol. 36, Iss. 12. – P. 2572–2580. https://doi.org/10.1021/es0016708</mixed-citation><mixed-citation xml:lang="en">Schafer A. I., Mauch R., Waite T. D., Fane A. G. Charge Effects in the Fractionation of Natural Organics Using Ultrafiltration. Environmental Science and Technology, 2002, vol. 36, iss. 12, pp. 2572–2580. https://doi.org/10.1021/es0016708</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Beneš, P. Trace Chemistry of Aqueous Solutions: General Chemistry and Radiochemistry / P. Beneš, V. Majer. – Praga: Academia, 1980. – 100 p.</mixed-citation><mixed-citation xml:lang="en">Beneš P., Majer V. Chemistry of Aqueous Solutions: General Chemistry and Radiochemistry. Praga, Academia, 1980. 100 p.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
