<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>34539</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>por</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>11</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject_ref</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-11-13</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="por">Estudo do efeito do suporte em catalisadores de Ni preparados pelo método da combustão aplicados na reforma a seco do biogás para produção de hidrogênio sustentável</title>
    <parentTitle language="por">63rd Brazilian Chemistry Congress</parentTitle>
    <identifier type="url">https://www.researchgate.net/publication/388109502_Estudo_do_efeito_do_suporte_em_catalisadores_de_Ni_preparados_pelo_metodo_da_combustao_aplicados_na_reforma_a_seco_do_biogas_para_producao_de_hidrogenio_sustentavel</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="Fprofil">1 Energiewende und Dekarbonisierung / Energy Transition and Decarbonisation</enrichment>
    <enrichment key="Fprofil">4 Künstliche Intelligenz und Sensorik / Artificial Intelligence and Sensor Technology</enrichment>
    <author>
      <firstName>José Luiz</firstName>
      <lastName>Cunha Cordeiro</lastName>
    </author>
    <submitter>
      <firstName>Bogdan</firstName>
      <lastName>Dorneanu</lastName>
    </submitter>
    <author>
      <firstName>Gabrielle</firstName>
      <lastName>Silva de Aquino</lastName>
    </author>
    <author>
      <firstName>Jefferson</firstName>
      <lastName>Santos da Silva</lastName>
    </author>
    <author>
      <firstName>Muddasar</firstName>
      <lastName>Safdar</lastName>
    </author>
    <author>
      <firstName>Bogdan</firstName>
      <lastName>Dorneanu</lastName>
    </author>
    <author>
      <firstName>Harvey</firstName>
      <lastName>Arellano-García</lastName>
    </author>
    <author>
      <firstName>Karen</firstName>
      <lastName>Valverde Pontes</lastName>
    </author>
    <author>
      <firstName>Artur José</firstName>
      <lastName>Santos Mascarenhas</lastName>
    </author>
    <collection role="institutes" number="3603">FG Prozess- und Anlagentechnik</collection>
  </doc>
  <doc>
    <id>37241</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>por</language>
    <pageFirst>1</pageFirst>
    <pageLast>6</pageLast>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue>1</issue>
    <volume>1</volume>
    <type>conferenceobject_ref</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2026-01-07</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="por">Influência do Suporte em Catalisadores de Ni Obtidos Pelo Método da Combustão na Reforma a Seco do Biogás para Produção de Hidrogênio Sustentável</title>
    <abstract language="por">Este estudo avaliou catalisadores de NiO suportados em MgO, ZrO₂, Al₂O₃, La₂O₃ e CeO₂ para reforma a seco do biogás. As caracterizações revelaram variações na dispersão metálica, área metálica e morfologia superficial. Os catalisadores NiO-Al₂O₃ e NiO-CeO₂ apresentaram maior área metálica e melhor dispersão de Ni, favorecendo altas conversões de CH₄ e CO₂ e bom rendimento em H₂. O NiO-Al₂O₃ foi o mais eficiente e estável por 8 horas de reação. O NiO-La₂O₃ mostrou aumento progressivo da atividade e boa resistência ao coque. O NiO-CeO₂, embora ativo no início, desativou com o tempo devido à deposição de coque (6,4%). A análise pós-reação mostrou baixa formação de coque na maioria dos catalisadores. Os resultados indicam que o suporte tem papel determinante na atividade, estabilidade e resistência dos catalisadores na reforma a seco do biogás. Palavras-chave: Hidrogênio sustentável; Reforma a seco do biogás; Catalisadores de NiO; efeito do suporte ABSTRACT-This study evaluates NiO-based catalysts supported on MgO, ZrO₂, Al₂O₃, La₂O₃, and CeO₂ for the dry reforming of biogas. Characterization of the samples revealed differences in metal dispersion, metallic area, and surface morphology. NiO-Al₂O₃ and NiO-CeO₂ show higher metallic areas and better Ni dispersion, leading to higher CH₄ and CO₂ conversions and good H₂ yield. NiO-Al₂O₃ is the most efficient and stable catalyst over 8 hours of reaction. NiO-La₂O₃ shows a gradual increase in activity and good coke resistance. Conversely, NiO-CeO₂, despite high initial activity, deactivates over time due to coke deposition (6.4%). Post-reaction analysis confirmed low coke formation for most catalysts. The results indicate that the choice of support directly affects catalyst activity, stability, and resistance.</abstract>
    <parentTitle language="por">23º CBCAT : Congresso Brasileiro de Catalise</parentTitle>
    <parentTitle language="eng">23rd Brazilian Congress of Catalysis</parentTitle>
    <identifier type="url">https://submissao.cbcat.sbcat.org/index.php/23CBCAT/article/view/203</identifier>
    <identifier type="url">https://submissao.cbcat.sbcat.org/index.php/23CBCAT/article/view/203/303</identifier>
    <enrichment key="Fprofil">1 Energiewende und Dekarbonisierung / Energy Transition and Decarbonisation</enrichment>
    <enrichment key="Fprofil">3 Globaler Wandel und Transformationsprozesse / Global Change and Transformation Processes</enrichment>
    <enrichment key="UBICOseries">2025</enrichment>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <enrichment key="RelationnotEU">57656021</enrichment>
    <enrichment key="BTUfunderNamenotEU">DAAD</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">false</enrichment>
    <author>
      <firstName>José Luiz</firstName>
      <lastName>Cunha Cordeiro</lastName>
    </author>
    <submitter>
      <firstName>Bogdan</firstName>
      <lastName>Dorneanu</lastName>
    </submitter>
    <author>
      <firstName>Muddasar</firstName>
      <lastName>Safdar</lastName>
    </author>
    <author>
      <firstName>Jefferson</firstName>
      <lastName>Santos da Silva</lastName>
    </author>
    <author>
      <firstName>Gabrielle</firstName>
      <lastName>De Aquino</lastName>
    </author>
    <author>
      <firstName>Mauricio</firstName>
      <lastName>Dos Santos</lastName>
    </author>
    <author>
      <firstName>Fernanda</firstName>
      <lastName>Cruz</lastName>
    </author>
    <author>
      <firstName>Raildo A.</firstName>
      <lastName>Fiuza-Junior</lastName>
    </author>
    <author>
      <firstName>Bogdan</firstName>
      <lastName>Dorneanu</lastName>
    </author>
    <author>
      <firstName>Harvey</firstName>
      <lastName>Arellano-Garcia</lastName>
    </author>
    <author>
      <firstName>Karen</firstName>
      <lastName>Pontes</lastName>
    </author>
    <author>
      <firstName>Artur</firstName>
      <lastName>Mascarenhas</lastName>
    </author>
    <subject>
      <language>por</language>
      <type>uncontrolled</type>
      <value>Hidrogêniosustentável</value>
    </subject>
    <subject>
      <language>por</language>
      <type>uncontrolled</type>
      <value>Reforma a secodo biogás</value>
    </subject>
    <subject>
      <language>por</language>
      <type>uncontrolled</type>
      <value>Catalisadores de NiO</value>
    </subject>
    <subject>
      <language>por</language>
      <type>uncontrolled</type>
      <value>Efeito dosuporte</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sustainable hydrogen</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Biogas dry reforming</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>NiO Catalysts</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Supportrole</value>
    </subject>
    <collection role="institutes" number="3603">FG Prozess- und Anlagentechnik</collection>
  </doc>
</export-example>
