Synthesis of a highly active Nb2O5 for 1,2-cyclohexanediol production.
dc.contributor.author | Bruziquesi, Carlos Giovani Oliveira | |
dc.contributor.author | Gabriel Filho, José Balena | |
dc.contributor.author | Victoria, Henrique Fernandes Vieira | |
dc.contributor.author | Krambrock, Klaus Wilhelm Heinrich | |
dc.contributor.author | Mansur, Herman Sander | |
dc.contributor.author | Mansur, Alexandra Ancelmo Piscitelli | |
dc.contributor.author | Chagas, Poliane | |
dc.contributor.author | Silva, Adilson Cândido da | |
dc.contributor.author | Oliveira, Luiz Carlos Alves de | |
dc.date.accessioned | 2023-11-17T17:44:02Z | |
dc.date.available | 2023-11-17T17:44:02Z | |
dc.date.issued | 2022 | pt_BR |
dc.description.abstract | 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.identifier.citation | BRUZIQUESI, C. G. O. et al. Synthesis of a highly active Nb2O5 for 1,2-cyclohexanediol production. Catalysis Communications, v. 171, artigo 106511, nov. 2022. Disponível em: <https://www.sciencedirect.com/science/article/pii/S1566736722001169>. Acesso em: 01 ago. 2023. | pt_BR |
dc.identifier.doi | https://doi.org/10.1016/j.catcom.2022.106511 | pt_BR |
dc.identifier.issn | 1566-7367 | |
dc.identifier.uri | http://www.repositorio.ufop.br/jspui/handle/123456789/17800 | |
dc.language.iso | en_US | pt_BR |
dc.rights | aberto | pt_BR |
dc.rights.license | This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Fonte: PDF do artigo. | 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.title | Synthesis of a highly active Nb2O5 for 1,2-cyclohexanediol production. | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
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