MnO supported on metallic monoliths for the combustion of volatile organic compounds

Autores
Aguero, Fabiola Nerina; Barbero, Bibiana Patricia; Costa Almeida, L.; Montes, M.; Cadus Luis E.
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The most convenient way to prepare structured manganese oxide catalyst for the combustion of volatile organic compounds was studied. The preparation conditions (solid concentration in the slurry, the addition of a suspension stabilizer, and the immersion numbers) were studied. The catalytic properties of these catalysts were evaluated in ethanol, ethyl acetate and toluene combustion. The surface area and the catalytic activity of monoliths in VOCs combustion increased with the amount of catalyst retained. A higher catalyst loading and a more homogeneous and well adhered layer was obtained using a 30 wt% solid content suspension and performing two immersions. The addition of Nyacol® is not necessary to improve the stability of suspensions because these are stable by themselves. The washcoating of monoliths with a –-Al2O3 suspended in manganese acetate solution not only reduces the number of stages during the preparation procedure but also produces more active catalysts.
Fil: Aguero, Fabiola Nerina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Barbero, Bibiana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Costa Almeida, L.. Universidad del País Vasco; España
Fil: Montes, M.. Universidad del País Vasco; España
Fil: Cadus Luis E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Materia
Volatile organic compounds
manganese oxide
metallic monolith
catalyst
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:11336/275517
Acceder
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network_name_str CONICET Digital (CONICET)
spelling MnO supported on metallic monoliths for the combustion of volatile organic compoundsAguero, Fabiola NerinaBarbero, Bibiana PatriciaCosta Almeida, L.Montes, M.Cadus Luis E.Volatile organic compoundsmanganese oxidemetallic monolithcatalysthttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The most convenient way to prepare structured manganese oxide catalyst for the combustion of volatile organic compounds was studied. The preparation conditions (solid concentration in the slurry, the addition of a suspension stabilizer, and the immersion numbers) were studied. The catalytic properties of these catalysts were evaluated in ethanol, ethyl acetate and toluene combustion. The surface area and the catalytic activity of monoliths in VOCs combustion increased with the amount of catalyst retained. A higher catalyst loading and a more homogeneous and well adhered layer was obtained using a 30 wt% solid content suspension and performing two immersions. The addition of Nyacol® is not necessary to improve the stability of suspensions because these are stable by themselves. The washcoating of monoliths with a –-Al2O3 suspended in manganese acetate solution not only reduces the number of stages during the preparation procedure but also produces more active catalysts.Fil: Aguero, Fabiola Nerina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Barbero, Bibiana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Costa Almeida, L.. Universidad del País Vasco; EspañaFil: Montes, M.. Universidad del País Vasco; EspañaFil: Cadus Luis E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaElsevier Science SA2011-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/275517Aguero, Fabiola Nerina; Barbero, Bibiana Patricia; Costa Almeida, L.; Montes, M.; Cadus Luis E.; MnO supported on metallic monoliths for the combustion of volatile organic compounds; Elsevier Science SA; Chemical Engineering Journal; 166; 1; 1-2011; 218-2231385-8947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1385894710010375info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2010.10.064info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-12-03T08:53:41Zoai:ri.conicet.gov.ar:11336/275517instacron: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:34982025-12-03 08:53:41.472CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv MnO supported on metallic monoliths for the combustion of volatile organic compounds
title MnO supported on metallic monoliths for the combustion of volatile organic compounds
spellingShingle MnO supported on metallic monoliths for the combustion of volatile organic compounds
Aguero, Fabiola Nerina
Volatile organic compounds
manganese oxide
metallic monolith
catalyst
title_short MnO supported on metallic monoliths for the combustion of volatile organic compounds
title_full MnO supported on metallic monoliths for the combustion of volatile organic compounds
title_fullStr MnO supported on metallic monoliths for the combustion of volatile organic compounds
title_full_unstemmed MnO supported on metallic monoliths for the combustion of volatile organic compounds
title_sort MnO supported on metallic monoliths for the combustion of volatile organic compounds
dc.creator.none.fl_str_mv Aguero, Fabiola Nerina
Barbero, Bibiana Patricia
Costa Almeida, L.
Montes, M.
Cadus Luis E.
author Aguero, Fabiola Nerina
author_facet Aguero, Fabiola Nerina
Barbero, Bibiana Patricia
Costa Almeida, L.
Montes, M.
Cadus Luis E.
author_role author
author2 Barbero, Bibiana Patricia
Costa Almeida, L.
Montes, M.
Cadus Luis E.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Volatile organic compounds
manganese oxide
metallic monolith
catalyst
topic Volatile organic compounds
manganese oxide
metallic monolith
catalyst
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The most convenient way to prepare structured manganese oxide catalyst for the combustion of volatile organic compounds was studied. The preparation conditions (solid concentration in the slurry, the addition of a suspension stabilizer, and the immersion numbers) were studied. The catalytic properties of these catalysts were evaluated in ethanol, ethyl acetate and toluene combustion. The surface area and the catalytic activity of monoliths in VOCs combustion increased with the amount of catalyst retained. A higher catalyst loading and a more homogeneous and well adhered layer was obtained using a 30 wt% solid content suspension and performing two immersions. The addition of Nyacol® is not necessary to improve the stability of suspensions because these are stable by themselves. The washcoating of monoliths with a –-Al2O3 suspended in manganese acetate solution not only reduces the number of stages during the preparation procedure but also produces more active catalysts.
Fil: Aguero, Fabiola Nerina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Barbero, Bibiana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Costa Almeida, L.. Universidad del País Vasco; España
Fil: Montes, M.. Universidad del País Vasco; España
Fil: Cadus Luis E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
description The most convenient way to prepare structured manganese oxide catalyst for the combustion of volatile organic compounds was studied. The preparation conditions (solid concentration in the slurry, the addition of a suspension stabilizer, and the immersion numbers) were studied. The catalytic properties of these catalysts were evaluated in ethanol, ethyl acetate and toluene combustion. The surface area and the catalytic activity of monoliths in VOCs combustion increased with the amount of catalyst retained. A higher catalyst loading and a more homogeneous and well adhered layer was obtained using a 30 wt% solid content suspension and performing two immersions. The addition of Nyacol® is not necessary to improve the stability of suspensions because these are stable by themselves. The washcoating of monoliths with a –-Al2O3 suspended in manganese acetate solution not only reduces the number of stages during the preparation procedure but also produces more active catalysts.
publishDate 2011
dc.date.none.fl_str_mv 2011-01
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/11336/275517
Aguero, Fabiola Nerina; Barbero, Bibiana Patricia; Costa Almeida, L.; Montes, M.; Cadus Luis E.; MnO supported on metallic monoliths for the combustion of volatile organic compounds; Elsevier Science SA; Chemical Engineering Journal; 166; 1; 1-2011; 218-223
1385-8947
CONICET Digital
CONICET
url http://hdl.handle.net/11336/275517
identifier_str_mv Aguero, Fabiola Nerina; Barbero, Bibiana Patricia; Costa Almeida, L.; Montes, M.; Cadus Luis E.; MnO supported on metallic monoliths for the combustion of volatile organic compounds; Elsevier Science SA; Chemical Engineering Journal; 166; 1; 1-2011; 218-223
1385-8947
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.sciencedirect.com/science/article/abs/pii/S1385894710010375
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2010.10.064
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
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
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score 13.214268

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