Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs

Isomerization-cracking of n-octane was studied using H3PW12O40 (HPA) and HPA supported on zirconia and promoted with Pt and Cs. The addition of Pt and Cs to the supported HPA did not modify the Keggin structure. The Pt addition to the supported HPA did not substantially modify the total acidity; how...

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Detalhes bibliográficos
Autores: Manuale, Débora Laura, Torres, Gerardo Carlos, Benitez, Viviana Mónica, Badano, Juan Manuel, Yori, Juan Carlos, Sepulveda Flores, Jorge Humberto
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/1832
Acesso em linha:http://hdl.handle.net/11336/1832
Access Level:acceso abierto
Palavra-chave:REFORMULATED FUELS
SUPPORTED HETEROPOLYACIDS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
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spelling Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and CsManuale, Débora LauraTorres, Gerardo CarlosBenitez, Viviana MónicaBadano, Juan ManuelYori, Juan CarlosSepulveda Flores, Jorge HumbertoREFORMULATED FUELSSUPPORTED HETEROPOLYACIDShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Isomerization-cracking of n-octane was studied using H3PW12O40 (HPA) and HPA supported on zirconia and promoted with Pt and Cs. The addition of Pt and Cs to the supported HPA did not modify the Keggin structure. The Pt addition to the supported HPA did not substantially modify the total acidity; however, the Brönsted acidity increased significantly. Cs increased the total acidity and Brönsted acidity. A linear relation was observed between the n-C8 total conversion and Brönsted acidity. The most adequate catalysts for performing isomerization and cracking to yield high research octane number (RON) are those with higher values of Brönsted acidity.Fil: Manuale, Débora Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica; Argentina;Fil: Torres, Gerardo Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica; Argentina; Universidad Nacional del Litoral. Facultad de Ingenieria Quimica; Argentina;Fil: Benitez, Viviana Mónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica; Argentina;Fil: Badano, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica; Argentina;Fil: Yori, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica; Argentina;Fil: Sepulveda Flores, Jorge Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica; Argentina;Sociedade Brasileira de Química2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/1832Manuale, Débora Laura; Torres, Gerardo Carlos; Benitez, Viviana Mónica; Badano, Juan Manuel; Yori, Juan Carlos; et al.; Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs; Sociedade Brasileira de Química; Química Nova; 36; 7; 6-2013; 960-9660100-40421678-7064enginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?pid=S0100-40422013000700007&script=sci_arttextinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:36:59Zoai:ri.conicet.gov.ar:11336/1832instacron: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 13:36:59.67CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
title Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
spellingShingle Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
Manuale, Débora Laura
REFORMULATED FUELS
SUPPORTED HETEROPOLYACIDS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
title_short Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
title_full Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
title_fullStr Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
title_full_unstemmed Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
title_sort Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs
dc.creator.none.fl_str_mv Manuale, Débora Laura
Torres, Gerardo Carlos
Benitez, Viviana Mónica
Badano, Juan Manuel
Yori, Juan Carlos
Sepulveda Flores, Jorge Humberto
author Manuale, Débora Laura
author_facet Manuale, Débora Laura
Torres, Gerardo Carlos
Benitez, Viviana Mónica
Badano, Juan Manuel
Yori, Juan Carlos
Sepulveda Flores, Jorge Humberto
author_role author
author2 Torres, Gerardo Carlos
Benitez, Viviana Mónica
Badano, Juan Manuel
Yori, Juan Carlos
Sepulveda Flores, Jorge Humberto
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv REFORMULATED FUELS
SUPPORTED HETEROPOLYACIDS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
topic REFORMULATED FUELS
SUPPORTED HETEROPOLYACIDS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
description Isomerization-cracking of n-octane was studied using H3PW12O40 (HPA) and HPA supported on zirconia and promoted with Pt and Cs. The addition of Pt and Cs to the supported HPA did not modify the Keggin structure. The Pt addition to the supported HPA did not substantially modify the total acidity; however, the Brönsted acidity increased significantly. Cs increased the total acidity and Brönsted acidity. A linear relation was observed between the n-C8 total conversion and Brönsted acidity. The most adequate catalysts for performing isomerization and cracking to yield high research octane number (RON) are those with higher values of Brönsted acidity.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
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/11336/1832
Manuale, Débora Laura; Torres, Gerardo Carlos; Benitez, Viviana Mónica; Badano, Juan Manuel; Yori, Juan Carlos; et al.; Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs; Sociedade Brasileira de Química; Química Nova; 36; 7; 6-2013; 960-966
0100-4042
1678-7064
url http://hdl.handle.net/11336/1832
identifier_str_mv Manuale, Débora Laura; Torres, Gerardo Carlos; Benitez, Viviana Mónica; Badano, Juan Manuel; Yori, Juan Carlos; et al.; Isomerization-cracking of N-octane on catalysts based on heteropolyacid H3PW12O40 and heteropolyacid supported on zirconia and promoted with Pt and Cs; Sociedade Brasileira de Química; Química Nova; 36; 7; 6-2013; 960-966
0100-4042
1678-7064
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?pid=S0100-40422013000700007&script=sci_arttext
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
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
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
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score 15,811543

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