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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">nuc</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НЯЦ РК</journal-title><trans-title-group xml:lang="en"><trans-title>NNC RK Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7516</issn><issn pub-type="epub">1729-7885</issn><publisher><publisher-name>Национальный ядерный центр Республики Казахстан</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52676/1729-7885-2018-4-93-96</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-155</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>Статьи</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ ЭЛЕКТРОННОГО И ГАММА-ОБЛУЧЕНИЯ НА ПАРЦИАЛЬНУЮ ПЛОТНОСТЬ АКТИВНОГО ИЛА</article-title><trans-title-group xml:lang="en"><trans-title>THE INFLUENCE OF ELECTRON AND GAMMA RADIATION ON THE PARTIAL DENSITY OF ACTIVATED SLUDGE</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>Купчишин</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kupchishin</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алматы</p></bio><bio xml:lang="en"><p>Almaty</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>Ниязов</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Niyazov</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алматы</p></bio><bio xml:lang="en"><p>Almaty</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таипова</surname><given-names>Б. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Taipova</surname><given-names>B. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алматы</p></bio><bio xml:lang="en"><p>Almaty</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ходарина</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Khodarina</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алматы</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Казахский национальный университет им. аль-Фараби;&#13;
Казахский национальный педагогический университет им. Абая<country>Казахстан</country></aff><aff xml:lang="en">Kazakh National University bу al-Farabi;&#13;
Kazakh National Pedagogical University by Abay<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Казахский национальный педагогический университет им. Абая<country>Казахстан</country></aff><aff xml:lang="en">Kazakh National Pedagogical University by Abay<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2018</year></pub-date><volume>0</volume><issue>4</issue><fpage>93</fpage><lpage>96</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Купчишин А.И., Ниязов М.Н., Таипова Б.Г., Ходарина Н.Н., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Купчишин А.И., Ниязов М.Н., Таипова Б.Г., Ходарина Н.Н.</copyright-holder><copyright-holder xml:lang="en">Kupchishin A.I., Niyazov M.N., Taipova B.G., Khodarina N.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://journals.nnc.kz/jour/article/view/155">https://journals.nnc.kz/jour/article/view/155</self-uri><abstract><p>Выполнены комплексные экспериментальные исследования по влиянию электронного облучения на скорость осаждения активного ила в водных системах оптическим методом. Для определения параметров активного ила (биоматериала) была создана экспериментальная установка. Ил в количестве 1 г, помещенный в колбу с водой объемом 25 мл, тщательно взбалтывался и устанавливался между лазером и детектором. Снималась зависимость освещенности (интенсивности) света (зеленые и красные линии лазера) от времени. Полученные зависимости плотности (r) от времени (t) имеют одинаковую природу для разных источников излучения. Экспериментальные кривые зависимости плотности активного ила от времени удовлетворительно описываются экспоненциальной моделью.</p></abstract><trans-abstract xml:lang="en"><p>Complex experimental studies on the effect of electron irradiation on the deposition rate of activated sludge in water systems by optical method were carried out. To determine the parameters of activated sludge (biomaterial), an experimental setup was created. Silt in an amount of 1 g, placed in a flask of water with a volume of 25 ml, was carefully shaken and installed between the laser and the detector. The dependence of light intensity (green and red laser lines) on time was removed. The obtained dependences of the density (r) on time (t) have the same nature for different radiation sources. The experimental curves of the dependence of the activated sludge density on time are satisfactorily described by the exponential model.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Захтаева Н. В., А. С. Шеломков Активный ил как управляемая экологическая система. М.: Экспо-медиа-пресс. 2013, 650 с.</mixed-citation><mixed-citation xml:lang="en">Захтаева Н. В., А. С. Шеломков Активный ил как управляемая экологическая система. 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