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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-8226</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/8226</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">Improvement of the Technology of Selective Separation of Copper-Nickel Concentrates</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Совершенствование технологии селективного разделения медно-никелевых файнштейнов</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Alekseev</surname>
            <given-names>L. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Алексеев</surname>
              <given-names>Л. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Alekseev</surname>
              <given-names>L. 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">Горно-металлургический опытно-исследовательский центр ЗФ ОАО «ГМК «Норильский никель» (Норильск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel (Norilsk, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Ershov</surname>
            <given-names>S. F.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Ершов</surname>
              <given-names>С. Ф.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Ershov</surname>
              <given-names>S. 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">Горно-металлургический опытно-исследовательский центр ЗФ ОАО «ГМК «Норильский никель» (Норильск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel (Norilsk, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Kaitmazov</surname>
            <given-names>N. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Кайтмазов</surname>
              <given-names>Н. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kaitmazov</surname>
              <given-names>N. G.</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">Горно-металлургический опытно-исследовательский центр ЗФ ОАО «ГМК «Норильский никель» (Норильск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel (Norilsk, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Bekker</surname>
            <given-names>V. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Беккер</surname>
              <given-names>В. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Bekker</surname>
              <given-names>V. G.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff4"/>
        </contrib>
        <aff-alternatives id="aff4">
          <aff>
            <institution xml:lang="ru">Горно-металлургический опытно-исследовательский центр ЗФ ОАО «ГМК «Норильский никель» (Норильск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel (Norilsk, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Matvienko</surname>
            <given-names>Z. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Матвиенко</surname>
              <given-names>З. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Matvienko</surname>
              <given-names>Z. I.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff5"/>
        </contrib>
        <aff-alternatives id="aff5">
          <aff>
            <institution xml:lang="ru">Горно-металлургический опытно-исследовательский центр ЗФ ОАО «ГМК «Норильский никель» (Норильск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel (Norilsk, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Yurev</surname>
            <given-names>A. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Юрьев</surname>
              <given-names>А. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Yurev</surname>
              <given-names>A. I.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff6"/>
        </contrib>
        <aff-alternatives id="aff6">
          <aff>
            <institution xml:lang="ru">Горно-металлургический опытно-исследовательский центр ЗФ ОАО «ГМК «Норильский никель» (Норильск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel (Norilsk, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Dzhusoev</surname>
            <given-names>F. Z.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Джусоев</surname>
              <given-names>Ф. З.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Dzhusoev</surname>
              <given-names>F. Z.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff7"/>
        </contrib>
        <aff-alternatives id="aff7">
          <aff>
            <institution xml:lang="ru">Горно-металлургический опытно-исследовательский центр ЗФ ОАО «ГМК «Норильский никель» (Норильск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel (Norilsk, Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2005-11-22">
        <day>22</day>
        <month>11</month>
        <year>2005</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2005</year>
      </pub-date>
      <volume>165</volume>
      <fpage>18</fpage>
      <lpage>19</lpage>
      <history>
        <date date-type="received" iso-8601-date="2004-12-07">
          <day>07</day>
          <month>12</month>
          <year>2004</year>
        </date>
        <date date-type="accepted" iso-8601-date="2005-01-06">
          <day>06</day>
          <month>01</month>
          <year>2005</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2005-11-22">
          <day>22</day>
          <month>11</month>
          <year>2005</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2005 Л. И. Алексеев, С. Ф. Ершов, Н. Г. Кайтмазов, В. Г. Беккер, З. И. Матвиенко, А. И. Юрьев, Ф. З. Джусоев</copyright-statement>
        <copyright-statement xml:lang="en">© 2005 L. I. Alekseev, S. F. Ershov, N. G. Kaitmazov, V. G. Bekker, Z. I. Matvienko, A. I. Yurev, F. Z. Dzhusoev</copyright-statement>
        <copyright-year>2005</copyright-year>
        <copyright-holder xml:lang="ru">Л. И. Алексеев, С. Ф. Ершов, Н. Г. Кайтмазов, В. Г. Беккер, З. И. Матвиенко, А. И. Юрьев, Ф. З. Джусоев</copyright-holder>
        <copyright-holder xml:lang="en">L. I. Alekseev, S. F. Ershov, N. G. Kaitmazov, V. G. Bekker, Z. I. Matvienko, A. I. Yurev, F. Z. Dzhusoev</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/8226">https://pmi.spmi.ru/pmi/article/view/8226</self-uri>
      <abstract xml:lang="ru">
        <p>На основании результатов исследований микроструктур файнштейнов предложено новое техническое решение по обезмеживанию товарного никелевого концентрата. В процессе лабораторных и промышленных испытаний определено, что металлизированная магнитная фракция файнштейна может являться позитивным фактором при флотации чернового никелевого концентрата.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Based on the results of research of high-grade matte microstructures, a new technical solution for the dehumidification of commercial nickel concentrate was proposed. In the process of laboratory and industrial tests it was determined that the metallized magnetic fraction of high-grade matte can be a positive factor in flotation of rough nickel concentrate.</p>
      </abstract>
    </article-meta>
  </front>
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  <back>
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</article>
