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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-12505</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12505</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Металлургия и обогащение</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Metallurgy and concentration</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Separation of nickel and zinc by means of ionites</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Разделение никеля и цинка с помощью ионитов</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Lipin</surname>
            <given-names>A. B.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Липин</surname>
              <given-names>А. Б.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Lipin</surname>
              <given-names>A. B.</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>Tatarskaya</surname>
            <given-names>M. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Татарская</surname>
              <given-names>М. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Tatarskaya</surname>
              <given-names>M. G.</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Illuvieva</surname>
            <given-names>G. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Иллювиева</surname>
              <given-names>Г. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Illuvieva</surname>
              <given-names>G. V.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <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="1966-11-23">
        <day>23</day>
        <month>11</month>
        <year>1966</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1966</year>
      </pub-date>
      <volume>46</volume>
      <issue>3</issue>
      <fpage>121</fpage>
      <lpage>130</lpage>
      <history>
        <date date-type="received" iso-8601-date="1965-09-29">
          <day>29</day>
          <month>09</month>
          <year>1965</year>
        </date>
        <date date-type="accepted" iso-8601-date="1965-11-22">
          <day>22</day>
          <month>11</month>
          <year>1965</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1966-11-23">
          <day>23</day>
          <month>11</month>
          <year>1966</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1966 А. Б. Липин, М. Г. Татарская, Г. В. Иллювиева</copyright-statement>
        <copyright-statement xml:lang="en">© 1966 A. B. Lipin, M. G. Tatarskaya, G. V. Illuvieva</copyright-statement>
        <copyright-year>1966</copyright-year>
        <copyright-holder xml:lang="ru">А. Б. Липин, М. Г. Татарская, Г. В. Иллювиева</copyright-holder>
        <copyright-holder xml:lang="en">A. B. Lipin, M. G. Tatarskaya, G. V. Illuvieva</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/12505">https://pmi.spmi.ru/pmi/article/view/12505</self-uri>
      <abstract xml:lang="ru">
        <p>Метод разделения цинка и никеля с помощью ионитов основан на различной прочности комплексных ионов этих металлов в водном растворе. Так, при концентрации ионов хлора 1,5—2,0 г-ион/л цинк образует ком­плексные анионы, а никель остается в виде катионов. Различный знак заряда ионов никеля и цинка в хлоридном растворе можно использовать для разделения этих металлов путем по­глощения катионов никеля катионитами или комплексных анионов цинка — анионитами. В данной работе исследованы оба варианта. Катионитами служили слабокислотный КБ-4-П2 в Na-форме и сильнокислотный КУ-2 в Н-форме, анионитами — сильноосновной АВ-17 в хлоридной форме.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The method of separation of zinc and nickel with the help of ionites is based on the different strength of complex ions of these metals in aqueous solution. Thus, at a chlorine ion concentration of 1.5-2.0 g-ion/l, zinc forms complex anions, while nickel remains in the form of cations. The different charge sign of nickel and zinc ions in chloride solution can be used for separation of these metals by absorption of nickel cations by cationites or complex zinc anions by anionites.In this work both variants were investigated. Weakly acidic KB-4-P2 in Na-form and strongly acidic KU-2 in H-form served as cationites, strongly basic AB-17 in chloride form served as anionites.</p>
      </abstract>
    </article-meta>
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