Deep oxidation of benzene on Pt/V2O5-TiO2 catalysts

dc.creatorGaretto, Teresita Francisca
dc.creatorAvila, Maria Sol
dc.creatorVignatti, Charito Ivana
dc.creatorVenkat Rao, V.
dc.creatorChary, Komandur
dc.creatorApesteguia, Carlos Rodolfo
dc.date.accessioned2018-08-14T17:39:24Z
dc.date.accessioned2018-11-06T11:24:45Z
dc.date.available2018-08-14T17:39:24Z
dc.date.available2018-11-06T11:24:45Z
dc.date.created2018-08-14T17:39:24Z
dc.date.issued2009-07
dc.identifierGaretto, Teresita Francisca; Avila, Maria Sol; Vignatti, Charito Ivana; Venkat Rao, V.; Chary, Komandur; et al.; Deep oxidation of benzene on Pt/V2O5-TiO2 catalysts; Springer; Catalysis Letters; 130; 3-4; 7-2009; 476-480
dc.identifier1011-372X
dc.identifierhttp://hdl.handle.net/11336/55413
dc.identifier1572-879X
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1851040
dc.description.abstractThe combustion of benzene was studied on Pt supported on V 2O5-TiO2 samples containing different amounts of V2O5. Vanadium was highly dispersed as V4+ for low V2O5 loadings, forming a vanadia monolayer on titanium dioxide for a V2O5 concentration of about 5%wt. V2O5-TiO2 samples were more active than V 2O5 and TiO2 single oxides, and the activity increased with the vanadia content. The platinum dispersion in Pt/V 2O5-TiO2 catalysts increased with the V 2O5 loading but the activity for the deep oxidation of benzene exhibited an opposite trend. Benzene combustion was a structure sensitivity reaction promoted on larger metallic Pt crystallites which were preferentially formed when the V2O5 content in the sample was decreased.
dc.languageeng
dc.publisherSpringer
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10562-009-9924-z
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10562-009-9924-z
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectBENZENE COMBUSTION
dc.subjectCATALYSTS
dc.subjectPLATINUM
dc.subjectTITANIA
dc.subjectVANADIA
dc.titleDeep oxidation of benzene on Pt/V2O5-TiO2 catalysts
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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