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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">10.29235/1561-8358-2021-66-1-76-83</article-id><article-id custom-type="elpub" pub-id-type="custom">vestift-651</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>ЭНЕРГЕТИКА, ТЕПЛО- И МАССООБМЕН</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER ENGINEERING, HEAT AND MASS TRANSFER</subject></subj-group></article-categories><title-group><article-title>Получение высокопористого углеродного материала с применением термохимической конверсии древесной биомассы под давлением</article-title><trans-title-group xml:lang="en"><trans-title>Obtaining of high porous carbon material using thermochemical conversion of wood biomass under pressure</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>Василевич</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilevich</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Василевич Сергей Владимирович – кандидат технических наук, доцент</p><p>ул. Уборевича, 77, 220072, Минск, Республика Беларусь</p></bio><bio xml:lang="en"><p>Siarhei V. Vasilevich – Ph. D. (Engineering), Associate Professor</p><p>77, Uborevich Str., 220072, Minsk, Republic of Belarus</p></bio><email xlink:type="simple">svasilevich@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>Малько</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Malko</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малько Михаил Владимирович – кандидат физико-математических наук, ведущий научный сотрудник</p><p>ул. Академическая, 15, корп. 2, 220072, Минск, Республика Беларусь</p></bio><bio xml:lang="en"><p>Mikhail V. Malko – Ph. D. (Physics and Mathematics), Leading Researcher</p><p>15, building 2, Academicheskaya Str., 220072, Minsk, Republic of Belarus</p></bio><email xlink:type="simple">mikhailvm@bas-net.by</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дегтеров</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Degterov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дегтеров Дмитрий Валентинович – заведующий сектором</p><p>ул. Академическая, 15, корп. 2, 220072, Минск, Республика Беларусь</p></bio><bio xml:lang="en"><p>Dmitry V. Degterov – Head of Sector</p><p>15, building 2, Academicheskaya Str., 220072, Minsk, Republic of Belarus</p></bio><email xlink:type="simple">ddegterov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Асадчий</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Asadchyi</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Асадчий Андрей Николаевич – старший научный сотрудник</p><p>ул. Академическая, 15, корп. 2, 220072, Минск, Республика Беларусь</p></bio><bio xml:lang="en"><p>Andrei N. Asadchyi – Senior Researcher</p><p>15, building 2, Academicheskaya Str., 220072, Minsk, Republic of Belarus</p></bio><email xlink:type="simple">asadchyi@tut.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусская государственная академия авиации</institution></aff><aff xml:lang="en"><institution>Belarusian State Aviation Academy</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт энергетики Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Power Engineering of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>31</day><month>03</month><year>2021</year></pub-date><volume>66</volume><issue>1</issue><fpage>76</fpage><lpage>83</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Василевич С.В., Малько М.В., Дегтеров Д.В., Асадчий А.Н., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Василевич С.В., Малько М.В., Дегтеров Д.В., Асадчий А.Н.</copyright-holder><copyright-holder xml:lang="en">Vasilevich S.V., Malko M.V., Degterov D.V., Asadchyi A.N.</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/651">https://vestift.belnauka.by/jour/article/view/651</self-uri><abstract><p>Представлен метод получения активированных углей (высокопористых углеродных материалов) на базе растительного (древесного) сырья с использованием разработанной и изготовленной экспериментальной установки, состоящей из парогенератора, пароперегревателя, камеры пиролиза и активации и охладителя с теплообменником с принудительной конвекцией. Проведен анализ особенности химической и физической активации древесного угля, получаемого путем пиролиза древесного сырья, и сделан вывод о преимуществе физической активации на основе применения водяного пара в качестве активирующего агента. Дано описание результатов экспериментальных исследований, выполненных с использованием разработанной установки. Эти результаты подтверждают выводы других исследований о том, что избыточное давление повышает массовый выход твердых продуктов, образующихся в процессе термохимической конверсии растительной биомассы. Установлено, что повышение давления, при котором осуществляется пиролиз, приводит к росту содержания углерода в древесном угле. Так, при повышении давления, при котором осуществлялся пиролиз, от 1 до 8 атм содержание углерода в древесном угле возрастало от 88,3 до 93,7 мас.%. Представлены данные по эффективности физической активации твердых продуктов пиролиза древесной биомассы с использованием водяного пара и сделан вывод о перспективности данного направления при разработке основ производства высокопористых углеродных материалов.</p></abstract><trans-abstract xml:lang="en"><p>A method is presented for obtaining activated carbons (highly porous carbon materials) based on plant (wood) raw materials using a developed and manufactured experimental setup, consisting of a steam generator, a superheater, a pyrolysis and activation chamber and a cooler with a heat exchanger with forced convection. The analysis of the features of chemical and physical activation of charcoal, obtained by pyrolysis of wood raw materials, is carried out, and a conclusion is made about the advantage of physical activation, based on the use of water vapor as an activating agent. A description of the results of experimental studies carried out using the developed installation is given. These results confirm the conclusions of other studies that excessive pressure increases the mass yield of solid products formed during the thermochemical conversion of plant biomass. It was found that an increase in pressure, at which pyrolysis occurs, leads to an increase in the carbon content in charcoal. So, with an increase in pressure at which pyrolysis was carried out, from 1 to 8 atm, the carbon content in charcoal increased from 88.3 to 93.7 wt.%. Data on the efficiency of physical activation of solid products of pyrolysis of woody biomass using water vapor are presented and a conclusion is made that this direction is promising in the development of the foundations for the production of highly porous carbon materials.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>экспериментальная установка</kwd><kwd>парогенератор</kwd><kwd>пароперегреватель</kwd><kwd>камера пиролиза и активации</kwd><kwd>повышенное давление</kwd><kwd>твердые продукты конверсии</kwd></kwd-group><kwd-group xml:lang="en"><kwd>experimental setup</kwd><kwd>steam generator</kwd><kwd>superheater</kwd><kwd>pyrolysis and activation chamber</kwd><kwd>high pressure</kwd><kwd>solid conversion products</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">Новый справочник химика и технолога. Сырье и продукты промышленности органических и неорганических веществ / С. Н. Васильев [и др.]. – СПб.: НПО «Профессионал», 2005. – Ч. 2. – 1144 с</mixed-citation><mixed-citation xml:lang="en">Vasil’ev S. N., Gamova I. A., Vekki A. V. de, Deineko I. P., Itsko E. F., Kalinskaya T. V., Podkletnova N. M.,. Pokonova Yu. V, Rybakov V. A., Saratov I. E., Filatov B. N., Fomenko V. N., Yudkevich Yu. D. New Handbook of Chemistand Technologist. Raw Materials and Products of the Industry of Organic and Inorganic Substances. Part 2. St. Petersburg, ANO NPO Professional Publ., 2005. 1144 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Обзор рынка активированного (активного) угля в СНГ / Объединение независимых экспертов в области минеральных ресурсов, металлургии и химической промышленности. – М., 2019. – 193 с.</mixed-citation><mixed-citation xml:lang="en">Association of Independent Experts in the Field of Mineral Resources, Metallurgy and Chemical Industry. Market Overview of Activated (Active) Carbon in the CIS. Moscow, 2019. 193 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Activated Carbon, Biochar and Charcoal: Linkages and Synergies across Pyrogenic Carbon’s ABCs / N. Hagemann [et al.] // Water. – 2018. – Vol. 10, iss. 2. – P. 182. https://doi.org/10.3390/w10020182</mixed-citation><mixed-citation xml:lang="en">Hagemann N., Spokas K., Schmidt H. P., Kägi R., Böhler M. A., Bucheli T. D. Activated Carbon, Biochar and Charcoal: Linkages and Synergies across Pyrogenic Carbon’s ABCs. Water, 2018, vol. 10, iss. 2, p. 182. https://doi.org/10.3390/w10020182</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Молекулярная биология бактерий, взаимодействующих с растениями / под ред. Г. Спайнк, А. Кондороши, П. Хукас. – СПб.: ООО «ИПК “БИОНТ”», 2002. – 567 с.</mixed-citation><mixed-citation xml:lang="en">Spink G., Kondoroshi A., Houkas P., eds. Molecular Biology of Bacteria Interacting with Plants. St. Petersburg, “IPK “BIONT” Publ., 2002. 567 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Smišek, M. Active Carbon, Manufacture, Properties and Applications / M. Smišek, S. Cerný. – Amsterdam ; London ; New York: Elsevier Publ. Co., 1970. – VII, 479 p. https://doi.org/10.1002/ange.19710830820</mixed-citation><mixed-citation xml:lang="en">Smišek M., Cerný S. Active Carbon, Manufacture, Properties and Applications. Amsterdam ; London ; New York: Elsevier Publ. Co., 1970. VII, 479 p. https://doi.org/10.1002/ange.19710830820</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Marsh, H. Activated Carbon / H. Marsh, F. R. Reinoso. – Amsterdam: Elsevier, 2006. – 554 p. https://doi.org/10.1016/B978-0-08-044463-5.X5013-4</mixed-citation><mixed-citation xml:lang="en">Marsh H., Reinoso F. R. Activated Carbon. Amsterdam, Elsevier, 2006. 554 p. https://doi.org/10.1016/B978-0-08-044463-5.X5013-4</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Daud, W. M. A. W. Textural characteristics, surface chemistry and oxidation of activated carbon / W. M. A. W. Daud, A. H. Houshamnd, // J. Nat. Gas Chem. – 2010. – Vol. 19, iss. 3. – P. 267–279. https://doi.org/10.1016/S1003-9953(09)60066-9</mixed-citation><mixed-citation xml:lang="en">Daud W. M. A. W., Houshamnd A. H. Textural characteristics, surface chemistry and oxidation of activated carbon. Journal of Natural Gas Chemistry, 2010, vol. 19, iss. 3, pp. 267–279. https://doi.org/10.1016/S1003-9953(09)60066-9</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Effect of steam and carbon dioxide activation in the micropore size distribution of activated carbon / M. Molina-Sabio [et al.] // Carbon. – 1996. – Vol. 34, № 4. – P. 505–509. https://doi.org/10.1016/0008-6223(96)00006-1</mixed-citation><mixed-citation xml:lang="en">Molina-Sabio M., Gonzalez M., Rodriguez-Reinoso F., Sepúlveda-Escribano A. Effect of steam and carbon dioxide activation in the micropore size distribution of activated carbon. Carbon, 1996, vol. 34, no. 4, pp. 505–509. https://doi.org/10.1016/0008-6223(96)00006-1</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">The role of biochar porosity and surface functionality in augmenting hydrologic properties of a sandy soil / W. Suliman [et al.] // Sci. Total Environ. – 2017. – Vol. 574. – P. 139–147. https://doi.org/10.1016/j.scitotenv.2016.09.025</mixed-citation><mixed-citation xml:lang="en">Suliman W., Harsh J. B., Abu-Lail N. I., Fortuna A.-M., Dallmeyer I., Garcia-Pérez M. The role of biochar porosity and surface functionality in augmenting hydrologic properties of a sandy soil. Science of the Total Environment, 2017, vol. 574, pp. 139–147. https://doi.org/10.1016/j.scitotenv.2016.09.025</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Xiao, F. Effects of post-pyrolysis air oxidation of biomass chars on adsorption of neutral and ionizable compounds / F. Xiao, J. J. Pignatello // Environ. Sci. Technol. – 2016. – Vol. 50, iss. 12. – P 6276–6283. https://doi.org/10.1021/acs.est.6b00362</mixed-citation><mixed-citation xml:lang="en">Xiao F., Pignatello J. J. Effects of post-pyrolysis air oxidation of biomass chars on adsorption of neutral and ionizable compounds. Environmental Science &amp; Technology, 2016, vol. 50, iss. 12, pp. 6276-6283. https://doi.org/10.1021/acs.est.6b00362</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Campo, B. G. del. Production of activated carbon from fast pyrolysis biochar and the detoxification of pyrolytic sugars for ethanol fermentation [Electronic resource] / B. G. del Campo // Graduate Thesesand Dissertations. 14691. – 2015. – Mode of access: https://lib.dr.iastate.edu/etd/14691 – Date of access: 12.02.2019.</mixed-citation><mixed-citation xml:lang="en">Campo B. G. del. Production of activated carbon from fast pyrolysis biochar and the detoxification of pyrolytic sugars for ethanol fermentation. 2015. Graduate Theses and Dissertations. 14691. Available at: https://lib.dr.iastate.edu/etd/14691 (accessed 12 December 2019).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Исследование процесса получения древесного угля путем пиролиза под давлением / С. В. Василевич [и др.] // Весці Нац. акад. навук Беларусі. Сер. фіз.-тэхн. навук. – 2017. – № 3. – С. 64–71.</mixed-citation><mixed-citation xml:lang="en">Vasilevich S. V., Malko M. V., Bogach. N., Degterоv D. V., Asadchiy A.N. Study of the process of obtaining charcoal by pyrolysis under pressure. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seryya fizika-technichnych navuk = Proceedings of the National Academy of Sciences of Belarus. Physical-technical series, 2017, no. 3, pp. 64–71 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Расчетное исследование выхода твердых продуктов пиролиза древесины при повышенном давлении / С. В. Василевич [и др.] // Энергетика. Известия высших учебных заведений и энергетических объединений СНГ. – 2020. – Т. 63, № 3. – С. 253–263.</mixed-citation><mixed-citation xml:lang="en">Vasilevich S. B., Malko M. V., Degterov D. V., Asadchiy A. N. Computational study of the yield of solid products of wood pyrolysis at elevated pressure. Energetika. Izvestiya vysshikh uchebnykh zavedenii i energeticheskikh ob"edinenii SNG = ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations, 2020, vol. 63, no. 3, pp. 253–263 (in Russian). https://doi.org/10.21122/1029-7448-2020-63-3-253-263</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>
