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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">corrosionprotection</journal-id><journal-title-group><journal-title xml:lang="ru">Практика противокоррозионной защиты</journal-title><trans-title-group xml:lang="en"><trans-title>Theory and Practice of Corrosion Protection</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-5738</issn><issn pub-type="epub">2658-6797</issn><publisher><publisher-name>Association "CARTEC"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31615/j.corros.prot.2025.117.3-3</article-id><article-id custom-type="elpub" pub-id-type="custom">corrosionprotection-180</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>ПРИБОРЫ И МЕТОДЫ КОРРОЗИОННОГО КОНТРОЛЯ</subject></subj-group></article-categories><title-group><article-title>Коррозия медных и алюминиевых трубок в системах водяного охлаждения для термостабилизации многоцелевых детекторов</article-title><trans-title-group xml:lang="en"><trans-title>The Corrosion of Copper and Aluminum Tubes in Water Cooling Systems for Thermal Stabilization of Multi-purpose Detectors</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цыбульская</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsybulskaya</surname><given-names>L. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цыбульская Людмила Сергеевна, к.х.н., в.н.с., доцент</p><p>220006, г. Минск, ул. Ленинградская, д. 14</p></bio><bio xml:lang="en"><p>Ludmila S. Tsybulskaya, Cand. Sci. in Chemistry, leading researcher, assistant professor</p><p>14, Leningradskaya str., Minsk, 220006</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перевозников</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Perevoznikov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Перевозников Сергей Сергеевич, с.н.c.</p><p>220006, г. Минск, ул. Ленинградская, д. 14</p></bio><bio xml:lang="en"><p>Sergey S. Perevoznikov, senior researcher</p><p>14, Leningradskaya str., Minsk, 220006</p></bio><email xlink:type="simple">perevoznikovs@yandex.ru</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>Шендюков</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shendyukov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шендюков Владислав Сергеевич, н.с.</p><p>220006, г. Минск, ул. Ленинградская, д. 14</p></bio><bio xml:lang="en"><p>Vladislav S.Shendyukov, researcher</p><p>14, Leningradskaya str., Minsk, 220006</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Учреждение Белорусского государственного университета «Научно-исследовательский институт физико-химических проблем»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Research Institute for Physical Chemical Problems of the Belarusian State University</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2026</year></pub-date><volume>30</volume><issue>3</issue><fpage>33</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Цыбульская Л.С., Перевозников С.С., Шендюков В.С., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Цыбульская Л.С., Перевозников С.С., Шендюков В.С.</copyright-holder><copyright-holder xml:lang="en">Tsybulskaya L.S., Perevoznikov S.S., Shendyukov V.S.</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://www.corrosion-protection.ru/jour/article/view/180">https://www.corrosion-protection.ru/jour/article/view/180</self-uri><abstract><p>Дан научно-обоснованный прогноз возможности использования замкнутого медно-алюминиевого контура для термостабилизации многоцелевых детекторов при использовании в качестве хладагента дистиллированной воды. Разработаны и собраны модельные установки непрерывной прокачки воды по медному, алюминиевому и смешанному медно-алюминиевому контурам для сопоставления коррозионной стойкости различных материалов. В работе использована методика натурных коррозионных испытаний замкнутых контуров водяного охлаждения по изменению удельной электропроводности хладагента в разные промежутки времени. Методом рентгенофазового анализа установлено, что продуктом коррозии алюминия является гидроксид алюминия. По изменениям морфологии поверхности меди и алюминия, выявленным методом сканирующей электронной микроскопии, высказано предположение о медленном растворении этих металлов в процессе длительной прокачки по ним дистиллированной воды: с образованием прочной, но не сплошной пленки на поверхности алюминия, и посредством сглаживания микрорельефа поверхности меди. Проведенное сравнение изменения электропроводности воды от времени ее непрерывной прокачки по медному, алюминиевому и медно-алюминиевому контурам в течение 100 сут, а также экстраполирование прямолинейных участков зависимости ρ от t до 365 сут показало, что при условии отсутствия непосредственного контакта между медью и алюминием наблюдается небольшой рост электропроводности воды при использовании Al (ρ=19 мкСм/см), Cu (ρ=24 мкСм/см) и смешанного Cu–Al (ρ =25 мкСм/см) контуров.</p></abstract><trans-abstract xml:lang="en"><p>A scientifically substantiated forecast is given for the possibility of using a sealed copper-aluminum circuit for thermal stabilization of multipurpose detectors using distilled water as a coolant. Model installations for continuous water pumping through copper, aluminum, and mixed copper-aluminum circuits have been developed and assembled to compare the corrosion resistance of various materials. A technique for full-scale corrosion tests of closed water cooling circuits based on changes in the specific electrical conductivity of the coolant over different time intervals has been proposed for the first time. Using X-ray phase analysis, it has been established that aluminum hydroxide is the product of aluminum corrosion. Based on changes in the surface morphology of copper and aluminum revealed by scanning electron microscopy, an assumption has been made about the slow dissolution of these metals during long-term pumping of distilled water through them: with the formation of a strong but not continuous film on the surface of aluminum, and by smoothing the microrelief of the copper surface. The comparison of the change in water electrical conductivity from the time of its continuous pumping through copper, aluminum and copper-aluminum circuits for 100 days, as well as the extrapolation of the straight-line sections of the dependence of ρ on t to 365 days showed that, provided there is no direct contact between copper and aluminum, a slight increase in water electrical conductivity is observed when using Al (ρ =19 μS/cm), Cu (ρ =24 μS/cm) and mixed Cu–Al (ρ =25 μS/cm) circuits.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коррозия</kwd><kwd>медь</kwd><kwd>алюминий</kwd><kwd>замкнутые контуры</kwd><kwd>хладагент дистиллированная вода</kwd><kwd>электропроводность</kwd><kwd>коррозионная стойкость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>corrosion</kwd><kwd>copper</kwd><kwd>aluminum</kwd><kwd>closed circuits</kwd><kwd>distilled water refrigerant</kwd><kwd>electrical conductivity</kwd><kwd>corrosion resistance</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке ГПНИ «Химические процессы, реагенты и технологии, биорегуляторы и биоорганическая химия», задание 2.1.06.01.</funding-statement><funding-statement xml:lang="en">The work was carried out with the financial support of the State Scientific Research Institute «Chemical Processes, Reagents and Technologies, Bioregulators and Bioorganic Chemistry», task 2.1.06.01.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Иванов А.С. Коррозия полых медных проводников в системах непосредственного водяного охлаждения обмоток турбогенераторов // Universum: Технические науки: электрон. научн. журн. – 2016. – Т. 32, № 11. https://7universum.com/ru/tech/archive/item/3943 (дата обращения: 02.04.2024).</mixed-citation><mixed-citation xml:lang="en">Ivanov, А. S., Shitov, Е. М. &amp; Bogachev, А. V. (2016). Corrosion of hollow copper conductors in direct water cooling systems of turbine generator windings. Universum: Technical sciences: electron. scientific journal, 32(11). https://7universum.com/ru/tech/archive/item/3943 (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Коррозионная стойкость оборудования химических производств. Коррозия под действием теплоносителей, хладагентов и рабочих тел / Под ред. А.М. Сухотина. − Л.: Химия, 1988. − 360 с.</mixed-citation><mixed-citation xml:lang="en">Sukhotin, A. M., Bogachev, А. F. &amp; Palmsky, V. G. (1980). Corrosion resistance of chemical production equipment. Corrosion by the action of heat carriers, refrigerants and working bodies. Leningrad: Chemistry. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Брызгалов В.И. Из опыта создания и освоения Красноярской и Саяно-Шушенской гидроэлектростанций. Красноярск: Сибирский ИД «Суриков», 1999. − 560 с.</mixed-citation><mixed-citation xml:lang="en">Bryzgalov, V. I. (1999). From the experience of creation and development of the Krasnoyarsk and Sayano-Shushenskaya hydroelectric power plants. Krasnoyarsk: Siberian publishing house "Surikov". (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Филиппов Г.А., Михайлов В.А., Михайлов A.B. Применение пленкообразующих аминов для защиты от коррозии оборудования пароводяного тракта энергоблока // Тяжелое машиностроение. – 2007. − № 4. – С. 14-16.</mixed-citation><mixed-citation xml:lang="en">Filippov, G. A., Mikhailov, V. A. &amp; Mikhailov, A. B. (2007). Application of film-forming amines for corrosion protection of equipment of the steam-water path of the power unit. Tyzeloe Mashinostroenie (Heavy engineering), (4), 14-16. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Xu F.Z., Chen S.G., Chen Y.Y. Corrosion resistance of 3,4-dihydroxyphenyl alanine octadecyl amine complex coatings on copper substrate // Material and Corrosion. – 2011. – Vol. 62. – P. 9999-10004. https://doi.org/10.1002/maco.201106103</mixed-citation><mixed-citation xml:lang="en">Xu, F. Z., Chen, S. G. &amp; Chen, Y. Y. (2011). Corrosion resistance of 3,4-dihydroxyphenyl alanine octadecyl amine complex coatings on copper substrate. Material and Corrosion, 62, 9999-10004. https://doi.org/10.1002/maco.201106103</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Kozlica D. Kokalj A., Milošev I. Synergistic effect of 2-mercaptobenzimidazole and acetyl phosphoric acid as corrosion inhibitors for copper and aluminium – An electrochemical, XPS, FTIR and DFT study // Corrosion Science. – 2021. – Vol. 182. – P. 109082-109087 https://doi.org/10.1016/j.corsci.2020.109082</mixed-citation><mixed-citation xml:lang="en">Kozlica, D. K., Kokalj, A. &amp; Milošev, I. (2021). Synergistic effect of 2-mercaptobenzimidazole and acetyl phosphoric acid as corrosion inhibitors for copper and aluminium – An electrochemical, XPS, FTIR and DFT study. Corrosion Science, 182, 109082-109087. https://doi.org/10.1016/j.corsci.2020.109082</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Галанин А.В. и др. Применение ингибитора коррозии меди ИНКОРАМ-75 // Теплоэнергетика. – 2014. − № 2. – С. 102-104.</mixed-citation><mixed-citation xml:lang="en">Galanin, A. V., Fedorov, A. I., Kucherenko, O. V. &amp; Gromov, A. F. (2014). Application of the copper corrosion inhibitor INKORAM-75. Teploenergetika (Thermal power engineering), (2), 102-104. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Гнеденков А.С. и др. Влияние ингибиторов группы азолов на антикоррозионную эффективность покрытий, сформированных на алюминиевом сплаве // Вестн. ДВО РАН. – 2022, № 6. – С. 57-65. https://doi.org/10.37102/0869-7698</mixed-citation><mixed-citation xml:lang="en">Gnedenkov, A. S., Kononenko, Ya. I., Sinebryukhov, S. L., Filonina, V. S., Vyaly, I. E. &amp; Gnedenkov, S. V. (2022). The effect of azole group inhibitors on the anticorrosive effectiveness of coatings formed on aluminum alloy. Vestn. DVО RАN (Vestn. FEB RAS), (6), 57-65. https://doi.org/10.37102/0869-7698_2022_226_06_5. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Yabuki A., Nagayama Y., Fathona W. Porous anodic oxide film with self-healing ability for corrosion protection of aluminum // Electrochim. Acta. – 2019. – Vol. 296. – P. 662-669</mixed-citation><mixed-citation xml:lang="en">Yabuki, A., Nagayama, Y. &amp; Fathona, W. I. (2019). Porous anodic oxide film with self-healing ability for corrosion protection of aluminum. Electroch. Acta, 296, 662-669.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Гнеденков С.В., Егоркин В.С., Синебрюхов С.Л. Супергидрофобные защитные покрытия на сплаве алюминия // Вестн. ДВО РАН. – 2014. – Т. 174, № 2. – C. 52-61.</mixed-citation><mixed-citation xml:lang="en">Gnedenkov, S. V., Egorkin, V. S. &amp; Sinebryukhov, S. L. (2014). Superhydrophobic protective coatings on aluminum alloy. Vestn. DVО RАN (Vestn. FEB RAS), 174(2), 52-61. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Zheludkevich M.L. et al.] Triazole and thiazole derivatives as corrosion inhibitors for AA2024 aluminium alloy // Corrosion Science. – 2005. – Vol. 47, iss. 12. – P. 3368-3383. https://doi.org/10.1016/j.corsci.2005.05.040</mixed-citation><mixed-citation xml:lang="en">Zheludkevich, M. L., Yasakau, S. K. &amp; Ferreira, G. S. M. (2005). Triazole and thiazole derivatives as corrosion inhibitors for AA2024 aluminium alloy. Corrosion Science, 47(12), 3368-3383. https://doi.org/10.1016/j.corsci.2005.05.040</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Coelho L.B. et al. SVET study of the inhibitive effects of benzotriazole and cerium chloride solely and combined on an aluminium/ copper galvanic coupling model // Corrosion Science. – 2016. – Vol. 110, iss. 9. – P. 143-156. https://doi.org/10.1016/j.corsci.2016.04.036</mixed-citation><mixed-citation xml:lang="en">Coelho, L. B, Mouanga, M., Druart, M.E, Recloux, I., Cossement, D. &amp; Olivier, M.-G. (2016). SVET study of the inhibitive effects of benzotriazole and cerium chloride solely and combined on an aluminium/copper galvanic coupling model. Corrosion Science, 110(9), 143-156. https://doi.org/10.1016/j.corsci.2016.04.036</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Udoh I.I. et al. Inhibition of galvanic corrosion in Al/Cu coupling model by synergistic combination of 3-Amino-1,2,4-triazole-5-thiol and cerium chloride // Journal of Materials Science &amp; Technology. – 2020, – Vol. 44, iss. 5. – P. 102-115. https://doi.org/10.1016/j.jmst.2020.01.015</mixed-citation><mixed-citation xml:lang="en">Udoh, I. I., Shi, H., Soleymanibrojeni, M., Liu, F. &amp; Han, E-H. (2020). Inhibition of galvanic corrosion in Al/Cu coupling model by synergistic combination of 3-Amino-1,2,4-triazole-5-thiol and cerium chloride. Journal of Materials Science &amp; Technology, 44(5), 102-115. https://doi.org/10.1016/j.jmst.2020.01.015</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Jorcin J.-B. et al. Galvanic Coupling Between Pure Copper and Pure Aluminum: Experimental Approach and Mathematical Model // J. Electrochem. Soc. – 2008. – Vol. 155, iss. 11. – Р. 46-51. https://doi.org/10.1149/1.2803506</mixed-citation><mixed-citation xml:lang="en">Jorcin, J.-B., Blanc, C., Pébère, N. Tribollet, B. &amp; Vivier, V. (2008). Galvanic Coupling Between Pure Copper and Pure Aluminum: Experimental Approach and Mathematical Model. J. Electrochem. Soc., 155(11), 46-51. https://doi.org/10.1149/1.2803506</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Blanc C. Galvanic coupling between copper and aluminums in a thinlayer cell // Corrosion Science. – 2010. – Vol. 52, iss. 3. – P. 991-995. https://doi.org/10.1016/j.corsci.2009.11.023</mixed-citation><mixed-citation xml:lang="en">Blanc, C., Pébère, N., Tribollet B. &amp; Vivier, V. (2010). Galvanic coupling between copper and aluminums in a thin-layer cell. Corrosion Science, 52(3), 991-995. https://doi.org/10.1016/j.corsci.2009.11.023</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>
