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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-11383</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11383</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">About convection-diffusion dynamic model of apatite flotation process</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>О конвективно-диффузионной динамической модели процесса флотации апатита</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Zlatkin</surname>
            <given-names>V. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Златкин</surname>
              <given-names>В. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Zlatkin</surname>
              <given-names>V. I.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1975-01-01">
        <day>01</day>
        <month>01</month>
        <year>1975</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1975</year>
      </pub-date>
      <volume>68</volume>
      <issue>1</issue>
      <fpage>12</fpage>
      <lpage>16</lpage>
      <history>
        <date date-type="received" iso-8601-date="1974-07-16">
          <day>16</day>
          <month>07</month>
          <year>1974</year>
        </date>
        <date date-type="accepted" iso-8601-date="1974-09-29">
          <day>29</day>
          <month>09</month>
          <year>1974</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1975-01-01">
          <day>01</day>
          <month>01</month>
          <year>1975</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1975 В. И. Златкин</copyright-statement>
        <copyright-statement xml:lang="en">© 1975 V. I. Zlatkin</copyright-statement>
        <copyright-year>1975</copyright-year>
        <copyright-holder xml:lang="ru">В. И. Златкин</copyright-holder>
        <copyright-holder xml:lang="en">V. I. Zlatkin</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/11383">https://pmi.spmi.ru/pmi/article/view/11383</self-uri>
      <abstract xml:lang="ru">
        <p>В работах ряда исследователей показано, что удовлетвори­тельное математическое описание прямоточных флотомашин не может быть получено без учета эффекта продольного перемешивания пульпы, который эквивалентен турбулентной диффузии и приводит к уравнению вида...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In the works of a number of researchers it is shown that a satisfactory mathematical description of direct flow flotation machines cannot be obtained without taking into account the effect of longitudinal mixing of the pulp, which is equivalent to turbulent diffusion and leads to an equation of the form...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
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        <label>4</label>
        <mixed-citation xml:lang="ru">Остроумов Г.А. Свободная конвекция в условиях внутренней задачи. М., Гостехиздат, 1952.</mixed-citation>
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      <ref id="ref5">
        <label>5</label>
        <mixed-citation xml:lang="ru">Погорелый А.Д. Некоторые вопросы теории скоростной флотации. - Изв. вузов, "Цветная металлургия", 196З, № 2.</mixed-citation>
        <mixed-citation xml:lang="en">Pogorely A.D. Some questions of the theory of high-speed flotation. – University Proc., Non-Ferrous Metallurgy, 1967, No. 2.</mixed-citation>
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  </back>
</article>
