A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure

Autores
Fornero, Esteban Luis; Giombi, Jose Luis; Chiavassa, Dante Luis; Bonivardi, Adrian Lionel; Baltanas, Miguel Angel
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A novel catalytic reaction device featuring a Carberry-type well-mixed microreactor built inside a medium pressure leak valve is presented. The complete reaction system allows a broad range of kinetic reaction engineering and heterogeneous catalysis studies for both batch (transient) and continuous operation. Carefully controlled temperature (± 0.2 K) and pressure (up to 3 MPa) conditions can be achieved. The continuous sampling of the reacting mixture permits instantaneous evaluation of the gas phase composition. The device performance was validated by comparing methanol synthesis reaction rates for H2/CO2 mixtures obtained under transient conditions using this catalytic microreactor with steady-state kinetic rate expressions obtained using a conventional plug-flow microreactor employing the same Pd-GaOx/SiO2 catalyst. Excellent agreement was found. The reaction was also studied using a more active commercial methanol synthesis catalyst to assess the impact of heat and mass transfer resistances. For the full range of process conditions that was tested, the microreactor operated well under the kinetic regime.
Fil: Fornero, Esteban Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Giombi, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Chiavassa, Dante Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Bonivardi, Adrian Lionel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Baltanas, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Materia
Microcatalytic Reactor
Carberry-Type
Transient Experiments
Kinetic Regime
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/9952
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/9952
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressureFornero, Esteban LuisGiombi, Jose LuisChiavassa, Dante LuisBonivardi, Adrian LionelBaltanas, Miguel AngelMicrocatalytic ReactorCarberry-TypeTransient ExperimentsKinetic Regimehttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2A novel catalytic reaction device featuring a Carberry-type well-mixed microreactor built inside a medium pressure leak valve is presented. The complete reaction system allows a broad range of kinetic reaction engineering and heterogeneous catalysis studies for both batch (transient) and continuous operation. Carefully controlled temperature (± 0.2 K) and pressure (up to 3 MPa) conditions can be achieved. The continuous sampling of the reacting mixture permits instantaneous evaluation of the gas phase composition. The device performance was validated by comparing methanol synthesis reaction rates for H2/CO2 mixtures obtained under transient conditions using this catalytic microreactor with steady-state kinetic rate expressions obtained using a conventional plug-flow microreactor employing the same Pd-GaOx/SiO2 catalyst. Excellent agreement was found. The reaction was also studied using a more active commercial methanol synthesis catalyst to assess the impact of heat and mass transfer resistances. For the full range of process conditions that was tested, the microreactor operated well under the kinetic regime.Fil: Fornero, Esteban Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); ArgentinaFil: Giombi, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); ArgentinaFil: Chiavassa, Dante Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); ArgentinaFil: Bonivardi, Adrian Lionel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); ArgentinaFil: Baltanas, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); ArgentinaElsevier Science Sa2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9952Fornero, Esteban Luis; Giombi, Jose Luis; Chiavassa, Dante Luis; Bonivardi, Adrian Lionel; Baltanas, Miguel Angel; A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure; Elsevier Science Sa; Chemical Engineering Journal; 264; 1-2015; 664-6711385-8947enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1385894714015745info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2014.11.106info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:41:51Zoai:ri.conicet.gov.ar:11336/9952instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:41:51.724CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
title A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
spellingShingle A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
Fornero, Esteban Luis
Microcatalytic Reactor
Carberry-Type
Transient Experiments
Kinetic Regime
title_short A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
title_full A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
title_fullStr A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
title_full_unstemmed A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
title_sort A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure
dc.creator.none.fl_str_mv Fornero, Esteban Luis
Giombi, Jose Luis
Chiavassa, Dante Luis
Bonivardi, Adrian Lionel
Baltanas, Miguel Angel
author Fornero, Esteban Luis
author_facet Fornero, Esteban Luis
Giombi, Jose Luis
Chiavassa, Dante Luis
Bonivardi, Adrian Lionel
Baltanas, Miguel Angel
author_role author
author2 Giombi, Jose Luis
Chiavassa, Dante Luis
Bonivardi, Adrian Lionel
Baltanas, Miguel Angel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Microcatalytic Reactor
Carberry-Type
Transient Experiments
Kinetic Regime
topic Microcatalytic Reactor
Carberry-Type
Transient Experiments
Kinetic Regime
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A novel catalytic reaction device featuring a Carberry-type well-mixed microreactor built inside a medium pressure leak valve is presented. The complete reaction system allows a broad range of kinetic reaction engineering and heterogeneous catalysis studies for both batch (transient) and continuous operation. Carefully controlled temperature (± 0.2 K) and pressure (up to 3 MPa) conditions can be achieved. The continuous sampling of the reacting mixture permits instantaneous evaluation of the gas phase composition. The device performance was validated by comparing methanol synthesis reaction rates for H2/CO2 mixtures obtained under transient conditions using this catalytic microreactor with steady-state kinetic rate expressions obtained using a conventional plug-flow microreactor employing the same Pd-GaOx/SiO2 catalyst. Excellent agreement was found. The reaction was also studied using a more active commercial methanol synthesis catalyst to assess the impact of heat and mass transfer resistances. For the full range of process conditions that was tested, the microreactor operated well under the kinetic regime.
Fil: Fornero, Esteban Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Giombi, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Chiavassa, Dante Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Bonivardi, Adrian Lionel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Baltanas, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
description A novel catalytic reaction device featuring a Carberry-type well-mixed microreactor built inside a medium pressure leak valve is presented. The complete reaction system allows a broad range of kinetic reaction engineering and heterogeneous catalysis studies for both batch (transient) and continuous operation. Carefully controlled temperature (± 0.2 K) and pressure (up to 3 MPa) conditions can be achieved. The continuous sampling of the reacting mixture permits instantaneous evaluation of the gas phase composition. The device performance was validated by comparing methanol synthesis reaction rates for H2/CO2 mixtures obtained under transient conditions using this catalytic microreactor with steady-state kinetic rate expressions obtained using a conventional plug-flow microreactor employing the same Pd-GaOx/SiO2 catalyst. Excellent agreement was found. The reaction was also studied using a more active commercial methanol synthesis catalyst to assess the impact of heat and mass transfer resistances. For the full range of process conditions that was tested, the microreactor operated well under the kinetic regime.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/9952
Fornero, Esteban Luis; Giombi, Jose Luis; Chiavassa, Dante Luis; Bonivardi, Adrian Lionel; Baltanas, Miguel Angel; A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure; Elsevier Science Sa; Chemical Engineering Journal; 264; 1-2015; 664-671
1385-8947
url http://hdl.handle.net/11336/9952
identifier_str_mv Fornero, Esteban Luis; Giombi, Jose Luis; Chiavassa, Dante Luis; Bonivardi, Adrian Lionel; Baltanas, Miguel Angel; A versatile Carberry-type microcatalytic reactor for transient and/or continuous flow operation at atmospheric or medium pressure; Elsevier Science Sa; Chemical Engineering Journal; 264; 1-2015; 664-671
1385-8947
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1385894714015745
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2014.11.106
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782101104361472
score 12.982451

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