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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">63370</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>БИОХИМИЯ, БИОТЕХНОЛОГИЯ И ЭКОЛОГИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>БИОХИМИЯ, БИОТЕХНОЛОГИЯ И ЭКОЛОГИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">ОЧИСТКА ВЫСОКОНАГРУЖЕННЫХ ПО ОРГАНИКЕ СТОЧНЫХ ВОД МЕТОДОМ ЭКСТРАКЦИИ</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ОЧИСТКА ВЫСОКОНАГРУЖЕННЫХ ПО ОРГАНИКЕ СТОЧНЫХ ВОД МЕТОДОМ ЭКСТРАКЦИИ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Нго</surname>
       <given-names>Куен Куи </given-names>
      </name>
      <name xml:lang="en">
       <surname>Нго</surname>
       <given-names>Куен Куи </given-names>
      </name>
     </name-alternatives>
     <email>quyenkazan@gmail.com</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сафиуллин</surname>
       <given-names>Р В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Сафиуллин</surname>
       <given-names>Р В</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Григорьев</surname>
       <given-names>Е И</given-names>
      </name>
      <name xml:lang="en">
       <surname>Григорьев</surname>
       <given-names>Е И</given-names>
      </name>
     </name-alternatives>
     <email>grigoriev@kstu.ru</email>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Петухов</surname>
       <given-names>А А</given-names>
      </name>
      <name xml:lang="en">
       <surname>Петухов</surname>
       <given-names>А А</given-names>
      </name>
     </name-alternatives>
     <email>Petukhov-AA@yandex.ru</email>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:36:32+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:36:32+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>12</issue>
   <fpage>85</fpage>
   <lpage>87</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T16:06:40+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/63370/view">https://vestniktu.ru/en/nauka/article/63370/view</self-uri>
   <abstract xml:lang="ru">
    <p>В работе описана технология очистки высоконагруженных по органике сточных вод, позволяющая улучшить их органолептические показатели. Показано, что значительное улучшение органолептических показателей (полное удаление запаха ацетофенона (АЦФ)) наблюдается в случае использования в качестве экстрагентов «черного соляра», мазута и нефти. В случае использования растворителя, состоящего в основном из стирола и этилбензола (смесь А) при температуре 24ºС достигается степень очистки 94,5 % уже на первой ступени экстракции, но очищенный водный сток характеризуется сильным запахом АЦФ. </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The paper describes the technology for treatment of highly concentrated wastewater, which allows them to improve the organoleptic characteristics. It was shown that significant improvement of the organoleptic characteristics (complete removal of the acetophenone (ACP) smell) is observed when being used as extractants &quot;black diesel fuel&quot;, fuel and oil. When using a solvent that essentially consists of styrene and ethylbenzene (mixture A) at a temperature of 24 º C the treatment degree reaches 94,5% at the first extraction stage, but purified water is characterized by strong ACP smell. </p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>сточные воды</kwd>
    <kwd>органолептические показатели</kwd>
    <kwd>ацетофенон</kwd>
    <kwd>экстракция</kwd>
    <kwd>wastewaters</kwd>
    <kwd>organoleptic characteristics</kwd>
    <kwd>acetophenone</kwd>
    <kwd>ectraction</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>сточные воды</kwd>
    <kwd>органолептические показатели</kwd>
    <kwd>ацетофенон</kwd>
    <kwd>экстракция</kwd>
    <kwd>wastewaters</kwd>
    <kwd>organoleptic characteristics</kwd>
    <kwd>acetophenone</kwd>
    <kwd>ectraction</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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