CeO2-catalyzed ozonation of phenol

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dc.contributor.authorPinheiro da Silva, M. F.
dc.contributor.authorSoeira, L. S.
dc.contributor.authorDaghastanli, K. R. P.
dc.contributor.authorMartins, T. S. [UNIFESP]
dc.contributor.authorCuccovia, I. M.
dc.contributor.authorFreire, R. S.
dc.contributor.authorIsolani, P. C.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2016-01-24T14:05:44Z
dc.date.available2016-01-24T14:05:44Z
dc.date.issued2010-12-01
dc.description.abstractThree different cerium citrate-based precursors were used for synthesizing CeO2 through thermal treatment. Three morphological types of CeO2 were obtained. Characterization of these oxides was carried out by XRD patterns, SEM microscopy, N-2 adsorption isotherms, Raman spectroscopy, zeta potential, and UV/Vis luminescence. Ozonation of phenol catalyzed by CeO2 was studied as a representative reaction of environmental interest. the differences on the catalytic activity showed by these three oxides could be correlated to amounts of Ce3+ on CeO2 surface and, consequently, to the demand for oxygen needed to burn each precursor.en
dc.description.affiliationUniv São Paulo, Inst Quim, BR-05513970 São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Dept Ciencias Exatas & Terra, São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Dept Ciencias Exatas & Terra, São Paulo, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIDFAPESP: 05/02745-7
dc.format.extent907-913
dc.identifierhttp://dx.doi.org/10.1007/s10973-010-0898-2
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 102, n. 3, p. 907-913, 2010.
dc.identifier.doi10.1007/s10973-010-0898-2
dc.identifier.issn1388-6150
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/33117
dc.identifier.wosWOS:000284433000012
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dc.subjectCerium oxideen
dc.subjectPolymeric precursorsen
dc.subjectOzonationen
dc.subjectRedox catalysten
dc.titleCeO2-catalyzed ozonation of phenolen
dc.typeinfo:eu-repo/semantics/article
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