Synthesis of a highly active Nb2O5 for 1,2-cyclohexanediol production.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorBruziquesi, Carlos Giovani Oliveira-
Autor(es): dc.creatorGabriel Filho, José Balena-
Autor(es): dc.creatorVictoria, Henrique Fernandes Vieira-
Autor(es): dc.creatorKrambrock, Klaus Wilhelm Heinrich-
Autor(es): dc.creatorMansur, Herman Sander-
Autor(es): dc.creatorMansur, Alexandra Ancelmo Piscitelli-
Autor(es): dc.creatorChagas, Poliane-
Autor(es): dc.creatorSilva, Adilson Cândido da-
Autor(es): dc.creatorOliveira, Luiz Carlos Alves de-
Data de aceite: dc.date.accessioned2025-08-21T15:18:55Z-
Data de disponibilização: dc.date.available2025-08-21T15:18:55Z-
Data de envio: dc.date.issued2023-11-16-
Data de envio: dc.date.issued2023-11-16-
Data de envio: dc.date.issued2021-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/jspui/handle/123456789/17800-
Fonte completa do material: dc.identifierhttps://doi.org/10.1016/j.catcom.2022.106511-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1010143-
Descrição: dc.descriptionA commercial niobium oxide was used to form a gelled material, which was lyophilized producing a novel polyoxoniobate catalyst (L-AmNbO) containing peroxo groups. The activity of this new catalyst was assessed through oxidation reactions of the cyclohexene. In the presence of L-AmNbO catalyst, the oxidation of cyclohexene with H2O2 reached 90% of conversion after 12 h at 75 ◦C, with selectivity for 1,2-cyclohexanediol (~ 50%). The catalytic results and the surface properties of this new material indicated that it can be a promising catalyst for niobium compounds applications in the selective oxidation of cyclohexene.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsaberto-
Direitos: dc.rightsThis is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Fonte: PDF do artigo.-
Palavras-chave: dc.subjectNiobium-
Palavras-chave: dc.subjectCyclohexene-
Palavras-chave: dc.subjectPeroxo-
Palavras-chave: dc.subjectOxidation-
Palavras-chave: dc.subject1,2-cyclohexanediol-
Título: dc.titleSynthesis of a highly active Nb2O5 for 1,2-cyclohexanediol production.-
Aparece nas coleções:Repositório Institucional - UFOP

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