<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="edn" pub-id-type="custom">YUGLTO</article-id>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-16330</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/16330</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Геотехнология и инженерная геология</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Geotechnical Engineering and Engineering Geology</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">The mechanism and thermodynamics of ethyl alcohol sorption process on activated petroleum coke</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Механизм и термодинамика процесса сорбции этилового спирта на активированном нефтяном коксе</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Litvinova</surname>
            <given-names>Tatyana E.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Литвинова</surname>
              <given-names>Т. Е.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Litvinova</surname>
              <given-names>Tatyana E.</given-names>
            </name>
          </name-alternatives>
          <email>viritsa@mail.ru</email>
          <contrib-id contrib-id-type="orcid">0000-0002-0133-3400</contrib-id>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины II (Санкт-Петербург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Empress Catherine II Saint Petersburg Mining University (Saint Petersburg, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Tsareva</surname>
            <given-names>Anna A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Царева</surname>
              <given-names>А. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Tsareva</surname>
              <given-names>Anna A.</given-names>
            </name>
          </name-alternatives>
          <email>kudinovaancka@yandex.ru</email>
          <contrib-id contrib-id-type="orcid">0000-0002-9624-0660</contrib-id>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины II (Санкт-Петербург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Empress Catherine II Saint Petersburg Mining University (Saint Petersburg, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Poltoratskaya</surname>
            <given-names>Mariya E.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Полторацкая</surname>
              <given-names>М. Е.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Poltoratskaya</surname>
              <given-names>Mariya E.</given-names>
            </name>
          </name-alternatives>
          <email>mary0509666@mail.ru</email>
          <contrib-id contrib-id-type="orcid">0009-0003-4556-4600</contrib-id>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины II (Санкт-Петербург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Empress Catherine II Saint Petersburg Mining University (Saint Petersburg, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Rudko</surname>
            <given-names>Vyacheslav A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Рудко</surname>
              <given-names>В. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Rudko</surname>
              <given-names>Vyacheslav A.</given-names>
            </name>
          </name-alternatives>
          <email>rva1993@mail.ru</email>
          <contrib-id contrib-id-type="orcid">0000-0002-8527-6705</contrib-id>
          <xref ref-type="aff" rid="aff4"/>
        </contrib>
        <aff-alternatives id="aff4">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины II (Санкт-Петербург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Empress Catherine II Saint Petersburg Mining University (Saint Petersburg, Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2024-04-11">
        <day>11</day>
        <month>04</month>
        <year>2024</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2024</year>
      </pub-date>
      <volume>268</volume>
      <fpage>625</fpage>
      <lpage>636</lpage>
      <history>
        <date date-type="received" iso-8601-date="2023-10-22">
          <day>22</day>
          <month>10</month>
          <year>2023</year>
        </date>
        <date date-type="accepted" iso-8601-date="2024-03-05">
          <day>05</day>
          <month>03</month>
          <year>2024</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2024-08-26">
          <day>26</day>
          <month>08</month>
          <year>2024</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2024 Т. Е. Литвинова, А. А. Царева, М. Е. Полторацкая, В. А. Рудко</copyright-statement>
        <copyright-statement xml:lang="en">© 2024 Tatyana E. Litvinova, Anna A. Tsareva, Mariya E. Poltoratskaya, Vyacheslav A. Rudko</copyright-statement>
        <copyright-year>2024</copyright-year>
        <copyright-holder xml:lang="ru">Т. Е. Литвинова, А. А. Царева, М. Е. Полторацкая, В. А. Рудко</copyright-holder>
        <copyright-holder xml:lang="en">Tatyana E. Litvinova, Anna A. Tsareva, Mariya E. Poltoratskaya, Vyacheslav A. Rudko</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/16330">https://pmi.spmi.ru/pmi/article/view/16330</self-uri>
      <abstract xml:lang="ru">
        <p>Низкокачественный нефтяной кокс не находит квалифицированного применения и складируется на нефтеперерабатывающих заводах или используется в качестве твердого топлива. Одним из перспективных способов применения низкокачественного нефтяного кокса является физическая или химическая активация для получения высокопористого углеродного материала, который может быть использован в качестве носителя катализатора, адсорбента, основы для электродов и т.д. Изучена возможность использования нефтяного кокса для получения сорбента для органических соединений. Активированный нефтяной кокс получен путем химической активации с KOH, удельная площадь поверхности 1218 м2/г. Сорбция этилового спирта исследовалась при температурах 285, 293 и 300 K. Это физический процесс, протекающий в основном в порах активированного нефтяного кокса, также сорбцию можно описать как обратимый экзотермический процесс. Эффективная энергия Гиббса при температуре 293 K составила –12,74 кДж/моль, теплота сорбции –26,07 кДж/моль. Полученные данные подтверждают, что пористый углеродный материал, полученный из нефтяного кокса, может быть использован в качестве сорбента для этанола при комнатной температуре. Например, для адсорбции биоэтанола из реакционного раствора или для очистки сточных вод от органических соединений.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The low-quality petcoke does not find qualified application and is stockpiled at refineries or used as solid fuel. One of the promising ways to use low-quality petroleum coke is its physical or chemical activation in order to obtain a highly porous carbon material that can be used as a catalyst carrier, adsorbent, base for electrodes, etc. The possibility of using petroleum coke to produce sorbent for organic compounds was studied. The activated petroleum cake was obtained by chemical activation with KOH, a specific surface area is 1218 m2/g. Sorption of ethyl alcohol was studied at temperatures 285, 293 and 300 K. It is a physical process proceeding mainly in pores of activated petroleum coke, also sorption can be described as a reversible exothermic process. The effective Gibbs energy at a temperature of 293 K is –12.74 kJ/mol, the heat of sorption is –26.07 kJ/mol. The obtained data confirm that porous carbon material obtained from petroleum coke can be used as sorbent for ethanol at room temperature. For example, for adsorption of bioethanol from the effluent of the fermentation process or for purification of wastewater from organic compounds.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>этиловый спирт</kwd>
        <kwd>адсорбция</kwd>
        <kwd>нефтяной кокс</kwd>
        <kwd>активированный уголь</kwd>
        <kwd>модели адсорбции</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>ethyl alcohol</kwd>
        <kwd>adsorption</kwd>
        <kwd>petroleum coke</kwd>
        <kwd>activated carbon</kwd>
        <kwd>adsorption models</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Zhichao Li, Liyuan Wu, Huijuan Liu et al. Improvement of aqueous mercury adsorption on activated coke by thiol-functionalization // Chemical Engineering Journal. 2013. Vol. 228. P. 925-934. DOI: 10.1016/j.cej.2013.05.063</mixed-citation>
        <mixed-citation xml:lang="en">Zhichao Li, Liyuan Wu, Huijuan Liu et al. Improvement of aqueous mercury adsorption on activated coke by thiol-functionalization. Chemical Engineering Journal. 2013. Vol. 228, p. 925-934. DOI: 10.1016/j.cej.2013.05.063</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Зубкова О.С., Пягай И.Н., Панкратьева К.А., Торопчина М.А. Разработка состава и исследование свойств сорбента на основе сапонита // Записки Горного института. 2023. Т. 259. С. 21-29. DOI: 10.31897/PMI.2023.1</mixed-citation>
        <mixed-citation xml:lang="en">Zubkova O.S., Pyagay I.N., Pankratieva K.A., Toropchina M.A. Development of composition and study of sorbent properties based on saponite. Journal of Mining Institute. 2023. Vol. 259, p. 21-29. DOI: 10.31897/PMI.2023.1 </mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Fatma Oguz Erdogan, Turkan Kopac. Highly Effective Activated Carbons from Turkish-Kozlu Bituminous Coal by Physical and KOH Activation and Sorption Studies with Organic Vapors // International Journal of Chemical Reactor Engineering. 2019. Vol. 17. Iss 5. № 20180071. DOI: 10.1515/ijcre-2018-0071</mixed-citation>
        <mixed-citation xml:lang="en">Fatma Oguz Erdogan, Turkan Kopac. Highly Effective Activated Carbons from Turkish-Kozlu Bituminous Coal by Physical and KOH Activation and Sorption Studies with Organic Vapors. International Journal of Chemical Reactor Engineering. 2019. Vol. 17. Iss 5. N 20180071. DOI: 10.1515/ijcre-2018-0071</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Song Ding, Yuran Li, Tingyu Zhu, Yangyang Guo. Regeneration performance and carbon consumption of semi-coke and activated coke for SO2 and NO removal // Journal of Environmental Sciences. 2015. Vol. 34. P. 37-43. DOI: 10.1016/j.jes.2015.02.004</mixed-citation>
        <mixed-citation xml:lang="en">Song Ding, Yuran Li, Tingyu Zhu, Yangyang Guo. Regeneration performance and carbon consumption of semi-coke and activated coke for SO2 and NO removal. Journal of Environmental Sciences. 2015. Vol. 34, p. 37-43. DOI: 10.1016/j.jes.2015.02.004</mixed-citation>
      </ref>
      <ref id="ref5">
        <label>5</label>
        <mixed-citation xml:lang="ru">Kun Tong, Aiguo Lin, Guodong Ji et al. The effects of adsorbing organic pollutants from super heavy oil wastewater by lignite activated coke // Journal of Hazardous Materials. 2016. Vol. 308. P. 113-119. DOI: 10.1016/j.jhazmat.2016.01.014</mixed-citation>
        <mixed-citation xml:lang="en">Kun Tong, Aiguo Lin, Guodong Ji et al. The effects of adsorbing organic pollutants from super heavy oil wastewater by lignite activated coke. Journal of Hazardous Materials. 2016. Vol. 308, p. 113-119. DOI: 10.1016/j.jhazmat.2016.01.014</mixed-citation>
      </ref>
      <ref id="ref6">
        <label>6</label>
        <mixed-citation xml:lang="ru">Gogolinskiy K., Vinogradova A., Kopylova T. et al. Study of physicochemical properties of polyethylene gas pipelines material with a prolonged service life // International Journal of Pressure Vessels and Piping. 2022. Vol. 200. № 104825. DOI: 10.1016/j.ijpvp.2022.104825</mixed-citation>
        <mixed-citation xml:lang="en">Gogolinskiy K., Vinogradova A., Kopylova T. et al. Study of physicochemical properties of polyethylene gas pipelines material with a prolonged service life. International Journal of Pressure Vessels and Piping. 2022. Vol. 200. N 104825. DOI: 10.1016/j.ijpvp.2022.104825</mixed-citation>
      </ref>
      <ref id="ref7">
        <label>7</label>
        <mixed-citation xml:lang="ru">Пашкевич М.А., Коротаева А.Э., Матвеева В.А. Экспериментальное моделирование системы болотных биогеоценозов для повышения эффективности очистки карьерных вод // Записки Горного института. 2023. Т. 263. С. 785-794.</mixed-citation>
        <mixed-citation xml:lang="en">Pashkevich M.А., Korotaeva A.E., Matveeva V.A. Experimental simulation of a system of swamp biogeocenoses to improve the efficiency of quarry water treatment. Journal of Mining Institute. 2023. Vol. 263, p. 785-794.</mixed-citation>
      </ref>
      <ref id="ref8">
        <label>8</label>
        <mixed-citation xml:lang="ru">Васильева М.А., Волчихина А.А., Морозов М.Д. Оборудование и технологии для проведения работ по дозакладке выработанного пространства // Горный информационно-аналитический бюллетень. 2021. № 6. С. 133-144. DOI: 10.25018/0236_1493_2021_6_0_133</mixed-citation>
        <mixed-citation xml:lang="en">Vasilyeva M.A., Volchikhina A.A., Morozov M.D. Re-backfill technology and equipment. Mining Informational and Analytical Bulletin. 2021. N 6, p. 133-144 (in Russian). DOI: 10.25018/0236_1493_2021_6_0_133</mixed-citation>
      </ref>
      <ref id="ref9">
        <label>9</label>
        <mixed-citation xml:lang="ru">Vinogradova A., Gogolinskii K., Umanskii A. et al. Method of the Mechanical Properties Evaluation of Polyethylene Gas Pipelines with Portable Hardness Testers // Inventions. 2022. Vol. 7. Iss. 4. № 125. DOI: 10.3390/inventions7040125</mixed-citation>
        <mixed-citation xml:lang="en">Vinogradova A., Gogolinskii K., Umanskii A. et al. Method of the Mechanical Properties Evaluation of Polyethylene Gas Pipelines with Portable Hardness Testers. Inventions. 2022. Vol. 7. Iss. 4. N 125. DOI: 10.3390/inventions7040125</mixed-citation>
      </ref>
      <ref id="ref10">
        <label>10</label>
        <mixed-citation xml:lang="ru">Virla L.D., Montes V., Wu J. et al. Synthesis of porous carbon from petroleum coke using steam, potassium and sodium: Combining treatments to create mesoporosity // Microporous and Mesoporous Materials. 2016. Vol. 234. P. 239-247. DOI: 10.1016/j.micromeso.2016.07.022</mixed-citation>
        <mixed-citation xml:lang="en">Virla L.D., Montes V., Wu J. et al. Synthesis of porous carbon from petroleum coke using steam, potassium and sodium: Combining treatments to create mesoporosity. Microporous and Mesoporous Materials. 2016. Vol. 234, p. 239-247. DOI: 10.1016/j.micromeso.2016.07.022</mixed-citation>
      </ref>
      <ref id="ref11">
        <label>11</label>
        <mixed-citation xml:lang="ru">Rambabu N., Azargohar R., Dalai A.K., Adjaye J. Evaluation and comparison of enrichment efficiency of physical/chemical activations and functionalized activated carbons derived from fluid petroleum coke for environmental applications // Fuel Processing Technology. 2013. Vol. 106. P. 501-510. DOI: 10.1016/j.fuproc.2012.09.019</mixed-citation>
        <mixed-citation xml:lang="en">Rambabu N., Azargohar R., Dalai A.K., Adjaye J. Evaluation and comparison of enrichment efficiency of physical/chemical activations and functionalized activated carbons derived from fluid petroleum coke for environmental applications. Fuel Processing Technology. 2013. Vol. 106, p. 501-510. DOI: 10.1016/j.fuproc.2012.09.019</mixed-citation>
      </ref>
      <ref id="ref12">
        <label>12</label>
        <mixed-citation xml:lang="ru">Simin Liu, Yeru Liang, Wan Zhou et al. Large-scale synthesis of porous carbon via one-step CuCl2 activation of rape pollen for high-performance supercapacitors // Journal of Materials Chemistry A. 2018. Vol. 6. Iss. 25. P. 12046-12055. DOI: 10.1039/c8ta02838a</mixed-citation>
        <mixed-citation xml:lang="en">Simin Liu, Yeru Liang, Wan Zhou et al. Large-scale synthesis of porous carbon via one-step CuCl2 activation of rape pollen for high-performance supercapacitors. Journal of Materials Chemistry A. 2018. Vol. 6. Iss. 25, p. 12046-12055. DOI: 10.1039/c8ta02838a</mixed-citation>
      </ref>
      <ref id="ref13">
        <label>13</label>
        <mixed-citation xml:lang="ru">Gurten I.I., Ozmak M., Yagmur E., Aktas Z. Preparation and characterisation of activated carbon from waste tea using K2CO3 // Biomass Bioenergy. 2012. Vol. 37. P. 73-81. DOI: 10.1016/j.biombioe.2011.12.030</mixed-citation>
        <mixed-citation xml:lang="en">Gurten I.I., Ozmak M., Yagmur E., Aktas Z. Preparation and characterisation of activated carbon from waste tea using K2CO3. Biomass Bioenergy. 2012. Vol. 37, p. 73-81. DOI: 10.1016/j.biombioe.2011.12.030</mixed-citation>
      </ref>
      <ref id="ref14">
        <label>14</label>
        <mixed-citation xml:lang="ru">Shida Liu, Haiyan Wang, Patrick Neumann et al. Esterification over Acid-Treated Mesoporous Carbon Derived from Petroleum Coke // ACS Omega. 2019. Vol. 4. Iss. 3. P. 6050-6058. DOI: 10.1021/acsomega.8b03472</mixed-citation>
        <mixed-citation xml:lang="en">Shida Liu, Haiyan Wang, Patrick Neumann et al. Esterification over Acid-Treated Mesoporous Carbon Derived from Petroleum Coke. ACS Omega. 2019. Vol. 4. Iss. 3, p. 6050-6058. DOI: 10.1021/acsomega.8b03472</mixed-citation>
      </ref>
      <ref id="ref15">
        <label>15</label>
        <mixed-citation xml:lang="ru">Jalilov A.S., Ruan G., Hwang C.C. et al. Asphalt-Derived High Surface Area Activated Porous Carbons for Carbon Dioxide Capture // ACS Applied Materials &amp; Interfaces. 2015. Vol. 7. Iss. 2. P. 1376-1382. DOI: 10.1021/am508858x</mixed-citation>
        <mixed-citation xml:lang="en">Jalilov A.S., Ruan G., Hwang C.C. et al. Asphalt-Derived High Surface Area Activated Porous Carbons for Carbon Dioxide Capture. ACS Applied Materials &amp; Interfaces. 2015. Vol. 7. Iss. 2, p. 1376-1382. DOI: 10.1021/am508858x</mixed-citation>
      </ref>
      <ref id="ref16">
        <label>16</label>
        <mixed-citation xml:lang="ru">Wu J., Montes V., Virla L.D., Hill J.M. Impacts of amount of chemical agent and addition of steam for activation of petroleum coke with KOH or NaOH // Fuel Processing Technology. 2018. Vol. 181. P. 53-60. DOI: 10.1016/j.fuproc.2018.09.018</mixed-citation>
        <mixed-citation xml:lang="en">Wu J., Montes V., Virla L.D., Hill J.M. Impacts of amount of chemical agent and addition of steam for activation of petroleum coke with KOH or NaOH. Fuel Processing Technology. 2018. Vol. 181, p. 53-60. DOI: 10.1016/j.fuproc.2018.09.018</mixed-citation>
      </ref>
      <ref id="ref17">
        <label>17</label>
        <mixed-citation xml:lang="ru">Montes V., Xiao Y., Wu J., Hill J.M. Distribution of potassium during chemical activation of petroleum coke: Electron microscopy evidence and links to phase behaviour // The Canadian Journal of Chemical Engineering. 2023. Vol. 101. Iss. 5. P. 2621-2632. DOI: 10.1002/cjce.24677</mixed-citation>
        <mixed-citation xml:lang="en">Montes V., Xiao Y., Wu J., Hill J.M. Distribution of potassium during chemical activation of petroleum coke: Electron microscopy evidence and links to phase behaviour. The Canadian Journal of Chemical Engineering. 2023. Vol. 101. Iss. 5, p. 2621-2632. DOI: 10.1002/cjce.24677</mixed-citation>
      </ref>
      <ref id="ref18">
        <label>18</label>
        <mixed-citation xml:lang="ru">Fatma Oguz Erdogan. Characterization of the Activated Carbon Surface of Cherry Stones Prepared by Sodium and Potassium Hydroxide // Analytical Letters. 2016. Vol. 49. Iss. 7. P. 1079-1090. DOI: 10.1080/00032719.2015.1065879</mixed-citation>
        <mixed-citation xml:lang="en">Fatma Oguz Erdogan. Characterization of the Activated Carbon Surface of Cherry Stones Prepared by Sodium and Potassium Hydroxide. Analytical Letters. 2016. Vol. 49. Iss. 7, p. 1079-1090. DOI: 10.1080/00032719.2015.1065879</mixed-citation>
      </ref>
      <ref id="ref19">
        <label>19</label>
        <mixed-citation xml:lang="ru">Pearson R.G. Hard and Soft Acids and Bases // Journal of the American Chemical Society. 1963. Vol. 85. № 22. P. 3533-3539. DOI: 10.1021/ja00905a001</mixed-citation>
        <mixed-citation xml:lang="en">Pearson R.G. Hard and Soft Acids and Bases. Journal of the American Chemical Society. 1963. Vol. 85. N 22, p. 3533-3539. DOI: 10.1021/ja00905a001</mixed-citation>
      </ref>
      <ref id="ref20">
        <label>20</label>
        <mixed-citation xml:lang="ru">Pearson R.G. Absolute Electronegativity and Hardness: Application to Inorganic Chemistry // Inorganic Chemistry. 1988. Vol. 27. P. 734-740. DOI: 10.1021/ic00277a030</mixed-citation>
        <mixed-citation xml:lang="en">Pearson R.G. Absolute Electronegativity and Hardness: Application to Inorganic Chemistry. Inorganic Chemistry. 1988. Vol. 27, p. 734-740. DOI: 10.1021/ic00277a030</mixed-citation>
      </ref>
      <ref id="ref21">
        <label>21</label>
        <mixed-citation xml:lang="ru">Chunlan Lu, Shaoping Xu, Changhou Liu. The role of K2CO3 during the chemical activation of petroleum coke with KOH // Journal of Analytical and Applied Pyrolysis. 2010. Vol. 87. Iss. 2. P. 282-287. DOI: 10.1016/j.jaap.2010.02.001</mixed-citation>
        <mixed-citation xml:lang="en">Chunlan Lu, Shaoping Xu, Changhou Liu. The role of K2CO3 during the chemical activation of petroleum coke with KOH. Journal of Analytical and Applied Pyrolysis. 2010. Vol. 87. Iss. 2, p. 282-287. DOI: 10.1016/j.jaap.2010.02.001</mixed-citation>
      </ref>
      <ref id="ref22">
        <label>22</label>
        <mixed-citation xml:lang="ru">Hussaro K. Preparation of activated carbon from palm oil shell by chemical activation with Na2CО3 and ZnCl2 as imprenated agents for H2S adsorption // American Journal of Environmental Sciences. 2014. Vol. 10. № 4. P. 336-346. DOI: 10.3844/ajessp.2014.336.346</mixed-citation>
        <mixed-citation xml:lang="en">Hussaro K. Preparation of activated carbon from palm oil shell by chemical activation with Na2CО3 and ZnCl2 as imprenated agents for H2S adsorption. American Journal of Environmental Sciences. 2014. Vol. 10. N 4, p. 336-346. DOI: 10.3844/ajessp.2014.336.346</mixed-citation>
      </ref>
      <ref id="ref23">
        <label>23</label>
        <mixed-citation xml:lang="ru">Maulina S., Handika G., Irvan, Iswanto A.H. Quality Comparison of Activated Carbon Produced From Oil Palm Fronds by Chemical Activation Using Sodium Carbonate versus Sodium Chloride // Journal of the Korean Wood Science and Technology. 2020. Vol. 48. № 4. P. 503-512. DOI: 10.5658/WOOD.2020.48.4.503</mixed-citation>
        <mixed-citation xml:lang="en">Maulina S., Handika G., Irvan, Iswanto A.H. Quality Comparison of Activated Carbon Produced From Oil Palm Fronds by Chemical Activation Using Sodium Carbonate versus Sodium Chloride. Journal of the Korean Wood Science and Technology. 2020. Vol. 48. N 4, p. 503-512. DOI: 10.5658/WOOD.2020.48.4.503</mixed-citation>
      </ref>
      <ref id="ref24">
        <label>24</label>
        <mixed-citation xml:lang="ru">Xupei Zhu, Yi Fu, Gengshen Hu, Yang Shen et al. CO2 Capture with Activated Carbons Prepared by Petroleum Coke and KOH at Low Pressure // Water, Air, &amp; Soil Pollution. 2013. Vol. 224. Iss. 1. № 1387. DOI: 10.1007/s11270-012-1387-y</mixed-citation>
        <mixed-citation xml:lang="en">Xupei Zhu, Yi Fu, Gengshen Hu, Yang Shen et al. CO2 Capture with Activated Carbons Prepared by Petroleum Coke and KOH at Low Pressure. Water, Air, &amp; Soil Pollution. 2013. Vol. 224. Iss. 1. N 1387. DOI: 10.1007/s11270-012-1387-y</mixed-citation>
      </ref>
      <ref id="ref25">
        <label>25</label>
        <mixed-citation xml:lang="ru">Eunji Jang, Seung Wan Choi, Seok-Min Hong et al. Development of a cost-effective CO2 adsorbent from petroleum coke via KOH activation // Applied Surface Science. 2018. Vol. 429. P. 62-71. DOI: 10.1016/j.apsusc.2017.08.075</mixed-citation>
        <mixed-citation xml:lang="en">Eunji Jang, Seung Wan Choi, Seok-Min Hong et al. Development of a cost-effective CO2 adsorbent from petroleum coke via KOH activation. Applied Surface Science. 2018. Vol. 429, p. 62-71. DOI: 10.1016/j.apsusc.2017.08.075</mixed-citation>
      </ref>
      <ref id="ref26">
        <label>26</label>
        <mixed-citation xml:lang="ru">Yu Shi, Jinwen Chen, Jian Chen et al. Preparation and evaluation of hydrotreating catalysts based on activated carbon derived from oil sand petroleum coke // Applied Catalysis A: General. 2012. Vol. 441-442. P. 99-107. DOI: 10.1016/j.apcata.2012.07.014</mixed-citation>
        <mixed-citation xml:lang="en">Yu Shi, Jinwen Chen, Jian Chen et al. Preparation and evaluation of hydrotreating catalysts based on activated carbon derived from oil sand petroleum coke. Applied Catalysis A: General. 2012. Vol. 441-442, p. 99-107. DOI: 10.1016/j.apcata.2012.07.014</mixed-citation>
      </ref>
      <ref id="ref27">
        <label>27</label>
        <mixed-citation xml:lang="ru">Delgado J.A., Águeda V.I., Uguina M.A. et al. Separation of ethanol-water liquid mixtures by adsorption on BPL activated carbon with air regeneration // Separation and Purification Technology. 2015. Vol. 149. P. 370-380. DOI: 10.1016/j.seppur.2015.06.011</mixed-citation>
        <mixed-citation xml:lang="en">Delgado J.A., Águeda V.I., Uguina M.A. et al. Separation of ethanol-water liquid mixtures by adsorption on BPL activated carbon with air regeneration. Separation and Purification Technology. 2015. Vol. 149, p. 370-380. DOI: 10.1016/j.seppur.2015.06.011</mixed-citation>
      </ref>
      <ref id="ref28">
        <label>28</label>
        <mixed-citation xml:lang="ru">Baran P., Jodłowski G., Krzyżanowski A., Zarębska K. Experimental testing of methanol sorption on selected coal samples from Upper Silesian Basin // Geology, Geophysics &amp; Environment. 2014. Vol. 40. № 3. P. 261-269. DOI: 10.7494/geol.2014.40.3.261</mixed-citation>
        <mixed-citation xml:lang="en">Baran P., Jodłowski G., Krzyżanowski A., Zarębska K. Experimental testing of methanol sorption on selected coal samples from Upper Silesian Basin. Geology, Geophysics &amp; Environment. 2014. Vol. 40. N 3, p. 261-269. DOI: 10.7494/geol.2014.40.3.261</mixed-citation>
      </ref>
      <ref id="ref29">
        <label>29</label>
        <mixed-citation xml:lang="ru">Sergeev V.V., Cheremisina O.V., Fedorov A.T. et al. Interaction Features of Sodium Oleate and Oxyethylated Phosphoric Acid Esters with the Apatite Surface // ACS Omega. 2022. Vol. 7. Iss. 3. P. 3016-3023. DOI: 10.1021/acsomega.1c06047</mixed-citation>
        <mixed-citation xml:lang="en">Sergeev V.V., Cheremisina O.V., Fedorov A.T. et al. Interaction Features of Sodium Oleate and Oxyethylated Phosphoric Acid Esters with the Apatite Surface. ACS Omega. 2022. Vol. 7. Iss. 3, p. 3016-3023. DOI: 10.1021/acsomega.1c06047</mixed-citation>
      </ref>
      <ref id="ref30">
        <label>30</label>
        <mixed-citation xml:lang="ru">Курдюмов В.Р., Тимофеев К.Л., Мальцев Г.И., Лебедь А.Б. Сорбционное извлечение ионов никеля (II) и марганца (II) из водных растворов // Записки Горного института. 2020. Т. 242. С. 209-217. DOI: 10.31897/PMI.2020.2.209</mixed-citation>
        <mixed-citation xml:lang="en">Kurdiumov V.R., Timofeev K.L., Maltsev G.I., Lebed A.B. Sorption of nickel (II) and manganese (II) ions from aqueous solutions. Journal of Mining Institute. 2020. Vol. 242, p. 209-217. DOI: 10.31897/PMI.2020.2.209</mixed-citation>
      </ref>
      <ref id="ref31">
        <label>31</label>
        <mixed-citation xml:lang="ru">Madero-Castro R.M., Vicent-Luna J.M., Peng X., Calero S. Adsorption of Linear Alcohols in Amorphous Activated Carbons: Implications for Energy Storage Applications // ACS Sustainable Chemistry &amp; Engineering. 2022. Vol. 10. Iss. 20. P. 6509-6520. DOI: 10.1021/acssuschemeng.1c06315</mixed-citation>
        <mixed-citation xml:lang="en">Madero-Castro R.M., Vicent-Luna J.M., Peng X., Calero S. Adsorption of Linear Alcohols in Amorphous Activated Carbons: Implications for Energy Storage Applications. ACS Sustainable Chemistry &amp; Engineering. 2022. Vol. 10. Iss. 20, p. 6509-6520. DOI: 10.1021/acssuschemeng.1c06315</mixed-citation>
      </ref>
      <ref id="ref32">
        <label>32</label>
        <mixed-citation xml:lang="ru">Гендлер С.Г., Фазылов И.Р., Абашин А.Н. Результаты экспериментальных исследований теплового режима нефтяных шахт при термическом способе добычи нефти // Горный информационно-аналитический бюллетень. 2022. № 6-1. С. 248-262. DOI: 10.25018/0236_1493_2022_61_0_248</mixed-citation>
        <mixed-citation xml:lang="en">Gendler S.G., Fazylov I.R., Abashin A.N. The results of experimental studies of the thermal regime of oil mines in the thermal method of oil production. Mining Informational and Analytical Bulletin. 2022. N 6-1, p. 248-262. DOI: 10.25018/0236_1493_2022_61_0_248</mixed-citation>
      </ref>
      <ref id="ref33">
        <label>33</label>
        <mixed-citation xml:lang="ru">Hu Q., Zhang Z. Application of Dubinin-Radushkevich isotherm model at the solid/solution interface: A theoretical analysis // Journal of Molecular Liquids. 2019. Vol. 277. P. 646-648. DOI: 10.1016/j.molliq.2019.01.005</mixed-citation>
        <mixed-citation xml:lang="en">Hu Q., Zhang Z. Application of Dubinin-Radushkevich isotherm model at the solid/solution interface: A theoretical analysis. Journal of Molecular Liquids. 2019. Vol. 277, p. 646-648. DOI: 10.1016/j.molliq.2019.01.005</mixed-citation>
      </ref>
      <ref id="ref34">
        <label>34</label>
        <mixed-citation xml:lang="ru">Черемисина О.В., Шенк Й., Черемисина Е.А., Пономарева М.А. Термодинамическая модель ионообменных процессов на примере сорбции церия из сложносолевых растворов // Записки Горного института. 2019. Т. 237. С. 307-316. DOI: 10.31897/PMI.2019.3.307</mixed-citation>
        <mixed-citation xml:lang="en">Cheremisina O.V., Schenk J., Cheremisina E.A., Ponomareva M.A. Thermodynamic Model of Ion-Exchange Process as Exemplified by Cerium Sorption from Multisalt Solutions. Journal of Mining Institute. 2019. Vol. 237, p. 307-316. DOI: 10.31897/PMI.2019.3.307</mixed-citation>
      </ref>
      <ref id="ref35">
        <label>35</label>
        <mixed-citation xml:lang="ru">Cheremisina O.V., Ponomareva M.A., Bolotov V.A. et al. Thermodynamic Characteristics of the Hydrogen Sulfide Sorption Process by Ferromanganese Materials // ACS Omega. 2022. Vol. 7. Iss. 3. P. 3007-3015. DOI: 10.1021/acsomega.1c06037</mixed-citation>
        <mixed-citation xml:lang="en">Cheremisina O.V., Ponomareva M.A., Bolotov V.A. et al. Thermodynamic Characteristics of the Hydrogen Sulfide Sorption Process by Ferromanganese Materials. ACS Omega. 2022. Vol. 7. Iss. 3, p. 3007-3015. DOI: 10.1021/acsomega.1c06037</mixed-citation>
      </ref>
      <ref id="ref36">
        <label>36</label>
        <mixed-citation xml:lang="ru">Gendler S.G., Fazylov I.R. Methods of regulation air temperature in the Russian oil mains / Topical Issues of Rational Use of Natural Resources, 2019. Vol. 1. London: CRC Press. P. 16-21. DOI: 10.1201/9781003014577</mixed-citation>
        <mixed-citation xml:lang="en">Gendler S.G., Fazylov I.R. Methods of regulation air temperature in the Russian oil mains. Topical Issues of Rational Use of Natural Resources, 2019. Vol. 1. London: CRC Press, p. 16-21. DOI: 10.1201/9781003014577</mixed-citation>
      </ref>
      <ref id="ref37">
        <label>37</label>
        <mixed-citation xml:lang="ru">Tagirov M.A., Zhirnov B.S., Gostkov E.V. et al. Activation of petroleum coke to obtain catalyst substrates // Coke and Chemistry. 2011. Vol. 54. Iss. 10. P. 379-382. DOI: 10.3103/S1068364X11100103</mixed-citation>
        <mixed-citation xml:lang="en">Tagirov M.A., Zhirnov B.S., Gostkov E.V. et al. Activation of petroleum coke to obtain catalyst substrates. Coke and Chemistry. 2011. Vol. 54. Iss. 10, p. 379-382. DOI: 10.3103/S1068364X11100103</mixed-citation>
      </ref>
      <ref id="ref38">
        <label>38</label>
        <mixed-citation xml:lang="ru">Ronglin Xiao, Shaoping Xu, Qingxue Li, Yanmin Su. The effects of hydrogen on KOH activation of petroleum coke // Journal of Analytical and Applied Pyrolysis. 2012. Vol. 96. P. 120-125. DOI: 10.1016/j.jaap.2012.03.013</mixed-citation>
        <mixed-citation xml:lang="en">Ronglin Xiao, Shaoping Xu, Qingxue Li, Yanmin Su. The effects of hydrogen on KOH activation of petroleum coke. Journal of Analytical and Applied Pyrolysis. 2012. Vol. 96, p. 120-125. DOI: 10.1016/j.jaap.2012.03.013</mixed-citation>
      </ref>
      <ref id="ref39">
        <label>39</label>
        <mixed-citation xml:lang="ru">Lee S.H., Choi C.S. Chemical activation of high sulfur petroleum cokes by alkali metal compounds // Fuel Processing Technology. 2000. Vol. 64. Iss. 1-3. P. 141-153. DOI: 10.1016/S0378-3820(00)00070-9</mixed-citation>
        <mixed-citation xml:lang="en">Lee S.H., Choi C.S. Chemical activation of high sulfur petroleum cokes by alkali metal compounds. Fuel Processing Technology. 2000. Vol. 64. Iss. 1-3, p. 141-153. DOI: 10.1016/S0378-3820(00)00070-9</mixed-citation>
      </ref>
      <ref id="ref40">
        <label>40</label>
        <mixed-citation xml:lang="ru">Mingbo Wu, Qingfang Zha, Jieshan Qiu et al. Preparation of porous carbons from petroleum coke by different activation methods // Fuel. 2005. Vol. 84. Iss. 14-15. P. 1992-1997. DOI: 10.1016/j.fuel.2005.03.008</mixed-citation>
        <mixed-citation xml:lang="en">Mingbo Wu, Qingfang Zha, Jieshan Qiu et al. Preparation of porous carbons from petroleum coke by different activation methods. Fuel. 2005. Vol. 84. Iss. 14-15. p. 1992-1997. DOI: 10.1016/j.fuel.2005.03.008</mixed-citation>
      </ref>
      <ref id="ref41">
        <label>41</label>
        <mixed-citation xml:lang="ru">Kudinova A.A., Poltoratckaya M.E., Gabdulkhakov R.R. et al. Parameters influence establishment of the petroleum coke genesis on the structure and properties of a highly porous carbon material obtained by activation of KOH // Journal of Porous Materials. 2022. Vol. 29. Iss. 5. P. 1599-1616. DOI: 10.1007/s10934-022-01287-1</mixed-citation>
        <mixed-citation xml:lang="en">Kudinova A.A., Poltoratckaya M.E., Gabdulkhakov R.R. et al. Parameters influence establishment of the petroleum coke genesis on the structure and properties of a highly porous carbon material obtained by activation of KOH. Journal of Porous Materials. 2022. Vol. 29. Iss. 5, p. 1599-1616. DOI: 10.1007/s10934-022-01287-1</mixed-citation>
      </ref>
      <ref id="ref42">
        <label>42</label>
        <mixed-citation xml:lang="ru">Hajilari M., Shariati A., Khosravi-Nikou M. Mass transfer determination of ethanol adsorption on activated carbon: kinetic adsorption modeling // Heat and Mass Transfer. 2019. Vol. 55. Iss. 8. P. 2165-2171. DOI: 10.1007/s00231-019-02575-4</mixed-citation>
        <mixed-citation xml:lang="en">Hajilari M., Shariati A., Khosravi-Nikou M. Mass transfer determination of ethanol adsorption on activated carbon: kinetic adsorption modeling. Heat and Mass Transfer. 2019. Vol. 55. Iss. 8, p. 2165-2171. DOI: 10.1007/s00231-019-02575-4</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
