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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">10.18412/1816-0395-2019-11-4-9</article-id><article-id custom-type="elpub" pub-id-type="custom">ekip-1383</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>ИНЖЕНЕРНЫЕ РЕШЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ENGINEERING SOLUTIONS</subject></subj-group></article-categories><title-group><article-title>Утилизация метанола из природного газа на силикагелевом адсорбенте, модифицированном оксидом алюминия</article-title><trans-title-group xml:lang="en"><trans-title>Recovery of Methanol from Natural Gas on Alumina-Modified Silica Gel Adsorbent</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>Темердашев</surname><given-names>З.А.</given-names></name><name name-style="western" xml:lang="en"><surname>Termedashev</surname><given-names>Z.A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р хим. наук, профессор</p></bio><bio xml:lang="en"><p>Dr. Sci. (Chem.), 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>Руденко</surname><given-names>А.В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rudenko</surname><given-names>A.V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>зам. начальника</p></bio><bio xml:lang="en"><p>Deputy Manager</p></bio><email xlink:type="simple">podpiska@kalvis.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>Колычев</surname><given-names>И.А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolychev</surname><given-names>I.A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. хим. наук, начальник химико-аналитической лаборатории</p></bio><bio xml:lang="en"><p>Cand. Sci. (Chem.), Head of Chemical Analytical Laboratory</p></bio><email xlink:type="simple">podpiska@kalvis.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>Костина</surname><given-names>А.С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostina</surname><given-names>A.S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант</p></bio><bio xml:lang="en"><p>Post-graduent Student</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>Кубанский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kuban State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Краснодарский ЛПУМГ филиал ООО "Газпром трансгаз Краснодар"</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Krasnodar LPMGP branch office LLC "Gazprom Transgaz"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>13</day><month>11</month><year>2019</year></pub-date><volume>23</volume><issue>11</issue><fpage>4</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ООО "Калвис", 2019</copyright-statement><copyright-year>2019</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/1383">https://www.ecology-kalvis.ru/jour/article/view/1383</self-uri><abstract><p>Рассмотрены особенности конверсии метанола с использованием силикагелевых адсорбентов, модифицированных оксидом алюминия, результатом которой является образование диметилового эфира. Конверсия метанола в диметиловый эфир на модифицированном силикагеле изучалась на экспериментальной и промышленной установках в широком диапазоне температур при различных потоках подачи газа. Получены зависимости  степени конверсии метанола в диметиловый эфир от температуры катализа на модифицированных образцах силикагеля, распределение адсорбированных компонентов в промышленных адсорбционных установках осушки природного газа.</p></abstract><trans-abstract xml:lang="en"><p>The features of methanol conversion using silica gel adsorbents modified with alumina, the result of which is the formation of dimethyl ether, are considered. The conversion of methanol to dimethyl ether on modified silica gel was studied in experimental and industrial plants in a wide temperature range and at various gas supply flows. There were obtained the dependences of the degree of conversion of methanol to dimethyl ether on the temperature of catalysis on modified samples of silica gel, the distribution of absorbed components in industrial adsorption plant for drying natural gas.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>газ природный</kwd><kwd>утилизация метанола</kwd><kwd>адсорбенты на основе силикагеля</kwd><kwd>диметиловый эфир</kwd></kwd-group><kwd-group xml:lang="en"><kwd>natural gas</kwd><kwd>recovery of methanol</kwd><kwd>adsorbents on the base of silica gel</kwd><kwd>dimethyl ether</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">Tavakoli H., Khoshkharam A., Baghban A., Baghban M. Modelling of methane hydrate formation pressure in the presence of different inhibitors. Petroleum Science and Technology. 2016. V. 42. № 1. 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