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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dan-300</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>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>МОДЕЛЬ ПРОЦЕССА БЫСТРОГО ПИРОЛИЗА МЕЛКОДИСПЕРСНЫХ ФРАКЦИЙ РАСТИТЕЛЬНОГО СЫРЬЯ</article-title><trans-title-group xml:lang="en"><trans-title>MODEL OF THE PROCESS OF FAST PYROLYSIS OF PINE SAWDUST</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>АГАБЕКОВ</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>AGABEKOV</surname><given-names>V. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик</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>ГАЙШУН</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>GAISHUN</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ЧУЙКО</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>CHUIKO</surname><given-names>M. M.</given-names></name></name-alternatives><email xlink:type="simple">chuiko@im.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>ШНИП</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>SHNIP</surname><given-names>A. I.</given-names></name></name-alternatives><email xlink:type="simple">shnip@hmti.ac.by</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>СТРИЖАКОВ</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>STRIZHAKOV</surname><given-names>D. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Институт химии новых материалов НАН Беларуси, Минск</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-2"><institution>Институт математики НАН Беларуси, Минск</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-3"><institution>Институт тепло- и массообмена им. А. В. Лыкова НАН Беларуси, Минск</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>11</day><month>06</month><year>2016</year></pub-date><volume>58</volume><issue>6</issue><fpage>101</fpage><lpage>106</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; АГАБЕКОВ В.Е., ГАЙШУН И.В., ЧУЙКО М.М., ШНИП А.И., СТРИЖАКОВ Д.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">АГАБЕКОВ В.Е., ГАЙШУН И.В., ЧУЙКО М.М., ШНИП А.И., СТРИЖАКОВ Д.А.</copyright-holder><copyright-holder xml:lang="en">AGABEKOV V.E., GAISHUN I.V., CHUIKO M.M., SHNIP A.I., STRIZHAKOV D.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://doklady.belnauka.by/jour/article/view/300">https://doklady.belnauka.by/jour/article/view/300</self-uri><abstract><p>Предложена физико-математическая модель процесса быстрого пиролиза сосновых опилок. Построены неявные конечноразностные вычислительные алгоритмы для решения систем уравнений математической модели. На основании вычислительных экспериментов установлено, что быстрый пиролиз сосновых опилок, поступающих в разогретый реактор, возможен при размере их частиц, не превышающем 0,45 мм, влажности 10−15 мас. % и при температуре пиролиза выше 490 °С.</p></abstract><trans-abstract xml:lang="en"><p>The mathematical model of the fast pyrolysis of wood particles is presented. The implicit finite difference algorithm for solving the obtained heat and mass transfer equations is constructed. Based on the computational experiments it was found that the fast pyrolysis of pine sawdust entering a heated reactor is possible when the size of their particles does not exceed 0.45 mm, humidity – 10–15 wt. % and at a pyrolysis temperature of above 490 °C.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Aho A., Kumar H., Eranen K. et al. // Fuel. 2008. Vol. 87. P. 2493–2501.</mixed-citation><mixed-citation xml:lang="en">Aho A., Kumar H., Eranen K. et al. // Fuel. 2008. Vol. 87. P. 2493–2501.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Aho A., Kumar H., Eranen K. et al. // Process Saf. Environ. Prot. 2007. Vol. 85. P. 473–480.</mixed-citation><mixed-citation xml:lang="en">Aho A., Kumar H., Eranen K. et al. // Process Saf. Environ. Prot. 2007. Vol. 85. 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