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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.2024.112.2-1</article-id><article-id custom-type="elpub" pub-id-type="custom">corrosionprotection-118</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>ТРУБОПРОВОДЫ - КОРРОЗИЯ И ЗАЩИТА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PIPELINES – CORROSION AND  PROTECTION</subject></subj-group></article-categories><title-group><article-title>Перспективные направления исследований внутренней коррозии газопроводов в углекислотных средах</article-title><trans-title-group xml:lang="en"><trans-title>Promising Directions for Research into Internal Corrosion of Gas Pipelines in Carbon Dioxide Environments</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>Запевалов</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Zapevalov</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Запевалов Дмитрий Николаевич, к.т.н., начальник корпоративного центра,</p><p>142717, Московская обл, г.о. Ленинский, пос. Развилка, ул. Газовиков, зд. 15, стр. 1.</p></bio><bio xml:lang="en"><p>Dmitry N. Zapevalov, Ph.D. in Technical Sciences, Head of Corporative Center,</p><p>15, bld. 1, Gazovikov st., Razvilka, Leninskymunicip., Moscow region, 142717.</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>Вагапов</surname><given-names>Р. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Vagapov</surname><given-names>R. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вагапов Руслан Кизитович, д.т.н., к.х.н., начальник лаборатории,</p><p>142717, Московская обл, г.о. Ленинский, пос. Развилка, ул. Газовиков, зд. 15, стр. 1.</p></bio><bio xml:lang="en"><p>Ruslan K. Vagapov, Doctor of Technical Sciences, Ph.D. in Chemistry, Head of Laboratory,</p><p>15, bld. 1, Gazovikov st., Razvilka, Leninskymunicip., Moscow region, 142717.</p></bio><email xlink:type="simple">R_Vagapov@vniigaz.gazprom.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>Ибатуллин</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ibatullin</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ибатуллин Константин Анатольевич, к.х.н., ведущий научный сотрудник лаборатории,</p><p>142717, Московская обл, г.о. Ленинский, пос. Развилка, ул. Газовиков, зд. 15, стр. 1.</p></bio><bio xml:lang="en"><p>Konstantin A. Ibatullin, Ph.D. in Chemistry, Leading Researcher,</p><p>15, bld. 1, Gazovikov st., Razvilka, Leninskymunicip., Moscow region, 142717.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Газпром ВНИИГАЗ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLCGazprom VNIIGAZ</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>25</day><month>07</month><year>2024</year></pub-date><volume>29</volume><issue>2</issue><fpage>6</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Запевалов Д.Н., Вагапов Р.К., Ибатуллин К.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Запевалов Д.Н., Вагапов Р.К., Ибатуллин К.А.</copyright-holder><copyright-holder xml:lang="en">Zapevalov D.N., Vagapov R.K., Ibatullin K.A.</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/118">https://www.corrosion-protection.ru/jour/article/view/118</self-uri><abstract><p>Проблема борьбы с внутренней коррозией является актуальной на газовых объектах в условиях добычи и транспортировки углеводородов с присутствием агрессивного СО2. В статье рассмотрены основные условия возникновения углекислотной коррозии в газопроводе, эксплуатационные условия которого будут отличаться от нефтяных месторождений (степенью заполнения жидкой фазой трубного пространства и агрегатным состоянием основных добываемых флюидов нефть и газ/газовый конденсат). Это будет влиять на коррозионные  проявления, что требует особого рассмотрения и подхода к моделированию коррозионных испытаний для условий газопроводов.</p><p>Исследование процессов коррозии, возникающих при транспортировке газа с присутствием жидкой фазы по газопроводу, послужило основанием для разработки двух коррозионных стендов, позволяющих проводить имитационные испытания в условиях углекислотной коррозии, характерных для основных газовых месторождений Российской Федерации. С их помощью воспроизводятся наиболее интенсивные коррозионные воздействия, соответствующие параметрам и режимам движения газожидкостных сред: циркуляция жидкости и переменное смачивание стенки газопровода, которые приводят к предотвращению образования или разрушению пленок продуктов коррозии, что вызывает образование общих и локальных коррозионных повреждений на стали.</p><p>Возможности воспроизведения на обоих коррозионных стендах характера движения жидкой фазы, термобарических условий и химического состава воды, соответствующих реальным средам, дают возможность имитировать в лаборатории динамические коррозионные условия внутри газопровода объектов добычи и транспорта неподготовленного газа ПАО «Газпром». В испытательных стендах задаются и регулируются основные параметры, влияющие на внутреннюю углекислотную коррозию: температура, парциальное давление диоксида углерода, минеральный состав водной фазы или динамические условия переноса потока жидкой фазы по трубопроводу.</p><p>Проведенный методами электронной сканирующей микроскопии и рентгеновской дифракции анализ полученных после испытаний продуктов коррозии позволил установить влияние коррозионных условий на морфологию их образования.</p></abstract><trans-abstract xml:lang="en"><p> The problem of combating internal corrosion is relevant at gas facilities in the conditions of production and transportation of hydrocarbons with the presence of aggressive CO2.The article discusses the main conditions for the occurrence of carbon dioxide corrosion in a gas pipeline, the operating conditions of which will differ from oil fields (the degree of filling of the pipe space with the liquid phase and the aggregate state of the main produced fluids - oil and gas/gas condensate).This will influence corrosion manifestations, which requires special consideration and approach to modeling corrosion tests for gas pipeline conditions.</p><p>The study of corrosion processes that occur during transportation of gas with the presence of a liquid phase through a gas pipeline served as the basis for the development of two corrosion stands that allow for simulation tests under carbon dioxide corrosion conditions characteristic of the main gas fields of the Russian Federation. With their help, the most intense corrosion effects are reproduced, corresponding to the parameters and modes of movement of gas-liquid media: liquid circulation and variable wetting of the gas pipeline wall, which lead to the prevention of the formation or destruction of films of corrosion products, which causes the formation of general and local corrosion damage on steel.</p><p>The ability to reproduce on both corrosion stands the nature of the movement of the liquid phase, thermobaric conditions and the chemical composition of water corresponding to real environments makes it possible to simulate in the laboratory dynamic corrosion conditions inside the gas pipeline of the production and transportation facilities of untreated gas of PJSC Gazprom. In test stands, the main parameters that influence internal carbon dioxide corrosion are set and regulated: temperature, partial pressure of carbon dioxide, mineral composition of the aqueous phase or dynamic conditions for the transfer of liquid phase flow through a pipeline.</p><p>An analysis of the corrosion products obtained after testing using electron scanning microscopy and X-ray diffraction methods made it possible to establish the influence of corrosion conditions on the morphology of their formation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коррозионные стенды</kwd><kwd>имитационные испытания</kwd><kwd>переменное смачивание</kwd><kwd>углекислотная коррозия</kwd><kwd>продукты коррозии</kwd><kwd>локальные дефекты</kwd><kwd>газопровод</kwd></kwd-group><kwd-group xml:lang="en"><kwd>corrosion stands</kwd><kwd>simulation tests</kwd><kwd>variable wetting</kwd><kwd>carbon dioxide corrosion</kwd><kwd>corrosion products</kwd><kwd>local defects</kwd><kwd>gas pipeline</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">Слугин П.П., Ягафаров И.Р., Кантюков Р.Р. и др. Научный анализ технического состояния и защиты скважинного оборудования и промысловых трубопроводов ПАО «Газпром» в условиях добычи и транспортировки коррозионно-агрессивного газа. Часть 1 // Газовая промышленность. – 2023. – Т. 854, № 9. – С. 64-71.</mixed-citation><mixed-citation xml:lang="en">Slugin, P. P., Yagafarov, I. R., Kantyukov, R. R. et. al. (2023). Scientific analysis of the technical status and protection of well equipment and field pipelines of PJSC Gazprom under conditions of corrosive gas production and transportation. Part 1.Gas Industry of Russia, 854(9), 64-71. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Li J., Liu Z., Du C.et. al. Study on the corrosion behaviours of API X65 steel in wet gas environment containing CO2 // Corrosion engineering, science and technology. – 2017. – V. 52, № 4. – P. 317-323. https://doi.org/10.1080/1478422X.2016.1278513</mixed-citation><mixed-citation xml:lang="en">Li, J., Liu, Z., Du, C. et. al. (2017). Study on the corrosion behaviours of API X65 steel in wet gas environment containing CO2. Corrosion engineering, science and technology, 52(4), 317-323.  https://doi.org/10.1080/1478422X.2016.1278513</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Вагапов Р.К. Стойкость сталей в эксплуатационных условиях газовых месторождений, содержащих в добываемых средах агрессивный СО2 // Материаловедение. – 2021. – № 8. – С. 41-47. https://doi.org/10.31044/1684-579X-2021-0-8-41-47</mixed-citation><mixed-citation xml:lang="en">Vagapov, R. K. (2022). Resistance of Steels under Operating Conditions of Gas Fields Containing Aggressive CO2 in the Produced Media. Inorganic Materials: Applied Research,  13(1),  240-245.  doi:10.1134/S2075113322010397</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Alamr A.H. Localized corrosion and mitigation approach of steel materials used in oil and gas pipelines – An overview // Engineering Failure Analysis. – 2020. – V. 116. – Article 104735. https://doi.org/10.1016/j.engfailanal.2020.104735</mixed-citation><mixed-citation xml:lang="en">Alamr,  A.  H.  (2020).  Localized corrosion and mitigation approach of steel materials used in oil and gas pipelines – An overview. Engineering Failure Analysis, 116, Article  104735.  https://doi.org/10.1016/j.engfailanal.2020.104735</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Tan Z., Yang L., Zhang D. et. al. Development mechanism of internal local corrosion of X80 pipeline steel // Journal of Materials Science &amp; Technology. – 2020. – V. 49. – Р. 186-201. https://doi.org/10.1016/j.jmst.2019.10.023</mixed-citation><mixed-citation xml:lang="en">Tan, Z., Yang, L., Zhang, D. et. al. (2020). Development mechanism of internal local corrosion of X80 pipeline steel. Journal of Materials Science &amp; Technology, 49, 186-201. https://doi.org/10.1016/j.jmst.2019.10.023</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Askari M., Aliofkhazraei M., Ghaffari S. et. al. Film former corrosion inhibitors for oil and gas pipelines - A technical review // Journal of Natural Gas Science and Engineering. – 2018. – V. 58. – P. 92-114. https://doi.org/10.1016/j.jngse.2018.07.025</mixed-citation><mixed-citation xml:lang="en">Askari, M., Aliofkhazraei, M., Ghaffari, S. et. al. (2018). Film former corrosion inhibitors for oil and gas pipelines - A technical review. Journal of Natural Gas Science and Engineering, 58, 92-114. https://doi.org/10.1016/j.jngse.2018.07.025</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Shamsa A., Barker R., Hua Y.et. al. Performance evaluation of an imidazoline corrosion inhibitor in a CO2 -saturated environment with emphasis on localised corrosion // Corrosion Science. – 2020. – V. 176. – Article 108916. https://doi.org/10.1016/j.corsci.2020.108916</mixed-citation><mixed-citation xml:lang="en">Shamsa, A., Barker, R., Hua, Y.et. al. (2020). Performance evaluation of an imidazoline corrosion inhibitor in a CO2 - saturated environment with emphasis on localised corrosion. Corrosion Science, 176, Article  108916.  https://doi.org/10.1016/j.corsci.2020.108916</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Гладченкова Ю.С. Анализ методов коррозионных испытаний сталей. Методы определения показателей коррозионной стойкости сталей для нефтепромысловых трубопроводов // Проблемы черной металлургии и материаловедения. – 2020. – № 3. – С. 83-93.</mixed-citation><mixed-citation xml:lang="en">Gladchenkova, Yu. S. (2020). Analysis of methods for corrosion testing of steels. Methods for determining the corrosion resistance of steels for oilfield pipelines. Problems of ferrous metallurgy and materials science, (3), 83-93. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Андреев Н.Н., Сивоконь И.С. Методология лабораторного тестирования ингибиторов углекислотной коррозии для нефтепромысловых трубопроводов // Практика противокоррозионной защиты. – 2014. – Т. 74, № 4. – С. 36-43.</mixed-citation><mixed-citation xml:lang="en">Andreev, N. N., Sivokon, I. S. (2014). Methodology of laboratory assessment of efficiency of carbon dioxide corrosion inhibitors in oilfield pipelines. Theory and Practice of Corrosion Protection, 74(4), 36-43. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Ибатуллин К.А., Вагапов Р.К. Оценка влияния различных факторов на коррозию сталей при конденсации влаги в условиях транспортировки коррозионно-агрессивного газа // Практика противокоррозионной защиты. – 2022. – Т. 27, № 3. – С. 31-46. https://doi.org/10.31615/j.corros.prot.2022.105.3-2</mixed-citation><mixed-citation xml:lang="en">Ibatullin, K. A., Vagapov, R. K. (2022). Evaluation of the influence of various factors on the corrosion of steels during moisture condensation  under  the  conditions  of transportation of a corrosive gas. Theory and Practice of Corrosion Protection, 27(3), 31-46. doi:10.31615/j.corros.prot.2022.105.3-2  (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Rozi F., Mohebbi H., Ismail M.C.et. al. Laboratory investigation on the condensation and corrosion rates of top of line corrosion in carbon steel: a case study from pipeline transporting wet gas in elevated temperature// Corrosion engineering, science and technology. – 2018. –V. 53, № 6. – P. 444-448. https://doi.org/10.1080/1478422X.2018.1499169</mixed-citation><mixed-citation xml:lang="en">Rozi, F., Mohebbi, H., Ismail, M. C. et. al. (2018). Laboratory investigation on the condensation and corrosion rates of top of line corrosion in carbon steel: a case study from pipeline transporting wet gas in elevated temperature. Corrosion engineering, science and technology, 53(6), 444-448. https://doi.org/10.1080/1478422X.2018.1499169</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Патент № 2772614 РФ. Способ коррозионных испытаний и установка для его осуществления / Р.Р. Кантюков, Д.Н. Запевалов, Р.К. Вагапов, К.А. Ибатуллин. Заявл. 26.07.2021, опубл. 23.05.2022.</mixed-citation><mixed-citation xml:lang="en">Patent № 2772614, RF. Corrosion testing  method  and  installation  for  its implementation / Kantyukov, R. R., Zapevalov, D. N., Vagapov, R. K., Ibatullin, K. A. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Патент № 2772612 РФ. Способ коррозионных испытаний и высокоскоростная циркуляционная установка для его осуществления / Р.Р. Кантюков, Д.Н. Запевалов, Р.К. Вагапов, К.А. Ибатуллин. Заявл. 26.07.2021, опубл. 23.05.2022.</mixed-citation><mixed-citation xml:lang="en">Patent № 2772612, RF. Corrosion testing method and high-speed circulation unit for its implementation / Kantyukov, R. R., Zapevalov, D. N., Vagapov, R. K., Ibatullin, K. A. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Савельев В.В., Иванов А.Н. Канавочная ручейковая коррозия подводных трубопроводов системы поддержания пластового давления на месторождении Белый Тигр // Нефтяное хозяйство. – 2017. – № 9. – С. 120-123. doi:10.24887/0028-2448-2017-9-120-122</mixed-citation><mixed-citation xml:lang="en">Savelev, V. V., Ivanov, A. N. (2017). The crevice (grooving) corrosion of submarine pipelines for reservoir pressure maintenance system on the White Tiger oilfield. Oil Industry, (9), 120-123. doi:10.24887/0028-2448-2017-9-120-122 (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Nešić S. Key issues related to modelling of internal corrosion of oil and gas pipelines: а review / Corrosion Science. – 2007. – Vol. 49. – P. 4308-4338. doi:10.1016/j.corsci.2007.06.006</mixed-citation><mixed-citation xml:lang="en">Nešić, S. (2007). Key issues related to modelling of internal corrosion of oil and gas pipelines: а review. Corrosion Science, 49, 4308-4338. doi:10.1016/j.corsci.2007.06.006</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Байдин И.И., Коваленко А.В., Гумерова Н.В. и др. Анализ динамики внедрения пластовой воды в газовую залежь в условиях сокращения добычи газа // Известия вузов. Нефть и газ. – 2018. – № 6. – С. 41-44. doi:10.31660/0445-0108-2018-6-41-44</mixed-citation><mixed-citation xml:lang="en">Baydin,  I.  I.,  Kovalenko,  A.  V., Gumerova, N. V. et al. (2018). Analysis of the dynamics of reservoir water introduction in the gas reservoir on the decline of gas production. Oil and Gas Studies, (6), 41-44. doi:10.31660/0445-0108-2018-6-41-44</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Elgaddafi R., Ahmed R., Osisanya S. Modeling and experimental study on the effects of temperature on the corrosion of API carbon steel in CO2 -saturated environment // Journal of Petroleum Science and Engineering. – 2021. – Vol. 196. – Article 107816. https://doi.org/10.1016/j.petrol.2020.107816</mixed-citation><mixed-citation xml:lang="en">Elgaddafi, R., Ahmed, R., Osisanya, S. (2021). Modeling and experimental study on the effects of temperature on the corrosion of API carbon steel in CO2 -saturated environment. Journal of Petroleum Science and Engineering, 196, Article 107816. https://doi.org/10.1016/j.petrol.2020.107816</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Zhong X., Shang T., Zhang C. et. al. In situ study of flow accelerated corrosion and its mitigation at different locations of a gradual contraction of N80 steel // Journal of Alloys and Compounds. – 2020. – Vol. 824. – Article 153947. https://doi.org/10.1016/j.jallcom.2020.153947</mixed-citation><mixed-citation xml:lang="en">Zhong, X., Shang, T., Zhang, C. et. al. (2020). In situ study of flow accelerated corrosion and its mitigation at different locations of a gradual contraction of N80 steel. Journal of Alloys and Compounds, 824, Article 153947. https://doi.org/10.1016/j.jallcom.2020.153947</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Li J., Wang D., Xie F. Failure analysis of CO2 corrosion of natural gas pipeline under flowing conditions / Engineering Failure Analysis. – 2022. – Vol. 137. – Article 106265. doi:10.1016/j.engfailanal.2022.106265</mixed-citation><mixed-citation xml:lang="en">Li, J., Wang, D., Xie, F. (2022). Failure analysis of CO2 corrosion of natural gas pipeline under flowing conditions. Engineering Failure Analysis, 137, Article 106265. doi:10.1016/j.engfailanal.2022.106265</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang D.,Yang L.,Tan Z. et al. Corrosion behavior of X65 steel at different depths of pitting defects under local flow conditions // Experimental Thermal and Fluid. – 2020. – Vol. 124. – Article 110333. doi:10.1016/j.expthermflusci.2020.110333</mixed-citation><mixed-citation xml:lang="en">Zhang, D., Yang, L., Tan, Z. et al. (2020). Corrosion behavior of X65 steel at different depths of pitting defects under local flow conditions. Experimental Thermal and Fluid, 124, Article 110333. doi:10.1016/j.expthermflusci.2020.110333</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Yin Z.F., Zhao W.Z., Feng Y.R. et al. Scaling characteristics and growth of corrosion product films in turbulent flow solution containing saturated CO2 // Materials and Corrosion. – 2009. – V. 60, № 1. – P. 5-13. doi:10.1002/maco.200805040</mixed-citation><mixed-citation xml:lang="en">Yin, Z. F., Zhao, W. Z., Feng, Y. R. et al. (2009). Scaling characteristics and growth of corrosion product films in turbulent flow solution containing saturated CO2. Materials and Corrosion, 60(1), 5-13. doi:10.1002/maco.200805040</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Fosbol P.L., Thomsen K., Stenby E.H. Review and recommended thermodynamic properties of FeCO3 // Corrosion Engineering, Science and Technology. – 2010. – Vol. 45, № 2. – P. 115-135. https://doi.org/10.1179/174327808X286437</mixed-citation><mixed-citation xml:lang="en">Fosbol, P.L., Thomsen, K., Stenby, E.H. (2010). Review and recommended thermodynamic  properties  of  FeCO3. Corrosion  Engineering,  Science  and Technology,  45(2),  115-135.  https://doi.org/10.1179/174327808X286437</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Sun W, Nešić S. Kinetics of Corrosion Layer Formation: Part 1-Iron Carbonate Layers in Carbon Dioxide Corrosion // Corrosion. – 2008. – Vol. 64, № 4. – P. 334-346. https://doi.org/10.5006/1.3278477</mixed-citation><mixed-citation xml:lang="en">Sun, W, Nešić, S. (2008). Kinetics of Corrosion Layer Formation: Part 1 — Iron Carbonate Layers in Carbon Dioxide Corrosion. Corrosion, 64(4), 334-346. https://doi.org/10.5006/1.3278477</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Wu S.L., Cui Z.D., He F. et al. Characterization of the surface film formed from carbon dioxide corrosion on N80 steel // Materials Letters. – 2004. – Vol. 58. – Р. 1076-1081. doi:10.1016/j.matlet.2003.08.020</mixed-citation><mixed-citation xml:lang="en">Wu, S. L., Cui, Z. D., He, F. et al. (2004). Characterization of the surface film formed from carbon dioxide corrosion on N80 steel. Materials Letters, 58, 1076-1081. doi:10.1016/j.matlet.2003.08.020</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Mansoori H., Young D., Brown B. et. al. Influence of calcium and magnesium ions on CO2 corrosion of carbon steel in oil and gas production systems (review) // Journal of Natural Gas Science and Engineering. – 2018. – Vol. 59. – Р. 287-296. doi:10.1016/j.jngse.2018.08.025</mixed-citation><mixed-citation xml:lang="en">Mansoori, H., Young, D., Brown, B. et. al. (2018). Influence of calcium and magnesium ions on CO2 corrosion of carbon steel in oil and gas production systems (review). Journal of Natural Gas Science and Engineering, 59, 287-296. doi: 10.1016/j.jngse.2018.08.025</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Вагапов Р.К. Анализ влияния агрессивных факторов и условий на состав коррозионных продуктов // Вопросы материаловедения. – 2022. – Т. 111, № 3. – С. 85-97. doi:10.22349/1994-6716-2022-111-3-85-97</mixed-citation><mixed-citation xml:lang="en">Vagapov, R. К. (2022). Analysis of the influence of aggressive factors and conditions on the composition of corrosive products. Voprosy Materialovedeniya, 111(3), 85-97. doi:10.22349/1994-6716-2022-111-3-85-97 (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Rizzo R., Ambat R. Effect of initial CaCO 3 saturation levels on the CO2 corrosion of 1Cr carbon steel // Materials and Corrosion. – 2021. – Vol. 72, № 6. – P. 1076-1090. https://doi.org/10.1002/maco.202011822</mixed-citation><mixed-citation xml:lang="en">Rizzo, R., Ambat, R. (2021). Effect of initial CaCO3 saturation levels on the CO2 corrosion of 1Cr carbon steel. Materials and Corrosion,  72(6),  1076-1090.  https://doi.org/10.1002/maco.202011822</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Mohammed S.A., Hua Y., Barker R. et al. Effect of calcium on X65 carbon steel pitting in saturated CO2 environment // Electrochimica Acta. – 2022. – Vol. 407. – Article 139899. https://doi.org/10.1016/j.electacta.2022.139899</mixed-citation><mixed-citation xml:lang="en">Mohammed, S. A., Hua, Y., Barker, R. et al. (2022). Effect of calcium on X65 carbon steel pitting in saturated CO2 environment. Electrochimica Acta, 407, Article 139899. https://doi.org/10.1016/j.electacta.2022.139899</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Вагапов Р.К., Ибатуллин К.А. О коррозионной агрессивности эксплуатационных условий на инфраструктурных объектах подземных хранилищ газа // Практика противокоррозионной защиты. – 2023. – Т. 28, № 4. – С. 7-17. doi:10.31615/j.corros.prot.2023.110.4-1</mixed-citation><mixed-citation xml:lang="en">Vagapov, R. K.,Ibatullin, K. A. (2023). On the corrosive aggressiveness of operating conditions  at  infrastructure  facilities  of underground gas storage facilities. Theory and Practice of Corrosion Protection, 28(4), 7-17. doi:10.31615/j.corros.prot.2022.105.3-2  (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Слугин П.П., Полянский А.В. Оптимальный метод борьбы с углекислотной коррозией трубопроводов на Бованенковском НГКМ // Наука и техника в газовой промышленности. – 2018. – Т. 74, № 2. – С. 104-109</mixed-citation><mixed-citation xml:lang="en">Slugin, P. P., Polyanskii, A. V. (2018). Optimal method for countering carbon dioxide corrosion of pipelines at the Bovanenkovskoye OGCF.  Nauka  i  tekhnika  v  gazovoi promyshlennosti, 74(2), 104-109. (in Russ.)</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>
