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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2018-62-3-341-346</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-527</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>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ВЫБРОСЫ ПОЛИЦИКЛИЧЕСКИХ АРОМАТИЧЕСКИХ УГЛЕВОДОРОДОВ  В ПРОДУКТАХ СГОРАНИЯ АВТОМОБИЛЬНЫХ БЕНЗИНОВЫХ ДВИГАТЕЛЕЙ</article-title><trans-title-group xml:lang="en"><trans-title>EMISSION OF POLYCYCLIC AROMATIC HYDROCARBONS CONTAINED  IN COMBUSTION PRODUCTS OF GASOLINE ENGINES</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>Ассад</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Assad</surname><given-names>M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ассад Мохамад Сабетович – д-р техн. наук, вед. науч. сотрудник.</p><p>ул. П. Бровки, 15, 220072, Минск.</p></bio><bio xml:lang="en"><p>Mohamad Assad – D. Sc. (Engineering), Leading researcher.</p><p>15, P. Brovka Str., 220072, Minsk.</p></bio><email xlink:type="simple">assad@hmti.ac.by</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>Грушевский</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grushevski</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Грушевский Владимир Владиславович – канд. хим. наук, вед. науч. сотрудник.</p><p>ул. П. Бровки, 15, 220072, Минск.</p></bio><bio xml:lang="en"><p>Grushevski Vladimir Vladislavovich – Ph. D. (Che mistry), Leading researcher.</p><p>15, P. Brovka Str., 220072, Minsk.</p></bio><email xlink:type="simple">grushevskiy_v@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>Пенязьков</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Penyazkov</surname><given-names>O. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пенязьков Олег Глебович – академик, д-р физ.-мат. наук, директор.</p><p>ул. П. Бровки, 15, 220072, Минск.</p></bio><bio xml:lang="en"><p>Penyazkov Oleg Glebovich – Academician, D. Sc. (Physics and Mathematics), Director.</p><p>15, P. Brovka Str., 220072, Minsk.</p></bio><email xlink:type="simple">penyaz@dnp.itmo.by</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>Тарасенко</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasenko</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тарасенко Илья Николаевич– мл. науч. сотрудник. </p><p>ул. П. Бровки, 15, 220072, Минск.</p></bio><bio xml:lang="en"><p>Tarasenko Ilya Nikolaevich – Junior researcher. </p><p>15, P. Brovka Str., 220072, Minsk.</p></bio><email xlink:type="simple">yayo@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт тепло- и массообмена имени А. В. Лыкова Национальной академии наук Беларуси.</institution></aff><aff xml:lang="en"><institution>A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus .</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2018</year></pub-date><volume>62</volume><issue>3</issue><fpage>341</fpage><lpage>346</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ассад М.С., Грушевский В.В., Пенязьков О.Г., Тарасенко И.Н., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Ассад М.С., Грушевский В.В., Пенязьков О.Г., Тарасенко И.Н.</copyright-holder><copyright-holder xml:lang="en">Assad M., Grushevski V.V., Penyazkov O.G., Tarasenko I.N.</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://doklady.belnauka.by/jour/article/view/527">https://doklady.belnauka.by/jour/article/view/527</self-uri><abstract><p>Методом газовой хроматографии исследованы концентрации 16 полициклических ароматических углеводородов (ПАУ) в продуктах сгорания бензина, выбрасываемых в атмосферу двигателями внутреннего сгора-ния (ДВС). Определены концентрации ПАУ в пробах отработавших газов, отбираемых после каталитического нейтрализатора, при работе ДВС на пяти режимах: режим холостого хода, режим повышенных оборотов, режим нагрузки, режим холодного запуска ДВС (прогрев двигателя) и переходный режим. Установлено влияние октанового числа бензина с использованием бензинов марок АИ-92, АИ-95 и АИ-98 на содержание ПАУ в продуктах сгорания. Концентрация наиболее канцерогенного компонента – бенз(α)пирена – в отработавших газах после каталитического нейтрализатора существенно превышает ПДК воздуха рабочей зоны при работе ДВС в режиме нагрузки.</p></abstract><trans-abstract xml:lang="en"><p>The concentration of 16 polycyclic aromatic hydrocarbons (PAHs) in the gasoline combustion products emitted into the atmosphere by internal combustion engines (ICE) has been measured using the gas chromatography method. The concentrations of PAHs in the exhaust gases sampled behind a catalytic converter has been determined when the ICE operates in five modes: idle mode, high speed mode, load mode, ICE cold start mode (engine warm-up) and transient mode. Using 92 RON, 95 RON and 98 RON gasoline the effect of the octane number of gasoline on the PAHs content in the exhaust gases has been revealed. The concentration of the most carcinogenic component (benzo(α)pyrene) in the exhaust gases behind a catalytic converter significantly exceeds a reference value of benzo(α)pyrene in the atmospheric air established by the WHO and the EU for ICE in the load mode.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>двигатель внутреннего сгорания</kwd><kwd>полициклические ароматические углеводороды</kwd><kwd>продукты сгорания</kwd><kwd>октановое число</kwd></kwd-group><kwd-group xml:lang="en"><kwd>internal combustion engine</kwd><kwd>polycyclic aromatic hydrocarbons</kwd><kwd>combustion products</kwd><kwd>octane number</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">Ассад, М. С. Продукты сгорания жидких и газообразных топлив: образование, расчет, эксперимент / М. С. Ассад, О. Г. 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