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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-12071</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12071</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">Kinetics of dissolution of antimony oxide and sulfide in KOH solutions</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Кинетика растворения окисной и сульфидной сурьмы в растворах КОН</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Afanasyev</surname>
            <given-names>S. K.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Афанасьев</surname>
              <given-names>С. К.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Afanasyev</surname>
              <given-names>S. K.</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>Smachnaya</surname>
            <given-names>V. F.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Смачная</surname>
              <given-names>В. Ф.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Smachnaya</surname>
              <given-names>V. F.</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="1970-07-10">
        <day>10</day>
        <month>07</month>
        <year>1970</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1970</year>
      </pub-date>
      <volume>50</volume>
      <issue>3</issue>
      <fpage>38</fpage>
      <lpage>42</lpage>
      <history>
        <date date-type="received" iso-8601-date="1969-12-29">
          <day>29</day>
          <month>12</month>
          <year>1969</year>
        </date>
        <date date-type="accepted" iso-8601-date="1970-02-01">
          <day>01</day>
          <month>02</month>
          <year>1970</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1970-07-10">
          <day>10</day>
          <month>07</month>
          <year>1970</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1970 С. К. Афанасьев, В. Ф. Смачная</copyright-statement>
        <copyright-statement xml:lang="en">© 1970 S. K. Afanasyev, V. F. Smachnaya</copyright-statement>
        <copyright-year>1970</copyright-year>
        <copyright-holder xml:lang="ru">С. К. Афанасьев, В. Ф. Смачная</copyright-holder>
        <copyright-holder xml:lang="en">S. K. Afanasyev, V. F. Smachnaya</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/12071">https://pmi.spmi.ru/pmi/article/view/12071</self-uri>
      <abstract xml:lang="ru">
        <p>Кинетика растворения и методы фазового анализа соеди­нений сурьмы изучались неоднократно. Для исследова­ния кинетики растворения Sb₂S₃ и Sb₂O₃ в растворах КОН с целью возможности использования их для фазового анализа были взяты полидисперсные образцы этих соединений сурьмы (чда). Методом низкотемпературной адсорбции инертного газа Кч определена удельная поверхность для Sb₂S₃ и Sb₂O₃. Кинетика взаимодействия Sb₂O₃ с растворами протекает по закономерностям реакций первого порядка в условиях диффузионного режима процесса растворения. Растворение Sb₂O₃ и Sb₂S₃ в растворах нельзя использовать для избирательного растворения при фазовом анализе. ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The kinetics of dissolution and methods of phase analysis of antimony compounds have been studied repeatedly. To study the kinetics of Sb₂S₃ and Sb₂O₃ dissolution in KOH solutions, polydisperse samples of these antimony compounds (analytical grade) were taken with a view to using them for phase analysis. Using the low temperature inert gas adsorption method, the specific surface area was determined for Sb₂S₃ and Sb₂O₃. The kinetics of the interaction of Sb₂O₃ with solutions follows the laws of first order reactions under the conditions of the diffusion regime of the dissolution process. The dissolution of Sb₂O₃ and Sb₂S₃ in solutions cannot be used for selective dissolution in phase analysis. ...</p>
      </abstract>
    </article-meta>
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  <body/>
  <back>
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</article>
