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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">vdgtu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Дагестанского государственного технического университета. Технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of Dagestan State Technical University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6185</issn><issn pub-type="epub">2542-095X</issn><publisher><publisher-name>Daghestan State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21822/2073-6185-2021-48-3-106-116</article-id><article-id custom-type="elpub" pub-id-type="custom">vdgtu-973</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>СТРОИТЕЛЬСТВО И АРХИТЕКТУРА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BUILDING AND ARCHITECTURE</subject></subj-group></article-categories><title-group><article-title>Промышленный опыт внедрения бесклинкерных вяжущих щелочной активации</article-title><trans-title-group xml:lang="en"><trans-title>Industrial experience in the implementation of clinker-free binders of alkaline activation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1293-7090</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саламанова</surname><given-names>М. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Salamanova</surname><given-names>M. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саламанова Мадина Шахидовна, кандидат технических наук, доцент, институт строительства, архитектуры   и   дизайна, кафедра технологии строительного производства</p><p>364051, г. Грозный, пр. Исаева,100; 364051, г. Грозный, Старопромысловское шоссе,21</p></bio><bio xml:lang="en"><p>Madina Sh. Salamanova, Cand. Sci. (Eng.), Assoc. Prof., Institute of Construction, Architecture and Design, Department of Construction Production Technology</p><p>100 Kh. Isaev Ave., Grozny, 364051; 21 Staropromyslovskoe highway, Grozny 364051</p></bio><email xlink:type="simple">madina_salamanova@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>Исмаилова</surname><given-names>З. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Ismailova</surname><given-names>Z. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Исмаилова Зулихан Хасановна, кандидат технических наук, доцент, институт строительства, архитектуры и дизайна, кафедра технологии строительного производства</p><p>364051, г. Грозный, пр. Исаева,100</p></bio><bio xml:lang="en"><p>Zulikhan Kh. Ismailova, Cand. Sci. (Eng.), Assoc. Prof., Institute of Construction, Architecture and Design, Department of Construction Production Technology</p><p>100 Kh. Isaev Ave., Grozny, 364051</p></bio><email xlink:type="simple">ismailova-z-h@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Грозненский государственный нефтяной технический университет имени академика М.Д. Миллионщикова; &#13;
Комплексный научно-исследовательский институт имени Х.И. Ибрагимова Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Grozny State Oil Technical University named after acad. M.D. Millionshchikov; &#13;
Kh. Ibragimov Complex Institute of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Грозненский государственный нефтяной технический университет имени академика М.Д. Миллионщикова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Grozny State Oil Technical University named after acad. M.D. Millionshchikov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>09</day><month>11</month><year>2021</year></pub-date><volume>48</volume><issue>3</issue><fpage>106</fpage><lpage>116</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Саламанова М.Ш., Исмаилова З.Х., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Саламанова М.Ш., Исмаилова З.Х.</copyright-holder><copyright-holder xml:lang="en">Salamanova M.S., Ismailova Z.K.</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://vestnik.dgtu.ru/jour/article/view/973">https://vestnik.dgtu.ru/jour/article/view/973</self-uri><abstract><sec><title>Цель</title><p>Цель. Вопросы, связанные с поиском новых менее энерго- и материалоемких вяжущих, давно стоят на повестке многих мировых экологических форумов, так как карбонатная технология портландцемента влечет за собой загрязнение окружающей атмосферы и среды обитания, да и цена на этот продукт неоправданно растет. На наш взгляд, щелочные цементы могли бы внести свою лепту в развитие строительной индустрии. В рамках настоящей работы получены результаты проведенных исследований, подтверждающие эффективность развития бесклинкерной технологии получения вяжущих щелочного затворения и композитов на их основе с использованием алюмосиликатных добавок, как природного, так и техногенного происхождения.</p></sec><sec><title>Метод</title><p>Метод. Методы электронной микроскопии и дифференциально-термического анализа позволяют изучить природу компонентов и процессы формирования структуры цементного камня. Отходы цементной промышленности обладают соответствующим гранулометрическим и химическим составами. Алюмосиликатная минералогия исследуемых порошков подтверждает их соответствие готовой сырьевой смеси портландцементного клинкера, что является ключевым моментом возможности их эффективного использования.</p></sec><sec><title>Результат</title><p>Результат. Проведенные дифференциально-термические анализы подтвердили присутствие следующих фаз в составе цементного камня на вяжущих связках «цементная пыль – щелочной активатор» цеолитовых, кальцита, слюды типа мусковит, монтриллонита, оксид магния, сульфоалюминатов кальция, структуры эттрингита, гидрохлоралюмината кальция, гидросиликатов кальция, гидрида силиката кальция.</p></sec><sec><title>Вывод</title><p>Вывод. Полученные закономерности процессов формирования структуры вяжущей связки «отходы цементной промышленности – Na2SiO3» позволят трансформировать данные разработки для создания прочных и долговечных искусственных строительных композитов, конкурирующих с бетонами на портландцементе.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. Issues related to the search for new, less energy- and material- intensive binders have long been on the agenda of many world environmental forums, since the carbonate technology of Portland cement entails pollution of the surrounding atmosphere and habitat, and the price of this product is unjustifiably growing. In our opinion, alkaline cements could contribute to the construction industry. Within the framework of this work, research results have been obtained that confirm the effectiveness of the development of a clinker-free technology for producing alkaline-mixed binders and composites based on them using aluminosilicate additives, both natural and technogenic origin.</p></sec><sec><title>Method</title><p>Method. The methods of electron microscopy and differential thermal analysis make it possible to study the nature of the components and the processes of formation of the structure of the cement stone. Waste from the cement industry has the appropriate granulometric and chemical composition, the aluminosilicate mineralogy of the studied powders confirms their compliance with the ready-made raw mix of Portland cement clinker, which is the key to the possibility of their effective use.</p></sec><sec><title>Result</title><p>Result. The carried out differential thermal analyzes confirmed the presence of the following phases in the composition of cement stone on binding bonds "cement dust - alkaline activator" of zeolite, calcite, mica type muscovite, montrillonite, magnesium oxide, calcium sulfoaluminates, ettringite structure, calcium hydrochloraluminate, calcium hydrosilicate, calcium hydrosilicate calcium.</p></sec><sec><title>Conclusion</title><p>Conclusion. The obtained regularities of the processes of formation of the structure of the cement binder "waste of the cement industry - Na2SiO3", will transform these developments to create strong and durable artificial building composites competing with concretes on Portland cement.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>бесклинкерные цементы</kwd><kwd>минеральные добавки</kwd><kwd>щелочной раствор</kwd><kwd>аспирационная пыль</kwd><kwd>вулканический туф</kwd><kwd>геополимеры</kwd><kwd>вяжущая связка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>clinker-free cements</kwd><kwd>mineral additives</kwd><kwd>alkaline solution</kwd><kwd>aspiration dust</kwd><kwd>volcanic tuff</kwd><kwd>geopolymers</kwd><kwd>binder</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">Lopez F.J. Metakaolin-Based Geopolymers for Targeted Adsorbents to Heavy Metal Ion Separation / F.J. 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