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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-15310</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/15310</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Статьи</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Articles</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Application of the flotation method for separating boric acid from sodium chloride</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Применение метода флотации для отделения борной кислоты от хлористого натрия</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Shvedov</surname>
            <given-names>A. </given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Шведов</surname>
              <given-names>А. </given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Shvedov</surname>
              <given-names>A. </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 contrib-type="author">
          <name name-style="eastern">
            <surname>Kuzin</surname>
            <given-names>S. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Кузин</surname>
              <given-names>С. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kuzin</surname>
              <given-names>S. A.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <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="1935-01-01">
        <day>01</day>
        <month>01</month>
        <year>1935</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1935</year>
      </pub-date>
      <volume>9</volume>
      <issue>1</issue>
      <fpage>21</fpage>
      <lpage>26</lpage>
      <history>
        <date date-type="received" iso-8601-date="1934-07-05">
          <day>05</day>
          <month>07</month>
          <year>1934</year>
        </date>
        <date date-type="accepted" iso-8601-date="1934-09-09">
          <day>09</day>
          <month>09</month>
          <year>1934</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1935-01-01">
          <day>01</day>
          <month>01</month>
          <year>1935</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1935 А.  Шведов, С. А. Кузин</copyright-statement>
        <copyright-statement xml:lang="en">© 1935 A.  Shvedov, S. A. Kuzin</copyright-statement>
        <copyright-year>1935</copyright-year>
        <copyright-holder xml:lang="ru">А.  Шведов, С. А. Кузин</copyright-holder>
        <copyright-holder xml:lang="en">A.  Shvedov, S. A. Kuzin</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/15310">https://pmi.spmi.ru/pmi/article/view/15310</self-uri>
      <abstract xml:lang="ru">
        <p>Метод флотационного обогащения, совершивший в последние годы полный переворот в использовании полезных ископаемых, пока, по-видимому, не применялся при разделении растворимых в воде солей на составные компоненты, так как никаких литературных данных по этому вопросу не имеется. Приложение же весьма рационального способа флотации, хотя бы к отдельному случаю, для упрощения и сокращения длительного и громоздкого способа фракционированной кристал­лизации, дало бы толчок к дальнейшему развитию исследований в этой области, результаты которых могли бы сильно упростить технологический процесс при разделении солей.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The method of flotation concentration, which has in recent years completely revolutionized the utilization of mineral resources, has apparently not yet been applied to the separation of water-soluble salts into their components, since no literature data on this subject are available. The application of the highly efficient flotation method, even to a single case, for simplifying and shortening the lengthy and cumbersome method of fractional crystallization, would provide an impetus for further research in this area, the results of which could greatly simplify the technological process in salt separation.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>-</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Пылаев, инженер. Журнал "Горнообогатительное дело" вып.6, 1932.</mixed-citation>
        <mixed-citation xml:lang="en">Pylaev, engineer. Mining and Processing Magazine Zhurnal Gornoobogatitelnoe delo, iss.6, 1932. (in Russian)</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
