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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">donstu</journal-id><journal-title-group><journal-title xml:lang="en">Advanced Engineering Research (Rostov-on-Don)</journal-title><trans-title-group xml:lang="ru"><trans-title>Advanced Engineering Research (Rostov-on-Don)</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2687-1653</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.12737/19698</article-id><article-id custom-type="elpub" pub-id-type="custom">donstu-90</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="en"><subject>SAFETY OF HUMAN ACTIVITY</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>БЕЗОПАСНОСТЬ ДЕЯТЕЛЬНОСТИ ЧЕЛОВЕКА</subject></subj-group></article-categories><title-group><article-title>Monitoring technique for catalytic waste treatment by acoustic emission parameters</article-title><trans-title-group xml:lang="ru"><trans-title>Метод мониторинга процесса каталитической очистки сточных вод по параметрам акустической эмиссии</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>Гапонов</surname><given-names>Владимир Лаврентьевич</given-names></name><name name-style="western" xml:lang="en"><surname>Gaponov</surname><given-names>Vladimir L.</given-names></name></name-alternatives><email xlink:type="simple">v.gaponov6591@yandex.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>Кузнецов</surname><given-names>Дмитрий Михайлович</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsov</surname><given-names>Dmitry M.</given-names></name></name-alternatives><email xlink:type="simple">kuznetsovdm@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Don State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2016</year></pub-date><volume>16</volume><issue>2</issue><fpage>160</fpage><lpage>167</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Gaponov V.L., Kuznetsov D.M., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Гапонов В.Л., Кузнецов Д.М.</copyright-holder><copyright-holder xml:lang="en">Gaponov V.L., Kuznetsov D.M.</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.vestnik-donstu.ru/jour/article/view/90">https://www.vestnik-donstu.ru/jour/article/view/90</self-uri><abstract><p>The work objective is to study issues of determining the hydrogen peroxide concentration. The task is to evaluate metrological aspects of the hydrogen peroxide decomposition. Alongside with a standard permanganatometric (analytical) method of determining the hydrogen peroxide concentration, a fairly new technique of the acoustic emission is considered. A new methodology of the problem solution developed by the authors is presented. The study has found that the hydrogen peroxide catalytic decomposition reaction is characterized by a strongly marked transient process at the initial stage. Further, the total number of pulses uniformly increases, and then the hydrogen peroxide concentration gradually decreases. The proposed method of monitoring the acoustic emission parameters shows high informativity and sensitivity. It is found that the spread in the experimental values obtained by the two methods is identical - 5 - 6% of the measured value.</p></abstract><trans-abstract xml:lang="ru"><p>Целью данной работы является исследование вопросов определения концентрации пероксида водорода. Задача - оценка метрологических аспектов реакции разложения пероксида водорода. Наряду с традиционным перманганатометрическим (аналитическим) способом определения концентрации пероксида водорода рассмотрен достаточно новый метод - акустической эмиссии. Представлена новая методология решения поставленной задачи, разработанная авторами. В ходе исследования установлено, что реакция каталитического разложения пероксида водорода характеризуется ярко выраженным переходным процессом на начальном этапе. Далее суммарное число импульсов равномерно увеличивается, а затем концентрация пероксида водорода постепенно снижается. Предложенный метод мониторинга по параметрам акустической эмиссии демонстрирует высокую информативность и чувствительность. Установлено, что разброс экспериментальных значений, полученных двумя методами, идентичен - 5-6 % от измеренной величины.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>каталитическая очистка</kwd><kwd>пероксид водорода</kwd><kwd>катализатор</kwd><kwd>разложение пероксида водорода</kwd><kwd>перманганатометрический способ</kwd><kwd>метод акустической эмиссии</kwd><kwd>catalytic treatment</kwd><kwd>hydrogen peroxide</kwd><kwd>catalyst</kwd><kwd>decomposition of hydrogen peroxide</kwd><kwd>permanganatometric method</kwd><kwd>method of acoustic emission</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">Каталитический распад пероксида водорода в присутствии оксо-пероксо соединений молибдена / Р. А. 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