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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 pub-id-type="doi">10.31897/pmi.2018.4.383</article-id>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-12309</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12309</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">Flow bioreactor for studying bacterial-chemical leaching of sulfide copper-nickel ores and concentrates</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Проточный биореактор для исследования бактериально-химического выщелачивания сульфидных медно-никелевых руд и концентратов</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Balykov</surname>
            <given-names>A. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Балыков</surname>
              <given-names>А. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Balykov</surname>
              <given-names>A. A.</given-names>
            </name>
          </name-alternatives>
          <email>ana-bio-z@yandex.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Научно-исследовательский геотехнологический центр Дальневосточного отделения Российской академии наук (Петропавловск-Камчатский, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Geotechnological Scientific Research Center of the Far-Eastern Branch of the Russian Academy of Sciences (Petropavlovsk-Kamchatsky, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Levenets</surname>
            <given-names>O. O.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Левенец</surname>
              <given-names>О. О.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Levenets</surname>
              <given-names>O. O.</given-names>
            </name>
          </name-alternatives>
          <email>leveolga@yandex.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">Научно-исследовательский геотехнологический центр Дальневосточного отделения Российской академии наук (Петропавловск-Камчатский, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Geotechnological Scientific Research Center of the Far-Eastern Branch of the Russian Academy of Sciences (Petropavlovsk-Kamchatsky, Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Khainasova</surname>
            <given-names>T. S.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Хайнасова</surname>
              <given-names>Т. С.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Khainasova</surname>
              <given-names>T. S.</given-names>
            </name>
          </name-alternatives>
          <email>khainasova@yandex.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <aff>
            <institution xml:lang="ru">Научно-исследовательский геотехнологический центр Дальневосточного отделения Российской академии наук (Петропавловск-Камчатский, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Geotechnological Scientific Research Center of the Far-Eastern Branch of the Russian Academy of Sciences (Petropavlovsk-Kamchatsky, Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2018-08-24">
        <day>24</day>
        <month>08</month>
        <year>2018</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2018</year>
      </pub-date>
      <volume>232</volume>
      <fpage>383</fpage>
      <lpage>387</lpage>
      <history>
        <date date-type="received" iso-8601-date="2018-03-04">
          <day>04</day>
          <month>03</month>
          <year>2018</year>
        </date>
        <date date-type="accepted" iso-8601-date="2018-05-20">
          <day>20</day>
          <month>05</month>
          <year>2018</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2018-08-24">
          <day>24</day>
          <month>08</month>
          <year>2018</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2018 А. А. Балыков, О. О. Левенец, Т. С. Хайнасова</copyright-statement>
        <copyright-statement xml:lang="en">© 2018 A. A. Balykov, O. O. Levenets, T. S. Khainasova</copyright-statement>
        <copyright-year>2018</copyright-year>
        <copyright-holder xml:lang="ru">А. А. Балыков, О. О. Левенец, Т. С. Хайнасова</copyright-holder>
        <copyright-holder xml:lang="en">A. A. Balykov, O. O. Levenets, T. S. Khainasova</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/12309">https://pmi.spmi.ru/pmi/article/view/12309</self-uri>
      <abstract xml:lang="ru">
        <p>Бактериально-химическое выщелачивание металлов зарекомендовало себя как альтернативная технология гидрометаллургической переработки и обогащения рудного сырья благодаря снижению капитальных затрат и вредного воздействия на окружающую среду. Различные технологические схемы биовыщелачивания успешно применяются для переработки сульфидных концентратов, бедных сульфидных и окисленных руд. Одной из важнейших задач дальнейшего развития данной отрасли биотехнологии является усовершенствование биореакторных установок (в частности – проточного типа), снабжение их системами дополнительного контроля технологических параметров. В статье кратко освещены основные результаты, полученные в НИГТЦ ДВО РАН в рамках исследований биовыщелачивания сульфидной кобальт-медно-никелевой руды. Приведено описание биореактора для исследования биовыщелачивания в периодическом режиме и реакторной установки каскадного типа для исследования биовыщелачивания в непрерывном режиме. Представлена модель усовершенствованного биореактора для бактериально-химического выщелачивания сульфидной руды. Приведено подробное описание микроконтроллерного способа управления технологическими параметрами. Область применения представленных результатов – лабораторные, укрупненные и полупромышленные испытания технологии чанового и реакторного бактериально-химического выщелачивания сульфидных руд.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Bacterial and chemical leaching of metals has established itself as an alternative technology for hydrometallurgical processing and enrichment of ore due to a reduction in capital costs and adverse environmental impact. Various bioleaching processes are successfully used for the processing of sulfide concentrates, poor sulfide and oxidized ores. One of the most important tasks for further development of this branch of biotechnology is the improvement of bioreactor installations (in particular – flow type) and installation of systems of additional control of technological parameters. The article briefly highlights the main results obtained at the GSRC of FEB of RAS within the framework of bioleaching studies of sulfide cobalt-copper-nickel ore. A description of a bioreactor for the study of bioleaching in a batch mode and a cascade type reactor for studying bioleaching in a continuous mode is given. A model of an improved bioreactor for bacterial-chemical leaching of sulfide ore is presented. A detailed description of the microcontroller control method for technological parameters is given. The field of application of the presented results is laboratory, integrated and semi-industrial tests of the technology of tank and reactor bacterial-chemical leaching of sulfide ores.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>бактериально-химическое выщелачивание</kwd>
        <kwd>биовыщелачивание</kwd>
        <kwd>биогидрометаллургия</kwd>
        <kwd>сульфидная руда</kwd>
        <kwd>никель</kwd>
        <kwd>биореактор</kwd>
        <kwd>микроконтроллерное управление</kwd>
        <kwd>3D-моделирование</kwd>
        <kwd>массообмен</kwd>
        <kwd>газообмен</kwd>
        <kwd>технологические параметры</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>bacterial-chemical leaching</kwd>
        <kwd>bioleaching</kwd>
        <kwd>biohydrometallurgy</kwd>
        <kwd>sulfide ore</kwd>
        <kwd>nickel</kwd>
        <kwd>bioreactor</kwd>
        <kwd>microcontroller control</kwd>
        <kwd>3D-modeling</kwd>
        <kwd>mass transfer</kwd>
        <kwd>gas exchange</kwd>
        <kwd>technological parameters</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
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