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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">63499</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">ОЦЕНКА ВЛИЯНИЯ ЧИСЛА ИОНОГЕННЫХ ЗВЕНЬЕВ СОПОЛИМЕРА АКРИЛАМИДА В ГИБРИДНОМ ФЛОКУЛЯНТЕ ПРИ СЕДИМЕНТАЦИИ СУСПЕНЗИИ ДИОКСИДА ТИТАНА</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ОЦЕНКА ВЛИЯНИЯ ЧИСЛА ИОНОГЕННЫХ ЗВЕНЬЕВ СОПОЛИМЕРА АКРИЛАМИДА В ГИБРИДНОМ ФЛОКУЛЯНТЕ ПРИ СЕДИМЕНТАЦИИ СУСПЕНЗИИ ДИОКСИДА ТИТАНА</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Проскурина</surname>
       <given-names>В Е</given-names>
      </name>
      <name xml:lang="en">
       <surname>Проскурина</surname>
       <given-names>В Е</given-names>
      </name>
     </name-alternatives>
     <email>v_proskurina@mail.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гришина</surname>
       <given-names>К С</given-names>
      </name>
      <name xml:lang="en">
       <surname>Гришина</surname>
       <given-names>К С</given-names>
      </name>
     </name-alternatives>
     <email>ks-only@mail.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Галяметдинов</surname>
       <given-names>Ю Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Галяметдинов</surname>
       <given-names>Ю Г</given-names>
      </name>
     </name-alternatives>
     <email>yugal2002@mail.ru</email>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">КНИТУ; KNITU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; KNITU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">КНИТУ; KNITU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; KNITU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">КНИТУ; KNITU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; KNITU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:39:13+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:39:13+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>13</issue>
   <fpage>177</fpage>
   <lpage>180</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T16:14:28+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/63499/view">https://vestniktu.ru/en/nauka/article/63499/view</self-uri>
   <abstract xml:lang="ru">
    <p>В режиме свободного (нестесненного) оседания изучена кинетика флокуляции суспензии диоксида титана (анатаз) при дозированном введении пяти статистических сополимеров акриламида с гидрохлоридом диметиламиноэтилметакрилата с высокой молекулярной массой (M&gt;3,6·10
                  6) и с различной концентрацией ионогенных групп β. На основе кинетического анализа и результатов метода динамического светорассеяния установлена зависимость механизма процесса флокуляции от влияния числа ионогенных звеньев катионного сополимера акриламида в гибридных полимер-неорганических системах: при β
                   20% - преимущественно мостичный, а при β&gt;20% - нейтрализационный. На количественном уровне установлен оптимальный режим флокуляции в дисперсной системе с участием полимер-неорганических гибридов с β=10%. </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>In the free (unconstrained) sedimentation mode titanium dioxide suspension (anatase) kinetics at dosing of five random copolymers of acrylamide and dimethylaminoethyl methacrylate hydrochloride with high molecular mass (M&gt;3,6·10
                  6) and with various concentrations of ionic groups β was investigated. Based on kinetics analysis and the results of dynamic light scattering method, the flocculation mechanism dependence from the cationic copolymer of acrylamide ionic units in hybrid polymer-inorganic systems is: β 20% - largely bridged, and when β&gt; 20% - neutralization. Quantitatively the optimal mode of flocculation in a dispersed system with polymer-inorganic hybrids was determined at β = 10% </p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>катионные сополимеры акриламида</kwd>
    <kwd>полимер-неорганические гибриды</kwd>
    <kwd>флокуляция</kwd>
    <kwd>кинетика седиментации</kwd>
    <kwd>флокулирующий эффект</kwd>
    <kwd>cationic copolymers of acrylamide</kwd>
    <kwd>polymer-inorganic hybrids</kwd>
    <kwd>flocculation</kwd>
    <kwd>sedimentation kinetics</kwd>
    <kwd>flocculating effect</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>катионные сополимеры акриламида</kwd>
    <kwd>полимер-неорганические гибриды</kwd>
    <kwd>флокуляция</kwd>
    <kwd>кинетика седиментации</kwd>
    <kwd>флокулирующий эффект</kwd>
    <kwd>cationic copolymers of acrylamide</kwd>
    <kwd>polymer-inorganic hybrids</kwd>
    <kwd>flocculation</kwd>
    <kwd>sedimentation kinetics</kwd>
    <kwd>flocculating effect</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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