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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">63758</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ПРОЦЕССЫ И АППАРАТЫ ХИМИЧЕСКОЙ ТЕХНОЛОГИИ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>ПРОЦЕССЫ И АППАРАТЫ ХИМИЧЕСКОЙ ТЕХНОЛОГИИ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ ЭКСТРАКЦИИ МАСЛА В ПРОТИВОТОЧНЫХ ПЕРЕСЕКАЮЩИХСЯ ТЕЧЕНИЯХ</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ ЭКСТРАКЦИИ МАСЛА В ПРОТИВОТОЧНЫХ ПЕРЕСЕКАЮЩИХСЯ ТЕЧЕНИЯХ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Велозо</surname>
       <given-names>Ж О</given-names>
      </name>
      <name xml:lang="en">
       <surname>Veloso</surname>
       <given-names>G O</given-names>
      </name>
     </name-alternatives>
     <email>gilmar.veloso@ifc-concordia.edu.br</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Крюков</surname>
       <given-names>В Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Krioukov</surname>
       <given-names>V G</given-names>
      </name>
     </name-alternatives>
     <email>vkrujkov@kai.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Мухамеджанов</surname>
       <given-names>А И</given-names>
      </name>
      <name xml:lang="en">
       <surname>Mukhamedjanov</surname>
       <given-names>A I</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Федеральный Институт штата Санта-Катарина, Бразилия</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Federal institute of the state of Santa -Katarina, Brazil</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">КНИТУ-КАИ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">KNRTU-KAI</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Казанское опытно- конструкторское бюро «Союз»</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Kazan' experimental design bureau «Союз»</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:45:49+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:45:49+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>15</issue>
   <fpage>199</fpage>
   <lpage>204</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T16:38:49+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/63758/view">https://vestniktu.ru/en/nauka/article/63758/view</self-uri>
   <abstract xml:lang="ru">
    <p>Предложена новая математическая модель экстракции растительного масла для прогнозирования распределения концентрации в секциях перколяции и на выходах в промышленном экстракторе. Модель учитывает: противоточные пересекающиеся потоки пористой среды и мисцеллы, массоперенос между сырьем и мисцеллой, диффузию во всей области экстракции, перенос мисцеллы между секциями экстракции, влияние зон загрузки и дренажа. Модель состоит из подмоделей: секций экстракции, поддонов, зон дренажа и загрузки. Подмодели соединены друг с другом посредством граничных условий, и отражают особенности противоточных пересекающихся потоков. Алгоритм расчета базируется на методе линий.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>New mathematical model of vegetable oil extraction in an industrial extractor is proposed to predict the concentration distributions in percolation sections and in the outlets. The model incorporates: counter-current crossed flows of the raw material and the miscela, mass transfer between the raw material and the miscela, diffusion in the entire extraction field, miscela transport between the extraction sections, influence of loading and drainage zones.. The model is composed of sub-models for the extraction sections, trays, drainage and loading zones. The sub-models are coupled each other by means of the boundary conditions, and reflect the particularities of counter-current crossed flows. The calculation algorithm is based on the method of lines</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>математическая модель</kwd>
    <kwd>противоточные пересекающиеся потоки</kwd>
    <kwd>экстракция масла</kwd>
    <kwd>пористые среды</kwd>
    <kwd>Mathematical Model</kwd>
    <kwd>Counter-Current Crossed Flow</kwd>
    <kwd>Oil Extraction</kwd>
    <kwd>Porous Media</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>математическая модель</kwd>
    <kwd>противоточные пересекающиеся потоки</kwd>
    <kwd>экстракция масла</kwd>
    <kwd>пористые среды</kwd>
    <kwd>Mathematical Model</kwd>
    <kwd>Counter-Current Crossed Flow</kwd>
    <kwd>Oil Extraction</kwd>
    <kwd>Porous Media</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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