A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts

[EN] The gas-phase oxidehydration (ODH) of 1,2-propanediol to propionic acid has been studied as an intermediate step in the multi-step transformation of bio-sourced glycerol into methylmethacrylate. The reaction involves the dehydration of 1,2-propanediol into propionaldehyde, which occurs in the p...

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Autores: Bandinelli, Claudia, Lambiase, Barbara, Tabanelli, Tommaso, De Maron, Jacopo, Dimitratos, Nikolaos, Basile, Francesco, Cavani, Fabrizio, Concepción Heydorn, Patricia|||0000-0003-2058-3103, López Nieto, José Manuel|||0000-0002-6960-3219
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/153695
Acceso en línea:https://riunet.upv.es/handle/10251/153695
Access Level:acceso abierto
Palabra clave:1,2-Propanediol
Propionic acid
Propionaldehyde
Hexagonal tungsten bronze
Tungsten oxide
Oxidehydration
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spelling A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalystsBandinelli, ClaudiaLambiase, BarbaraTabanelli, TommasoDe Maron, JacopoDimitratos, NikolaosBasile, FrancescoCavani, FabrizioConcepción Heydorn, Patricia|||0000-0003-2058-3103López Nieto, José Manuel|||0000-0002-6960-32191,2-PropanediolPropionic acidPropionaldehydeHexagonal tungsten bronzeTungsten oxideOxidehydration[EN] The gas-phase oxidehydration (ODH) of 1,2-propanediol to propionic acid has been studied as an intermediate step in the multi-step transformation of bio-sourced glycerol into methylmethacrylate. The reaction involves the dehydration of 1,2-propanediol into propionaldehyde, which occurs in the presence of acid active sites, and a second step of oxidation of the aldehyde to the carboxylic acid. The two reactions were carried out using a cascade strategy and multifunctional catalysts, made of W-Nb-O, W-V-O and W-Mo-V-O hexagonal tungsten bronzes, the same systems which are also active and selective in the ODH of glycerol into acrylic acid. Despite the similarities of reactions involved, the ODH of 1,2-propanediol turned out to be less selective than glycerol ODH, with best yield to propanoic acid no higher than 13%, mainly because of the parallel reaction of oxidative cleavage, occurring on the reactant itself, which led to the formation of C-1-C-2 compounds.ElsevierInstituto Universitario Mixto de Tecnología QuímicaAgencia Estatal de InvestigaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20192019-07-25journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/153695reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-099668-B-C21 VALORIZACION DE CO2: CAPTURA, Y TRANSFORMACION CATALITICA PARA ALMACENAMIENTO DE ENERGIA, COMBUSTIBLES Y PRODUCTOS QUIMICOSopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1536952026-06-13T07:49:27Z
dc.title.none.fl_str_mv A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
title A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
spellingShingle A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
Bandinelli, Claudia
1,2-Propanediol
Propionic acid
Propionaldehyde
Hexagonal tungsten bronze
Tungsten oxide
Oxidehydration
title_short A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
title_full A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
title_fullStr A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
title_full_unstemmed A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
title_sort A study of the oxidehydration of 1,2-propanediol to propanoic acid with bifunctional catalysts
dc.creator.none.fl_str_mv Bandinelli, Claudia
Lambiase, Barbara
Tabanelli, Tommaso
De Maron, Jacopo
Dimitratos, Nikolaos
Basile, Francesco
Cavani, Fabrizio
Concepción Heydorn, Patricia|||0000-0003-2058-3103
López Nieto, José Manuel|||0000-0002-6960-3219
author Bandinelli, Claudia
author_facet Bandinelli, Claudia
Lambiase, Barbara
Tabanelli, Tommaso
De Maron, Jacopo
Dimitratos, Nikolaos
Basile, Francesco
Cavani, Fabrizio
Concepción Heydorn, Patricia|||0000-0003-2058-3103
López Nieto, José Manuel|||0000-0002-6960-3219
author_role author
author2 Lambiase, Barbara
Tabanelli, Tommaso
De Maron, Jacopo
Dimitratos, Nikolaos
Basile, Francesco
Cavani, Fabrizio
Concepción Heydorn, Patricia|||0000-0003-2058-3103
López Nieto, José Manuel|||0000-0002-6960-3219
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Instituto Universitario Mixto de Tecnología Química
Agencia Estatal de Investigación
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv 1,2-Propanediol
Propionic acid
Propionaldehyde
Hexagonal tungsten bronze
Tungsten oxide
Oxidehydration
topic 1,2-Propanediol
Propionic acid
Propionaldehyde
Hexagonal tungsten bronze
Tungsten oxide
Oxidehydration
description [EN] The gas-phase oxidehydration (ODH) of 1,2-propanediol to propionic acid has been studied as an intermediate step in the multi-step transformation of bio-sourced glycerol into methylmethacrylate. The reaction involves the dehydration of 1,2-propanediol into propionaldehyde, which occurs in the presence of acid active sites, and a second step of oxidation of the aldehyde to the carboxylic acid. The two reactions were carried out using a cascade strategy and multifunctional catalysts, made of W-Nb-O, W-V-O and W-Mo-V-O hexagonal tungsten bronzes, the same systems which are also active and selective in the ODH of glycerol into acrylic acid. Despite the similarities of reactions involved, the ODH of 1,2-propanediol turned out to be less selective than glycerol ODH, with best yield to propanoic acid no higher than 13%, mainly because of the parallel reaction of oxidative cleavage, occurring on the reactant itself, which led to the formation of C-1-C-2 compounds.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-07-25
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/153695
url https://riunet.upv.es/handle/10251/153695
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-099668-B-C21 VALORIZACION DE CO2: CAPTURA, Y TRANSFORMACION CATALITICA PARA ALMACENAMIENTO DE ENERGIA, COMBUSTIBLES Y PRODUCTOS QUIMICOS
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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