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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">zldm</journal-id><journal-title-group><journal-title xml:lang="ru">Заводская лаборатория. Диагностика материалов</journal-title><trans-title-group xml:lang="en"><trans-title>Industrial laboratory. Diagnostics of materials</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-6861</issn><issn pub-type="epub">2588-0187</issn><publisher><publisher-name>ООО «Издательство «ТЕСТ-ЗЛ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26896/1028-6861-2024-90-6-15-22</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-2224</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>АНАЛИЗ ВЕЩЕСТВА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SUBSTANCES ANALYSIS</subject></subj-group></article-categories><title-group><article-title>Некоторые особенности определения железа в пылевыбросах газоочистки электрометаллургического производства</article-title><trans-title-group xml:lang="en"><trans-title>Features of the iron determination in dust emissions of gas purification of electrometallurgical production</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>Temerdashev</surname><given-names>Z. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зауаль Ахлоович Темердашев,</p><p>350040, г. Краснодар, ул. Ставропольская, д. 149.</p></bio><bio xml:lang="en"><p>Zaual A. Temerdashev, </p><p>149, Stavropol’skaya ul., Krasnodar, 350040.</p></bio><email xlink:type="simple">temza@kubsu.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>Рядно</surname><given-names>Э. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryadno</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Эдуард Геннадьевич Рядно, </p><p>350040, г. Краснодар, ул. Ставропольская, д. 149.</p></bio><bio xml:lang="en"><p>Eduard G. Ryadno,</p><p>149, Stavropol’skaya ul., Krasnodar, 350040.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильева</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasileva</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лада Виленовна Васильева,</p><p>350040, г. Краснодар, ул. Ставропольская, д. 149.</p></bio><bio xml:lang="en"><p>Lada V. Vasileva,</p><p>149, Stavropol’skaya ul., Krasnodar, 350040.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абакумов</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Abakumov</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Геннадьевич Абакумов, </p><p>350040, г. Краснодар, ул. Ставропольская, д. 149.</p></bio><bio xml:lang="en"><p>Aleksey G. Abakumov,</p><p>149, Stavropol’skaya ul., Krasnodar, 350040.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильев</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Михайлович Васильев,</p><p>350040, г. Краснодар, ул. Ставропольская, д. 149.</p></bio><bio xml:lang="en"><p>Alexandr M. Vasilev,</p><p>149, Stavropol’skaya ul., Krasnodar, 350040.</p></bio><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><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>21</day><month>06</month><year>2024</year></pub-date><volume>90</volume><issue>6</issue><fpage>15</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Темердашев З.А., Рядно Э.Г., Васильева Л.В., Абакумов А.Г., Васильев А.М., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Темердашев З.А., Рядно Э.Г., Васильева Л.В., Абакумов А.Г., Васильев А.М.</copyright-holder><copyright-holder xml:lang="en">Temerdashev Z.A., Ryadno E.G., Vasileva L.V., Abakumov A.G., Vasilev A.V.</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://www.zldm.ru/jour/article/view/2224">https://www.zldm.ru/jour/article/view/2224</self-uri><abstract><p>Изучены особенности определения железа в пылевыбросах газоочистки электрометаллургического производства методами энергодисперсионного рентгенофлуоресцентного анализа (ЭДРФА) и атомно-эмиссионной спектрометрии с индуктивно-связанной плазмой (ИСП-АЭС). Оптимизированы условия пробоподготовки с учетом применяемых методов анализа. Предварительно методом рентгенофазового анализа установили фазовый состав пылевыбросов газоочистки: основные фазы представлены цинкитом, ферритоми цинка, галитом и сильвином. С учетом результатов дифрактометрических исследований были приготовлены модельные смеси, использованные для построения градуировочной зависимости. Разработана методика экспрессного определения железа в пылевыбросах газоочистки методом ЭДРФА, апробированная при анализе реальных образцов пылевыбросов, которые также анализировали методом ИСП-АЭС. Получена удовлетворительная сходимость результатов определения железа методами ЭДРФА (Sr = 1,3 %) и ИСП-АЭС (Sr = 2,6 %).</p></abstract><trans-abstract xml:lang="en"><p>Features of the iron determination in dust emissions of gas purification at electrometallurgical facilities are considered. The elemental and phase compositions of dust emissions were determined using energy dispersive x-ray fluorescence analysis (EDXRF) and inductively coupled plasma atomic emission spectrometry (ICP-AES). Sample preparation conditions were optimized with allowance for the analytical methods used. The phase composition of dust emissions represented mainly by zincite, zinc ferrite, halite and sylvite was preliminary determined by X-ray phase analysis. Model mixtures were prepared and used to construct calibration dependences taking into account the results of diffractometric studies. A technique for rapid x-ray fluorescence determination of iron in dust emissions of gas purification has been developed. The methods for iron determination tested on real samples of dust emissions of electrometallurgical production demonstrated a satisfactory convergence of the results obtained by EDXRF (Sr = 1.3%) and ICP-AES (Sr = 2.6%).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>железо</kwd><kwd>пылевыбросы газоочистки</kwd><kwd>фазовый</kwd><kwd>элементный и энергодисперсионный рентгенофлуоресцентный анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>iron</kwd><kwd>dust emissions of gas purification</kwd><kwd>phase and elemental analysis</kwd><kwd>energy dispersive X-ray fluorescence analysis (EDXRF)</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках проекта Госзадания Минобрнауки РФ № FZEN-2023-0006 с использованием научного оборудования ЦКП «Эколого-аналитический центр» Кубанского госуниверситета.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Omran M., Fabritius T. 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