Reduced deactivation of mechanochemically delaminated hierarchical zeolite MCM-22 catalysts during 4-propylphenol cracking

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorGeorgia Institute of Technology-
Autor(es): dc.contributorMicromeritics Instrument Corp.-
Autor(es): dc.creatorSilva, Laura L.-
Autor(es): dc.creatorStellato, Michael J.-
Autor(es): dc.creatorRodrigues, Mariana V.-
Autor(es): dc.creatorHare, Bryan J.-
Autor(es): dc.creatorKenvin, Jeffrey C.-
Autor(es): dc.creatorBommarius, Andreas S.-
Autor(es): dc.creatorMartins, Leandro-
Autor(es): dc.creatorSievers, Carsten-
Data de aceite: dc.date.accessioned2025-08-21T20:44:33Z-
Data de disponibilização: dc.date.available2025-08-21T20:44:33Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.jcat.2022.05.004-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/240191-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/240191-
Descrição: dc.descriptionThe delamination of MCM-22 using shear forces in a vibratory ball mill, rather than chemical surfactants and sonication, is illustrated. The resulting material has comparable or improved physical properties compared to chemically delaminated MCM-22 without a significant loss of acid sites. The mechanical treatment affected the initial rate of 4-propylphenol cracking to phenol and propylene, a model reaction for lignin-derived aromatics, much less than chemical delamination. It also shows improved deactivation resistance for this reaction known to experience fast deactivation by pore blockage.-
Descrição: dc.descriptionInstitute of Chemistry Universidade Estadual Paulista (Unesp), R. Prof. Francisco Degni 55, SP-
Descrição: dc.descriptionSchool of Chemical and Biomolecular Engineering Georgia Institute of Technology, 311 Ferst Dr. NW-
Descrição: dc.descriptionRenewable Bioproducts Institute Georgia Institute of Technology, 500 10th St. NW-
Descrição: dc.descriptionMicromeritics Instrument Corp., 4356 Communications Drive-
Descrição: dc.descriptionInstitute of Chemistry Universidade Estadual Paulista (Unesp), R. Prof. Francisco Degni 55, SP-
Formato: dc.format187-192-
Idioma: dc.languageen-
Relação: dc.relationJournal of Catalysis-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCatalysis-
Palavras-chave: dc.subjectDeactivation-
Palavras-chave: dc.subjectHierarchical zeolites-
Palavras-chave: dc.subjectMechanochemistry-
Palavras-chave: dc.subjectSynthesis-
Título: dc.titleReduced deactivation of mechanochemically delaminated hierarchical zeolite MCM-22 catalysts during 4-propylphenol cracking-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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