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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">ekip</journal-id><journal-title-group><journal-title xml:lang="ru">Экология и промышленность России</journal-title><trans-title-group xml:lang="en"><trans-title>Ecology and Industry of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0395</issn><issn pub-type="epub">2413-6042</issn><publisher><publisher-name>ООО "Калвис"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18412/1816-0395-2022-6-27-33</article-id><article-id custom-type="elpub" pub-id-type="custom">ekip-2098</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>НАУЧНЫЕ РАЗРАБОТКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENTIFIC DEVELOPMENTS</subject></subj-group></article-categories><title-group><article-title>Исследование процессов рециклинга смешанных отходов стекла с получением пеностекла при использовании глицеринового порообразователя</article-title><trans-title-group xml:lang="en"><trans-title>Study of Recycling Processes of Mixed Waste Glass to Obtain Expanded Glass when Using Glycerol Blowing Agent</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>Гольцман</surname><given-names>Б.М.</given-names></name><name name-style="western" xml:lang="en"><surname>Goltsman</surname><given-names>В.M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доцент</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Associate Professor</p></bio><email xlink:type="simple">podpiska@kalvis.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>Гольцман</surname><given-names>Н.С.</given-names></name><name name-style="western" xml:lang="en"><surname>Goltsman</surname><given-names>N.S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, ст. преподаватель</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Lector</p></bio><email xlink:type="simple">podpiska@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>South-Russian State Polytechnic University (NPI) named after M.I. Platov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>04</day><month>06</month><year>2022</year></pub-date><volume>26</volume><issue>6</issue><fpage>27</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ООО "Калвис", 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">ООО "Калвис"</copyright-holder><copyright-holder xml:lang="en">ООО "Калвис"</copyright-holder><license xlink:href="https://www.ecology-kalvis.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ecology-kalvis.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ecology-kalvis.ru/jour/article/view/2098">https://www.ecology-kalvis.ru/jour/article/view/2098</self-uri><abstract><p>Рассмотрены особенности рециклинга смешанных отходов стекла с получением перспективного теплоизоляционного материала – пеностекла. Выбран эффективный глицериновый порообразователь, разработаны исходные составы шихт и методики исследования. Экспериментально доказан и проанализирован процесс термодеструкции порообразователя при вспенивании пеностекольных шихт. Описано влияние жидкого стекла в порообразующей смеси на процесс термодеструкции глицерина. С использованием фотосъемки изучены основные этапы спекания, размягчения и вспенивания пеностекольной шихты в сравнении с исходным порошком стекла без добавок. Проведен теоретический расчет температур, необходимых для достижения граничных показателей вязкости стекла, подтвердивший полученные экспериментальные результаты.</p></abstract><trans-abstract xml:lang="en"><p>Recycling features of mixed waste glass to obtain a promising heat-insulating material, expanded glass, are considered. The effective glycerol blowing agent was selected, compositions of initial batch mixtures and research methods were developed. The thermal destruction of the blowing agent during the expension of foam-glass mixtures was experimentally proven and analyzed. The effect of liquid glass in pore-forming mixtures on the thermal degradation of glycerol is described. Main stages of sintering, softening, and foaming of the foam-glass mixture were studied with photo accompaniment in comparison with the initial glass powder without additives. To confirm the experimental results, a theoretical calculation of the temperatures required to achieve the limits of glass viscosity was carried out.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>смешанные отходы стекла</kwd><kwd>рециклинг</kwd><kwd>пеностекло</kwd><kwd>вспенивание</kwd><kwd>размягчение</kwd><kwd>глицерин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mixed waste glass</kwd><kwd>recycling</kwd><kwd>expended glass</kwd><kwd>foaming</kwd><kwd>softening</kwd><kwd>glycerol</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">Анализ рынка переработки стеклобоя (отходов стекла) в России: Аналитический отчет. Discovery Research Group, 2017. 101 с.</mixed-citation><mixed-citation xml:lang="en">Анализ рынка переработки стеклобоя (отходов стекла) в России: Аналитический отчет. 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