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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">alternative</journal-id><journal-title-group><journal-title xml:lang="ru">Альтернативная энергетика и экология (ISJAEE)</journal-title><trans-title-group xml:lang="en"><trans-title>Alternative Energy and Ecology (ISJAEE)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-8298</issn><publisher><publisher-name>Международный издательский дом научной периодики "Спейс</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15518/isjaee.2015.23.012</article-id><article-id custom-type="elpub" pub-id-type="custom">alternative-297</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>ВОДОРОДНАЯ ЭКОНОМИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HYDROGEN ECONOMY</subject></subj-group></article-categories><title-group><article-title>ЭКСПЕРИМЕНТАЛЬНОЕ ИССЛЕДОВАНИЕ ТЕПЛОИЗОЛЯЦИОННЫХ АЭРОГЕЛЬНЫХ КОМПОЗИТОВ ГИДРОТЕРМАЛЬНОГО РЕАКТОРА КОНВЕРСИИ БИОМАССЫ В ВОДОРОД</article-title><trans-title-group xml:lang="en"><trans-title>EXPERIMENTAL RESEARCH OF AEROGEL INSULATION COMPOSITES OF THE HYDROTHERMAL REACTOR FOR BIOMASS-TO-HYDROGEN CONVERSION</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>Веденин</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Vedenin</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доцент, ведущий научный сотрудник Инновационного центра энергоэффективных экологически безопасных технологий ГОСНИТИ</p></bio><bio xml:lang="en"><p>PhD (engineering), associate professor, leading staff scientist, Scientific Research Institute GOSNITI, Federal Agency of Scientific Organizations, Russia</p></bio><email xlink:type="simple">1117731@mail.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>Витязь</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vityaz</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>руководитель аппарата, академик НАН Беларуси, Академии военных наук РФ и Международной Академии Евразии</p></bio><bio xml:lang="en"><p>head of Secretariat, acad. of National Academy of Sciences, Belarus.</p></bio><email xlink:type="simple">vitiaz@presidium.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>Иванова</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>мл. научный сотрудник НИИ строительных материалов и технологий Московского гос. строительного университета» (МГСУ)</p></bio><bio xml:lang="en"><p>junior staff scientist of Scientific Research Institute of Building Materials and Technologies, Moscow State University of Civil Engineering</p></bio><email xlink:type="simple">ivanova1907@gmail.com</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>Мазалов</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mazalov</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук, профессор, руководитель инновационного центра энергоэффективных экологически безопасных технологий ГОСНИТИ</p></bio><bio xml:lang="en"><p>DSc (engineering), professor, head of Innovative Centre, Scientific ResearchInstitute GOSNITI, Federal Agency of Scientific Organizations, Russia</p></bio><email xlink:type="simple">1117731@mail.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>Пустовгар</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Pustovgar</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, профессор, проректор Московского гос. строительного университета (МГСУ)</p></bio><bio xml:lang="en"><p>PhD (engineering), professor, pro-rector of Moscow State University of Civil Engineering, Russia</p></bio><email xlink:type="simple">advedenin@yandex.ru</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>Судник</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sudnik</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук, директор Обособленного хозрасчетного подразделения «Научно-исследовательский институт импульсных процессов с опытнымпроизводством» Института порошковой металлургии НАНи.</p></bio><bio xml:lang="en"><p>DSc (engineering), head of ScientificResearch Institute of the Pulse Processes of Powder Metallurgy Institute of National Academy of Sciences, Belarus</p></bio><email xlink:type="simple">lsudnik@tut.by</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Всероссийский научно-исследовательский технологический институт  &#13;
ремонта и эксплуатации машинно-тракторного парка (ГОСНИТИ) &#13;
109428, Москва, 1-й Институтский проезд, д.1</institution><country>Россия</country></aff><aff xml:lang="en"><institution>GOSNITI &#13;
1, 1st Institutskiy passage, Moscow, 109428 Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальная Академия Наук Беларуси &#13;
Беларусь 220072, г. Минск, пр. Независимости, д.66</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>National Academy of Sciences of Belarus &#13;
66, Independence Ave., Minsk, 220072, Belarus</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>НИИ строительных материалов и технологий Московского государственного строительного университета (МГСУ) &#13;
129337, г. Москва, Ярославское шоссе, д.26</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Research Institute of Building Materials and Technologies, Moscow State University of Civil Engineering &#13;
26 Yaroslavl highway, Moscow, 129337 Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>НИИ ИП с ОП Института порошковой металлургии НАН Беларуси  &#13;
Беларусь 220005, г. Минск, ул. Платонова, д.41</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Scientific Research Institute of the Pulse Processes of Powder Metallurgy Institute of National Academy of Sciences, Belarus &#13;
41, st. Platonov, Minsk, 220005, Belarus</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>26</day><month>04</month><year>2016</year></pub-date><volume>0</volume><issue>23</issue><fpage>87</fpage><lpage>94</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Международный издательский дом научной периодики "Спейс, 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Международный издательский дом научной периодики "Спейс</copyright-holder><copyright-holder xml:lang="en">Международный издательский дом научной периодики "Спейс</copyright-holder><license xlink:href="https://www.isjaee.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.isjaee.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.isjaee.com/jour/article/view/297">https://www.isjaee.com/jour/article/view/297</self-uri><abstract><p>Рассмотрены аэрогельные композиты SiO2–TiO2, используемые в теплоизоляции гидротермального реактора конверсии биомассы в водород, и метод их получения по жидкостекольной технологии. Технология получения композита включала следующие стадии: ионообмен натриевого жидкого стекла с получением гидрозоля кремнезема; концентрирование гидрозоля, формирование гидрогеля и его созревание; получение алкогеля композита SiO2–TiO2; модификация его поверхности; субкритическая сушка алкогеля с образованием амбигеля композита SiO2–TiO2; его термообработка, гранулирование и классификация. Исследовано влияние инфракрасного глушителя – диоксида титана и температуры термообработки аэрогельного композита SiO2–TiO2 на его структурные и тепловые характеристики, а также рассмотрены возможности увеличения выхода водорода за счет снижения потерь энергии в результате применения вакуумной теплоизоляции стенок реактора. </p></abstract><trans-abstract xml:lang="en"><p>This paper presents aerogel SiO2–TiO2composites used for thermal protection of biomass-to-hydrogen hydrothermal reactor and the method of their production. The technology of aerogel composites production includes the following stages: ion exchange of liquid Na-glass leading to formation of hydrosol silica; hydrosol concentration; formation and maturing of hydrogel; production of SiO2-TiO2alcogel; modification of its surface; subcritical drying of alcogel leading to formation ofSiO2-TiO2 ambigel; its heat treatment, granulating and classification. The influence of the infrared opacifier (titania) and the heat treatment temperature of SiO2-TiO2composite on its structural and thermal characteristics is investigated. Possibilities of increasing the hydrogen yield by reduction of energy losses using vacuum thermal insulation for reactor walls are examined.  </p></trans-abstract><kwd-group xml:lang="ru"><kwd>водородная энергетика</kwd><kwd>гидротермальный реактор</kwd><kwd>вакуумная теплоизоляция</kwd><kwd>композиты SiO2–TiO2</kwd><kwd>аэрогель</kwd><kwd>термообработка</kwd><kwd>теплопроводность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrogen power</kwd><kwd>hydrothermal reactor</kwd><kwd>vacuum thermal insulation</kwd><kwd>SiO2-TiO2 composites</kwd><kwd>aerogel</kwd><kwd>heat treatment</kwd><kwd>heat conductivity</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">Шабанова Н.А., Попов В.В., Саркисов П.Д. Химия и технология нанодисперсных оксидов. М.: Академкнига, 2006.</mixed-citation><mixed-citation xml:lang="en">Shabanova N.А., Popov V.V., Sarkisov P.D. 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