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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">10.18412/1816-0395-2023-1-12-18</article-id><article-id custom-type="elpub" pub-id-type="custom">ekip-2266</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>Синтез квазидвумерных углеродных наноструктур в атмосферной плазме дугового разряда с использованием в качестве катализатора отходов твердосплавов WC-Co</article-title><trans-title-group xml:lang="en"><trans-title>Synthesis of Quasi-two-dimensional Carbon Nanostructures in Atmospheric Plasma of the Arc Discharge Using WC-Co Hard Alloy Waste as a Catalyst</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>Пак</surname><given-names>А.Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Pak</surname><given-names>A.Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, зав. лаб. перспективных материалов энергетической отрасли</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Head of Laboratory of power industry advanced materials</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>Арышева</surname><given-names>Г.В.</given-names></name><name name-style="western" xml:lang="en"><surname>Arysheva</surname><given-names>G.V.</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>Мартынов</surname><given-names>Р.С.</given-names></name><name name-style="western" xml:lang="en"><surname>Martynov</surname><given-names>R.S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, инженер-технолог 1 категории</p></bio><bio xml:lang="en"><p>Post-graduate Student, Manufacturing Process Engineer of the 1st Category</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>Кокорина</surname><given-names>А.И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kokorina</surname><given-names>A.I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студент</p></bio><bio xml:lang="en"><p>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>Национальный исследовательский Томский политехнический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Tomsk Polytechnic University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>10</day><month>01</month><year>2023</year></pub-date><volume>27</volume><issue>1</issue><fpage>12</fpage><lpage>18</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ООО "Калвис", 2023</copyright-statement><copyright-year>2023</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/2266">https://www.ecology-kalvis.ru/jour/article/view/2266</self-uri><abstract><p>Представлены результаты экспериментальных исследований, посвященных получению углеродных наноматериалов в плазме дугового разряда постоянного тока, инициированного в открытой воздушной среде. Показано, что для получения квазидвумерных углеродных наноструктур заявленным безвакуумным электродуговым методом можно использовать в качестве катализатора отходы твердосплавного инструмента. Сделан вывод о совместимости процесса синтеза углеродных наноструктур и электродуговой переработки отходов на основе вольфрама и кобальта.</p></abstract><trans-abstract xml:lang="en"><p>The results of experimental studies on carbon nanomaterials production in the plasma of an arc discharge initiated in an open air were presented. The possibility of using waste carbide tools as a catalyst for obtaining quasi-two-dimensional carbon nanostructures by the proposed non-vacuum electric arc method was revealed. It was concluded that the process of synthesis of carbon nanostructures and electric arc processing of waste based on tungsten and cobalt are compatible.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>углеродные наноструктуры</kwd><kwd>двумерные материалы</kwd><kwd>полиэдрический графит</kwd><kwd>нанороги</kwd><kwd>графен</kwd><kwd>дуговой разряд</kwd><kwd>катализатор из отходов</kwd><kwd>воздушная среда</kwd></kwd-group><kwd-group xml:lang="en"><kwd>carbon nanostructures</kwd><kwd>two-dimensional materials</kwd><kwd>polyhedral graphite</kwd><kwd>nanohorns</kwd><kwd>graphene</kwd><kwd>arc discharge</kwd><kwd>waste catalyst</kwd><kwd>air environment</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">Shemi A., Magumise A., Ndlovu S., Sacks N. Recycling of tungsten carbide scrap metal: A review of recycling methods and future prospects. Minerals Engineering. 2018. 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