Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis

Autores
Basaldella, Elena Isabel; Paladino, Julio C.; Solari, Mariana; Valle, Graciela Manuela
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The utilization of exhausted fluid catalytic cracking (FCC) catalysts as raw materials for the zeolite synthesis was analyzed. Samples of the catalysts directly released from FCC units and the corresponding impact grinding pretreated samples were used. Mechanical treatment was observed to decrease catalyst crystallinity and particle size. The catalyst reactivity was analyzed in terms of conversion in zeolite and product properties. Hydrothermal synthesis experiments in NaOH medium were performed. Catalysts conversion in A and X type zeolites was obtained for treated and not treated samples. In particular, high conversion in NaX type were achieved using the more siliceous catalyst, whereas grinding activation produces a decrease of particle size and Al/Si ratio of the zeolites obtained.
Fil: Basaldella, Elena Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Tecnológica Nacional; Argentina
Fil: Paladino, Julio C.. Universidad Tecnológica Nacional; Argentina
Fil: Solari, Mariana. Universidad Tecnológica Nacional; Argentina
Fil: Valle, Graciela Manuela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Materia
Catalysts Disposal
Exhausted Catalysts
Grinding Treatments
X Zeolite
Zeolite Synthesis
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/55910
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/55910
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesisBasaldella, Elena IsabelPaladino, Julio C.Solari, MarianaValle, Graciela ManuelaCatalysts DisposalExhausted CatalystsGrinding TreatmentsX ZeoliteZeolite Synthesishttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The utilization of exhausted fluid catalytic cracking (FCC) catalysts as raw materials for the zeolite synthesis was analyzed. Samples of the catalysts directly released from FCC units and the corresponding impact grinding pretreated samples were used. Mechanical treatment was observed to decrease catalyst crystallinity and particle size. The catalyst reactivity was analyzed in terms of conversion in zeolite and product properties. Hydrothermal synthesis experiments in NaOH medium were performed. Catalysts conversion in A and X type zeolites was obtained for treated and not treated samples. In particular, high conversion in NaX type were achieved using the more siliceous catalyst, whereas grinding activation produces a decrease of particle size and Al/Si ratio of the zeolites obtained.Fil: Basaldella, Elena Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Tecnológica Nacional; ArgentinaFil: Paladino, Julio C.. Universidad Tecnológica Nacional; ArgentinaFil: Solari, Mariana. Universidad Tecnológica Nacional; ArgentinaFil: Valle, Graciela Manuela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaElsevier Science2006-07info: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/11336/55910Basaldella, Elena Isabel; Paladino, Julio C.; Solari, Mariana; Valle, Graciela Manuela; Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis; Elsevier Science; Applied Catalysis B: Environmental; 66; 3-4; 7-2006; 186-1910926-3373CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.apcatb.2006.03.013info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0926337306001019info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:55:05Zoai:ri.conicet.gov.ar:11336/55910instacron: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:34982025-09-29 09:55:06.017CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
title Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
spellingShingle Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
Basaldella, Elena Isabel
Catalysts Disposal
Exhausted Catalysts
Grinding Treatments
X Zeolite
Zeolite Synthesis
title_short Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
title_full Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
title_fullStr Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
title_full_unstemmed Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
title_sort Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis
dc.creator.none.fl_str_mv Basaldella, Elena Isabel
Paladino, Julio C.
Solari, Mariana
Valle, Graciela Manuela
author Basaldella, Elena Isabel
author_facet Basaldella, Elena Isabel
Paladino, Julio C.
Solari, Mariana
Valle, Graciela Manuela
author_role author
author2 Paladino, Julio C.
Solari, Mariana
Valle, Graciela Manuela
author2_role author
author
author
dc.subject.none.fl_str_mv Catalysts Disposal
Exhausted Catalysts
Grinding Treatments
X Zeolite
Zeolite Synthesis
topic Catalysts Disposal
Exhausted Catalysts
Grinding Treatments
X Zeolite
Zeolite Synthesis
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The utilization of exhausted fluid catalytic cracking (FCC) catalysts as raw materials for the zeolite synthesis was analyzed. Samples of the catalysts directly released from FCC units and the corresponding impact grinding pretreated samples were used. Mechanical treatment was observed to decrease catalyst crystallinity and particle size. The catalyst reactivity was analyzed in terms of conversion in zeolite and product properties. Hydrothermal synthesis experiments in NaOH medium were performed. Catalysts conversion in A and X type zeolites was obtained for treated and not treated samples. In particular, high conversion in NaX type were achieved using the more siliceous catalyst, whereas grinding activation produces a decrease of particle size and Al/Si ratio of the zeolites obtained.
Fil: Basaldella, Elena Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Tecnológica Nacional; Argentina
Fil: Paladino, Julio C.. Universidad Tecnológica Nacional; Argentina
Fil: Solari, Mariana. Universidad Tecnológica Nacional; Argentina
Fil: Valle, Graciela Manuela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
description The utilization of exhausted fluid catalytic cracking (FCC) catalysts as raw materials for the zeolite synthesis was analyzed. Samples of the catalysts directly released from FCC units and the corresponding impact grinding pretreated samples were used. Mechanical treatment was observed to decrease catalyst crystallinity and particle size. The catalyst reactivity was analyzed in terms of conversion in zeolite and product properties. Hydrothermal synthesis experiments in NaOH medium were performed. Catalysts conversion in A and X type zeolites was obtained for treated and not treated samples. In particular, high conversion in NaX type were achieved using the more siliceous catalyst, whereas grinding activation produces a decrease of particle size and Al/Si ratio of the zeolites obtained.
publishDate 2006
dc.date.none.fl_str_mv 2006-07
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/11336/55910
Basaldella, Elena Isabel; Paladino, Julio C.; Solari, Mariana; Valle, Graciela Manuela; Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis; Elsevier Science; Applied Catalysis B: Environmental; 66; 3-4; 7-2006; 186-191
0926-3373
CONICET Digital
CONICET
url http://hdl.handle.net/11336/55910
identifier_str_mv Basaldella, Elena Isabel; Paladino, Julio C.; Solari, Mariana; Valle, Graciela Manuela; Exhausted fluid catalytic cracking catalysts as raw materials for zeolite synthesis; Elsevier Science; Applied Catalysis B: Environmental; 66; 3-4; 7-2006; 186-191
0926-3373
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/j.apcatb.2006.03.013
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0926337306001019
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv 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_ 1844613663264079872
score 13.070432

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