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  <front>
    <journal-meta>
      <journal-title-group><journal-title>SET Proceedings</journal-title></journal-title-group>
      <issn pub-type="epub">2978-4387</issn>
      <publisher><publisher-name>Caravel Press</publisher-name></publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.65582/set.2012.018</article-id>
      <article-id pub-id-type="publisher-id">2012.018</article-id>
      <title-group><article-title>Production of Renewable Hydrogen by Aqueous-Phase Reforming of Glycerol Over Ni-Cu Catalysts Derived from Hydrotalcite Precursors</article-title></title-group>
    <contrib-group>
      <contrib contrib-type="author">
        <name><surname>Tuza</surname><given-names>Pablo</given-names></name>
        <xref ref-type="aff" rid="aff1"/>
      </contrib>
      <contrib contrib-type="author">
        <name><surname>Manfro</surname><given-names>Robinson L.</given-names></name>
        <xref ref-type="aff" rid="aff1"/>
      </contrib>
      <contrib contrib-type="author">
        <name><surname>Ribeiro</surname><given-names>Nielson F. P.</given-names></name>
        <xref ref-type="aff" rid="aff1"/>
      </contrib>
      <contrib contrib-type="author">
        <name><surname>Souza</surname><given-names>Mariana M.V.M.</given-names></name>
        <xref ref-type="aff" rid="aff1"/>
      </contrib>
      <aff id="aff1">Escola de Química – Universidade Federal do Rio de Janeiro (UFRJ), Centro de Tecnologia, Bloco E, sala 206, CEP 21941-909, Rio de Janeiro/RJ, Brazil</aff>
    </contrib-group>
      <pub-date publication-format="electronic" date-type="pub"><day>02</day><month>09</month><year>2012</year></pub-date>
      <volume>11</volume>
      <issue>1</issue>
      <isbn publication-format="electronic">978-1-995850-02-3</isbn>
      <fpage>158</fpage>
      <lpage>169</lpage>
      <self-uri xlink:href="https://caravelpress.com/proceedings/set/papers/2012.018"/>
      <history>
        <date date-type="received"><string-date>2 September 2012</string-date></date>
      </history>
      <permissions>
        <copyright-statement>© 2012 Copyright WSSET</copyright-statement>
        <copyright-year>2012</copyright-year>
      </permissions>
      <abstract><p>Ni-Cu catalysts derived from hydrotalcite-like compounds were prepared and evaluated in aqueous-phase reforming of glycerol. The catalysts were characterized by chemical composition, textural analysis, crystalline structure and reducibility. The reaction was carried out in a batch reactor with solution of 10 wt.% glycerol, at 250 and 270 °C. A maximum glycerol conversion of 60% was achieved at 270 °C. In the gas phase, the H2 selectivity was always higher than 80% and formation of CO was very low (&lt;3%) at 250 °C. The addition of Cu decreased the formation of methane. H2 is consumed during the reaction at 270 °C, mainly for Cu-containing catalysts, with simultaneous formation of propylene glycol in the liquid phase. Acetol, lactic acid and acetaldehyde were also formed in the liquid phase, at both temperatures.</p></abstract>
      <conference>
        <conf-date>2 to 5 September 2012</conf-date>
        <conf-name>11th International Conference on Sustainable Energy Technologies</conf-name>
        <conf-acronym>SET2012</conf-acronym>
        <conf-num>11</conf-num>
        <conf-loc>Vancouver, Canada</conf-loc>
      </conference>
    </article-meta>
  </front>
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