Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol

Detalhes bibliográficos
Autor(a) principal: URBANINHO, A.B.
Data de Publicação: 2017
Outros Autores: BERGAMASCHI, V.S., FERREIRA, J.C., CONGRESSO BRASILEIRO DE ENGENHARIA E CIENCIA DOS MATERIAIS, 22.
Tipo de documento: Artigo de conferência
Título da fonte: Repositório Institucional do IPEN
Texto Completo: http://repositorio.ipen.br/handle/123456789/27245
Resumo: The Ni/Ce catalysts for were prepared by co- precipitation method with a view to their use in steam reforming of ethanol to produce a hydrogen-rich gas mixture. The catalysts were characterized by scanning electron microscopy; x-ray dispersive Spectroscopy and surface area BET method. This paper proposes to prepare, characterize and test nickel catalyst supported on cerium in order to obtain a material with higher activity and selectivity of the catalyst using the steam reforming reaction of ethanol, by varying the reaction temperature, molar ratio water/ethanol and uptime. The catalytic tests were monitored by chemical analysis of syngas from steam reforming of ethanol using an analysis online by gas Chromatograph in the reactor.
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spelling 2017-03-21T16:30:22Z2017-03-21T16:30:22Z06-10 de novembro, 2016http://repositorio.ipen.br/handle/123456789/27245The Ni/Ce catalysts for were prepared by co- precipitation method with a view to their use in steam reforming of ethanol to produce a hydrogen-rich gas mixture. The catalysts were characterized by scanning electron microscopy; x-ray dispersive Spectroscopy and surface area BET method. This paper proposes to prepare, characterize and test nickel catalyst supported on cerium in order to obtain a material with higher activity and selectivity of the catalyst using the steam reforming reaction of ethanol, by varying the reaction temperature, molar ratio water/ethanol and uptime. The catalytic tests were monitored by chemical analysis of syngas from steam reforming of ethanol using an analysis online by gas Chromatograph in the reactor.Submitted by Marco Antonio Oliveira da Silva (maosilva@ipen.br) on 2017-03-21T16:30:22Z No. of bitstreams: 1 23591.pdf: 394403 bytes, checksum: 9b4d10714754b73bf837d9152b3df889 (MD5)Made available in DSpace on 2017-03-21T16:30:22Z (GMT). No. of bitstreams: 1 23591.pdf: 394403 bytes, checksum: 9b4d10714754b73bf837d9152b3df889 (MD5)4046-4055Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanolPreparation and characterization of nickel catalysts supported on cerium for obtaining hydrogen from steam reforming of ethanolinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCBECiMatNNatal, RNURBANINHO, A.B.BERGAMASCHI, V.S.FERREIRA, J.C.CONGRESSO BRASILEIRO DE ENGENHARIA E CIENCIA DOS MATERIAIS, 22.info:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN235912016URBANINHO, A.B.BERGAMASCHI, V.S.FERREIRA, J.C.17-03Anais13929221489URBANINHO, A.B.:13929:610:SBERGAMASCHI, V.S.:221:-1:NFERREIRA, J.C.:489:-1:NORIGINAL23591.pdf23591.pdfapplication/pdf394403http://repositorio.ipen.br/bitstream/123456789/27245/1/23591.pdf9b4d10714754b73bf837d9152b3df889MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/27245/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/272452020-08-21 19:42:25.445oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102020-08-21T19:42:25Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false
dc.title.pt_BR.fl_str_mv Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
dc.title.alternative.pt_BR.fl_str_mv Preparation and characterization of nickel catalysts supported on cerium for obtaining hydrogen from steam reforming of ethanol
title Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
spellingShingle Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
URBANINHO, A.B.
title_short Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
title_full Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
title_fullStr Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
title_full_unstemmed Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
title_sort Prepara????o e caracteriza????o de catalisadores de n??quel suportados em c??ria para obten????o de hidrog??nio a partir da reforma a vapor do etanol
author URBANINHO, A.B.
author_facet URBANINHO, A.B.
BERGAMASCHI, V.S.
FERREIRA, J.C.
CONGRESSO BRASILEIRO DE ENGENHARIA E CIENCIA DOS MATERIAIS, 22.
author_role author
author2 BERGAMASCHI, V.S.
FERREIRA, J.C.
CONGRESSO BRASILEIRO DE ENGENHARIA E CIENCIA DOS MATERIAIS, 22.
author2_role author
author
author
dc.contributor.author.fl_str_mv URBANINHO, A.B.
BERGAMASCHI, V.S.
FERREIRA, J.C.
CONGRESSO BRASILEIRO DE ENGENHARIA E CIENCIA DOS MATERIAIS, 22.
description The Ni/Ce catalysts for were prepared by co- precipitation method with a view to their use in steam reforming of ethanol to produce a hydrogen-rich gas mixture. The catalysts were characterized by scanning electron microscopy; x-ray dispersive Spectroscopy and surface area BET method. This paper proposes to prepare, characterize and test nickel catalyst supported on cerium in order to obtain a material with higher activity and selectivity of the catalyst using the steam reforming reaction of ethanol, by varying the reaction temperature, molar ratio water/ethanol and uptime. The catalytic tests were monitored by chemical analysis of syngas from steam reforming of ethanol using an analysis online by gas Chromatograph in the reactor.
publishDate 2017
dc.date.evento.pt_BR.fl_str_mv 06-10 de novembro, 2016
dc.date.accessioned.fl_str_mv 2017-03-21T16:30:22Z
dc.date.available.fl_str_mv 2017-03-21T16:30:22Z
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