Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot

Structured catalysts based on Pt,CeO2 deposited on stainless steel wire meshes were developed to build catalytic cartridges for the treatment of diesel exhaust gases. The cartridges were tested for the simultaneous combustion of volatile organic compounds (VOCs) and soot. To this end, n-hexane, acet...

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Detalles Bibliográficos
Autores: Godoy, Maria Laura, Banus, Ezequiel David, Sanz, Oihane, Montes Ramirez, Mario, Miro, Eduardo Ernesto, Milt, Viviana Guadalupe
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/88483
Acceso en línea:http://hdl.handle.net/11336/88483
Access Level:acceso abierto
Palabra clave:DIESEL SOOT COMBUSTION
PT,CEO2
VOCS ABATEMENT
WIRE MESH MONOLITHS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.5
id AR_8ddb913e8bcc59d6bada0ac112e7547f
oai_identifier_str oai:ri.conicet.gov.ar:11336/88483
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
title Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
spellingShingle Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
Godoy, Maria Laura
DIESEL SOOT COMBUSTION
PT,CEO2
VOCS ABATEMENT
WIRE MESH MONOLITHS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
title_short Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
title_full Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
title_fullStr Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
title_full_unstemmed Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
title_sort Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
dc.creator.none.fl_str_mv Godoy, Maria Laura
Banus, Ezequiel David
Sanz, Oihane
Montes Ramirez, Mario
Miro, Eduardo Ernesto
Milt, Viviana Guadalupe
author Godoy, Maria Laura
author_facet Godoy, Maria Laura
Banus, Ezequiel David
Sanz, Oihane
Montes Ramirez, Mario
Miro, Eduardo Ernesto
Milt, Viviana Guadalupe
author_role author
author2 Banus, Ezequiel David
Sanz, Oihane
Montes Ramirez, Mario
Miro, Eduardo Ernesto
Milt, Viviana Guadalupe
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv DIESEL SOOT COMBUSTION
PT,CEO2
VOCS ABATEMENT
WIRE MESH MONOLITHS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
topic DIESEL SOOT COMBUSTION
PT,CEO2
VOCS ABATEMENT
WIRE MESH MONOLITHS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
description Structured catalysts based on Pt,CeO2 deposited on stainless steel wire meshes were developed to build catalytic cartridges for the treatment of diesel exhaust gases. The cartridges were tested for the simultaneous combustion of volatile organic compounds (VOCs) and soot. To this end, n-hexane, acetyl acetate, and toluene were selected as probe molecules. Each of them were loaded together with real soot into the cartridges showing that while VOCs abatement takes place between 200 °C and 350 °C, soot combustion occurs in the 300-500 °C temperature range with an average maximum combustion rate at 420 °C. The catalytic cartridges were characterized by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), and Brunauer-Emmett-Teller (BET) techniques. The mechanical stability of the coatings was confirmed by the ultrasound method. Air permeability of the cartridges prepared with different mesh sizes was also measured and the results were correlated using the Payri equation.
publishDate 2018
dc.date.none.fl_str_mv 2018-01
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/11336/88483
Godoy, Maria Laura; Banus, Ezequiel David; Sanz, Oihane; Montes Ramirez, Mario; Miro, Eduardo Ernesto; et al.; Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot; MDPI AG; Catalysts; 8; 1; 1-2018; 1-16
2073-4344
CONICET Digital
CONICET
url http://hdl.handle.net/11336/88483
identifier_str_mv Godoy, Maria Laura; Banus, Ezequiel David; Sanz, Oihane; Montes Ramirez, Mario; Miro, Eduardo Ernesto; et al.; Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot; MDPI AG; Catalysts; 8; 1; 1-2018; 1-16
2073-4344
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4344/8/1/16
info:eu-repo/semantics/altIdentifier/doi/10.3390/catal8010016
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
application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799196089424805888
spelling Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel sootGodoy, Maria LauraBanus, Ezequiel DavidSanz, OihaneMontes Ramirez, MarioMiro, Eduardo ErnestoMilt, Viviana GuadalupeDIESEL SOOT COMBUSTIONPT,CEO2VOCS ABATEMENTWIRE MESH MONOLITHShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Structured catalysts based on Pt,CeO2 deposited on stainless steel wire meshes were developed to build catalytic cartridges for the treatment of diesel exhaust gases. The cartridges were tested for the simultaneous combustion of volatile organic compounds (VOCs) and soot. To this end, n-hexane, acetyl acetate, and toluene were selected as probe molecules. Each of them were loaded together with real soot into the cartridges showing that while VOCs abatement takes place between 200 °C and 350 °C, soot combustion occurs in the 300-500 °C temperature range with an average maximum combustion rate at 420 °C. The catalytic cartridges were characterized by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), and Brunauer-Emmett-Teller (BET) techniques. The mechanical stability of the coatings was confirmed by the ultrasound method. Air permeability of the cartridges prepared with different mesh sizes was also measured and the results were correlated using the Payri equation.Fil: Godoy, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Banus, Ezequiel David. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Sanz, Oihane. Universidad del País Vasco; EspañaFil: Montes Ramirez, Mario. Universidad del País Vasco; EspañaFil: Miro, Eduardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Milt, Viviana Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaMDPI AG2018-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/88483Godoy, Maria Laura; Banus, Ezequiel David; Sanz, Oihane; Montes Ramirez, Mario; Miro, Eduardo Ernesto; et al.; Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot; MDPI AG; Catalysts; 8; 1; 1-2018; 1-162073-4344CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4344/8/1/16info:eu-repo/semantics/altIdentifier/doi/10.3390/catal8010016info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:14:22Zoai:ri.conicet.gov.ar:11336/88483instacron: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:34982024-05-08 14:14:22.8CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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