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http://hdl.handle.net/1843/80424
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Campo DC | Valor | Idioma |
---|---|---|
dc.creator | Carlos Giovani Oliveira Bruziquesi | pt_BR |
dc.creator | Jose Balena Gabriel Filho | pt_BR |
dc.creator | Henrique Fernandes Vieira Victoria | pt_BR |
dc.creator | Klaus Wilhelm Heinrich Krambrock | pt_BR |
dc.creator | Herman Sander Mansur | pt_BR |
dc.creator | Alexandra Ancelmo Piscitelli Mansur | pt_BR |
dc.creator | Poliane Chagas | pt_BR |
dc.creator | Adilson Candido da Silva | pt_BR |
dc.creator | Luiz Carlos Alves de Oliveira | pt_BR |
dc.date.accessioned | 2025-02-25T17:32:57Z | - |
dc.date.available | 2025-02-25T17:32:57Z | - |
dc.date.issued | 2022 | - |
dc.citation.volume | 171 | pt_BR |
dc.citation.spage | 1 | pt_BR |
dc.citation.epage | 5 | pt_BR |
dc.identifier.doi | https://doi.org/10.1016/j.catcom.2022.106511 | pt_BR |
dc.identifier.issn | 1566-7367 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/1843/80424 | - |
dc.description.resumo | A 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. | pt_BR |
dc.description.sponsorship | CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico | pt_BR |
dc.description.sponsorship | FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais | pt_BR |
dc.description.sponsorship | CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior | pt_BR |
dc.language | eng | pt_BR |
dc.publisher | Universidade Federal de Minas Gerais | pt_BR |
dc.publisher.country | Brasil | pt_BR |
dc.publisher.department | ENG - DEPARTAMENTO DE ENGENHARIA METALÚRGICA | pt_BR |
dc.publisher.department | ICX - DEPARTAMENTO DE FÍSICA | pt_BR |
dc.publisher.department | ICX - DEPARTAMENTO DE QUÍMICA | pt_BR |
dc.publisher.initials | UFMG | pt_BR |
dc.relation.ispartof | Catalysis Communications | pt_BR |
dc.rights | Acesso Restrito | pt_BR |
dc.subject | Niobium | pt_BR |
dc.subject | Cyclohexene | pt_BR |
dc.subject | Peroxo | pt_BR |
dc.subject | Oxidation | pt_BR |
dc.subject | 1,2-cyclohexanediol | pt_BR |
dc.subject.other | Nióbio | pt_BR |
dc.subject.other | Oxidação | pt_BR |
dc.title | Synthesis of a highly active Nb2O5 for 1,2-cyclohexanediol production | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.url.externa | https://www.sciencedirect.com/science/article/pii/S1566736722001169?via%3Dihub | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0002-7022-4283 | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0003-1641-6476 | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0002-4846-2189 | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0002-7562-0285 | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0002-3032-495X | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0003-1526-2508 | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0001-8200-3819 | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0002-9831-5726 | pt_BR |
Aparece nas coleções: | Artigo de Periódico |
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