Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode

8 figures, 1 table.

Detalhes bibliográficos
Autores: Gracia Soguero, Jesús, Ayala Cortés, Alejandro, Di Stasi, Christian, Remón, Javier, Torres Gamarra, Daniel, Pinilla Ibarz, José Luis, Suelves Laiglesia, Isabel
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2024
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/349697
Acesso em linha:http://hdl.handle.net/10261/349697
Access Level:Acceso aberto
Palavra-chave:Catalytic hydrodeoxygenation
Guaiacol upgrading
Benzene production
Continuous reactor
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
id ES_2f9ebf53f7b76e2aa75839f893cdc263
oai_identifier_str oai:digital.csic.es:10261/349697
network_acronym_str ES
network_name_str España
repository_id_str
spelling Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation modeGracia Soguero, JesúsAyala Cortés, AlejandroDi Stasi, ChristianRemón, JavierTorres Gamarra, DanielPinilla Ibarz, José LuisSuelves Laiglesia, IsabelCatalytic hydrodeoxygenationGuaiacol upgradingBenzene productionContinuous reactorhttp://metadata.un.org/sdg/7Ensure access to affordable, reliable, sustainable and modern energy for all8 figures, 1 table.Benzene, mostly produced from fossil fuel sources, is an essential chemical to many modern industries. Alternatively to non-renewable methods currently used, the present work explores using fast pyrolysis biomass-derived bio-oils to furnish this valuable platform molecule. Notably, we report for the first time the impact of different operational parameters on the highly selective continuous catalytic hydrodeoxygenation of guaiacol, a bio-oil model compound, into benzene using a Mo2C/CNF-based catalyst. The parametric study includes a first evaluation of the effect of the hydrogen pressure (25, 50 and 75 bar), temperature (300, 325 and 350 °C) and weight hourly space velocity (4 and 10 gorg gcat−1 h−1) on the guaiacol conversion and product distribution, and a subsequent long-term evaluation (30 h on stream) of the catalyst under appropriate processing conditions The experimental results revelated that our Mo2C/CNF was able to achieve a conversion of 90–98% with a relative amount of benzene in the liquid product up to 81% for at least 30 h without any sign of deactivation at 75 bar of H2 and 350 °C, which is a landmark achievement in the conversion of bio-oil derived molecules into platform chemicals.The authors are grateful for the financial support from the Spanish Ministry of Economy and Competitiveness (MINECO, Project ENE2017-83854-R) and the I + D + i project PID2020-115053RB-I00, funded by MCIN/ AEI/10.13039/501100011033 and by Aragón Government (Research Group Reference T06-23R). J.R., DT and CDS are grateful to the Spanish Ministry of Science, Innovation and Universities for the Juan de la Cierva Incorporación (JdC-I) fellowships (Grant Number: IJC2018-037110-I, IJC2020-045553-I and JDC2022-048765-I, respectively) awarded. J.R. also thanks MCIN/AEI/10.13039/501100011033 and the European Union «NextGenerationEU»/PRTR» for the Ramón y Cajal Fellowship (RYC2021-033368-I) awarded, and the Aragón Government (Research Group Reference T22_23R) for providing frame support. JG is grateful to the Spanish Ministry of Science, Innovation and Universities for his FPI (PRE2018-085182) fellowships.Peer reviewedElsevier BVMinisterio de Economía y Competitividad (España)European CommissionMinisterio de Ciencia e Innovación (España)Gobierno de AragónMinisterio de Ciencia, Innovación y Universidades (España)Agencia Estatal de Investigación (España)Ayala Cortés, Alejandro [0000-0003-3933-5820]Di Stassi, Christian [0000-0001-5266-398X]Remón, Javier [0000-0003-3315-5933]Torres Gamarra, Daniel [0000-0002-7843-6141]Pinilla Ibarz, José Luis [0000-0002-8304-9656]Suelves Laiglesia, Isabel [0000-0001-8437-2204]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/349697reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2017-83854-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-115053RB-I00http://dx.doi.org/10.1016/j.fuproc.2024.108064Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3496972026-05-22T06:33:51Z
dc.title.none.fl_str_mv Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
title Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
spellingShingle Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
Gracia Soguero, Jesús
Catalytic hydrodeoxygenation
Guaiacol upgrading
Benzene production
Continuous reactor
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
title_short Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
title_full Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
title_fullStr Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
title_full_unstemmed Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
title_sort Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode
dc.creator.none.fl_str_mv Gracia Soguero, Jesús
Ayala Cortés, Alejandro
Di Stasi, Christian
Remón, Javier
Torres Gamarra, Daniel
Pinilla Ibarz, José Luis
Suelves Laiglesia, Isabel
author Gracia Soguero, Jesús
author_facet Gracia Soguero, Jesús
Ayala Cortés, Alejandro
Di Stasi, Christian
Remón, Javier
Torres Gamarra, Daniel
Pinilla Ibarz, José Luis
Suelves Laiglesia, Isabel
author_role author
author2 Ayala Cortés, Alejandro
Di Stasi, Christian
Remón, Javier
Torres Gamarra, Daniel
Pinilla Ibarz, José Luis
Suelves Laiglesia, Isabel
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
European Commission
Ministerio de Ciencia e Innovación (España)
Gobierno de Aragón
Ministerio de Ciencia, Innovación y Universidades (España)
Agencia Estatal de Investigación (España)
Ayala Cortés, Alejandro [0000-0003-3933-5820]
Di Stassi, Christian [0000-0001-5266-398X]
Remón, Javier [0000-0003-3315-5933]
Torres Gamarra, Daniel [0000-0002-7843-6141]
Pinilla Ibarz, José Luis [0000-0002-8304-9656]
Suelves Laiglesia, Isabel [0000-0001-8437-2204]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Catalytic hydrodeoxygenation
Guaiacol upgrading
Benzene production
Continuous reactor
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
topic Catalytic hydrodeoxygenation
Guaiacol upgrading
Benzene production
Continuous reactor
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
description 8 figures, 1 table.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/349697
url http://hdl.handle.net/10261/349697
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2017-83854-R
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-115053RB-I00
http://dx.doi.org/10.1016/j.fuproc.2024.108064
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869405490068324352
score 15,81155

Registros relacionados