Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports

Autores
Ulla, Maria Alicia del H.; Mallada, R.; Coronas, J.; Gutierrez, Laura Beatriz; Miro, Eduardo Ernesto; Santamaría, J.
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Zeolite ZSM-5 layers (up to ca. 30% by weight) have been synthesized on cordierite substrates, following either a direct hydrothermal synthesis procedure or a secondary growth method, in this case after seeding of the support. The Si/Al ratio in the synthesis gel ranged from 14 to 100, but layers with a high Al content (i.e. a low Si/Al ratio) could not be prepared directly on the cordierite support. However, MFI layers with a low Si/Al ratio were readily grown after depositing an intermediate Si-rich layer. The results also show that the Si/Al ratio of the synthesis gel has a direct effect on the morphology, crystallinity and orientation of the MFI layer formed.
Fil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Mallada, R.. Universidad de Zaragoza. Facultad de Ciencias; España
Fil: Coronas, J.. Universidad de Zaragoza. Facultad de Ciencias; España
Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Miro, Eduardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Santamaría, J.. Universidad de Zaragoza. Facultad de Ciencias; España
Materia
Zeolite Coatings
Monolith Substrates
Si/Al Ratio
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:11336/40095
Acceder
id CONICETDig_163394cb2ac1595507446ae0bf6eee3e
oai_identifier_str oai:ri.conicet.gov.ar:11336/40095
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supportsUlla, Maria Alicia del H.Mallada, R.Coronas, J.Gutierrez, Laura BeatrizMiro, Eduardo ErnestoSantamaría, J.Zeolite CoatingsMonolith SubstratesSi/Al Ratiohttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Zeolite ZSM-5 layers (up to ca. 30% by weight) have been synthesized on cordierite substrates, following either a direct hydrothermal synthesis procedure or a secondary growth method, in this case after seeding of the support. The Si/Al ratio in the synthesis gel ranged from 14 to 100, but layers with a high Al content (i.e. a low Si/Al ratio) could not be prepared directly on the cordierite support. However, MFI layers with a low Si/Al ratio were readily grown after depositing an intermediate Si-rich layer. The results also show that the Si/Al ratio of the synthesis gel has a direct effect on the morphology, crystallinity and orientation of the MFI layer formed.Fil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Mallada, R.. Universidad de Zaragoza. Facultad de Ciencias; EspañaFil: Coronas, J.. Universidad de Zaragoza. Facultad de Ciencias; EspañaFil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Miro, Eduardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Santamaría, J.. Universidad de Zaragoza. Facultad de Ciencias; EspañaElsevier Science2003-10info: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/11336/40095Ulla, Maria Alicia del H.; Mallada, R.; Coronas, J.; Gutierrez, Laura Beatriz; Miro, Eduardo Ernesto; et al.; Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports; Elsevier Science; Applied Catalysis A: General; 253; 1; 10-2003; 257-2690926-860XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/S0926-860X(03)00498-8info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0926860X03004988info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:53Zoai:ri.conicet.gov.ar:11336/40095instacron: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:34982025-09-03 10:11:54.159CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
title Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
spellingShingle Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
Ulla, Maria Alicia del H.
Zeolite Coatings
Monolith Substrates
Si/Al Ratio
title_short Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
title_full Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
title_fullStr Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
title_full_unstemmed Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
title_sort Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports
dc.creator.none.fl_str_mv Ulla, Maria Alicia del H.
Mallada, R.
Coronas, J.
Gutierrez, Laura Beatriz
Miro, Eduardo Ernesto
Santamaría, J.
author Ulla, Maria Alicia del H.
author_facet Ulla, Maria Alicia del H.
Mallada, R.
Coronas, J.
Gutierrez, Laura Beatriz
Miro, Eduardo Ernesto
Santamaría, J.
author_role author
author2 Mallada, R.
Coronas, J.
Gutierrez, Laura Beatriz
Miro, Eduardo Ernesto
Santamaría, J.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Zeolite Coatings
Monolith Substrates
Si/Al Ratio
topic Zeolite Coatings
Monolith Substrates
Si/Al Ratio
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Zeolite ZSM-5 layers (up to ca. 30% by weight) have been synthesized on cordierite substrates, following either a direct hydrothermal synthesis procedure or a secondary growth method, in this case after seeding of the support. The Si/Al ratio in the synthesis gel ranged from 14 to 100, but layers with a high Al content (i.e. a low Si/Al ratio) could not be prepared directly on the cordierite support. However, MFI layers with a low Si/Al ratio were readily grown after depositing an intermediate Si-rich layer. The results also show that the Si/Al ratio of the synthesis gel has a direct effect on the morphology, crystallinity and orientation of the MFI layer formed.
Fil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Mallada, R.. Universidad de Zaragoza. Facultad de Ciencias; España
Fil: Coronas, J.. Universidad de Zaragoza. Facultad de Ciencias; España
Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Miro, Eduardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Santamaría, J.. Universidad de Zaragoza. Facultad de Ciencias; España
description Zeolite ZSM-5 layers (up to ca. 30% by weight) have been synthesized on cordierite substrates, following either a direct hydrothermal synthesis procedure or a secondary growth method, in this case after seeding of the support. The Si/Al ratio in the synthesis gel ranged from 14 to 100, but layers with a high Al content (i.e. a low Si/Al ratio) could not be prepared directly on the cordierite support. However, MFI layers with a low Si/Al ratio were readily grown after depositing an intermediate Si-rich layer. The results also show that the Si/Al ratio of the synthesis gel has a direct effect on the morphology, crystallinity and orientation of the MFI layer formed.
publishDate 2003
dc.date.none.fl_str_mv 2003-10
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/11336/40095
Ulla, Maria Alicia del H.; Mallada, R.; Coronas, J.; Gutierrez, Laura Beatriz; Miro, Eduardo Ernesto; et al.; Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports; Elsevier Science; Applied Catalysis A: General; 253; 1; 10-2003; 257-269
0926-860X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/40095
identifier_str_mv Ulla, Maria Alicia del H.; Mallada, R.; Coronas, J.; Gutierrez, Laura Beatriz; Miro, Eduardo Ernesto; et al.; Synthesis and characterization of ZSM-5 coatings onto cordierite honeycomb supports; Elsevier Science; Applied Catalysis A: General; 253; 1; 10-2003; 257-269
0926-860X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/S0926-860X(03)00498-8
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0926860X03004988
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 Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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_ 1842270175309594624
score 13.13397

Publicaciones similares