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dc.creatorCarvalho, Luciene S.-
dc.creatorReyes, Patricio-
dc.creatorPecchi Sanchez, Gina Angela-
dc.creatorFigoli, Nora Susana-
dc.creatorPieck, Carlos Luis-
dc.creatorRangel, Maria do Carmo-
dc.date2018-04-05T19:50:23Z-
dc.date2018-04-05T19:50:23Z-
dc.date2001-11-
dc.date2018-03-16T15:41:17Z-
dc.date.accessioned2019-04-29T15:26:21Z-
dc.date.available2019-04-29T15:26:21Z-
dc.date.issued2001-11-
dc.identifierCarvalho, Luciene S.; Reyes, Patricio; Pecchi Sanchez, Gina Angela; Figoli, Nora Susana; Pieck, Carlos Luis; et al.; Effect Of The Solvent Used During Preparation On The Properties Of Pt/Al 2 O 3 And Pt−Sn/Al 2 O 3 Catalysts; American Chemical Society; Industrial & Engineering Chemical Research; 40; 23; 11-2001; 5557-5563-
dc.identifier0888-5885-
dc.identifierhttp://hdl.handle.net/11336/40982-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/294189-
dc.descriptionThe influence of the solvent (water, acetone, and ethanol) used during alumina impregnation on the properties of Pt/Al2O3 and Pt−Sn/Al2O3 catalysts was studied. Catalysts were characterized by H2 chemisorption, TEM, temperature-programmed reduction, ammonia temperature-programmed desorption, UV−vis spectroscopy and cyclohexane dehydrogenation, n-pentane isomerization, and n-octane reforming reactions. It was found that the catalysts prepared in ethanol has the highest metallic dispersion. The results are explained considering the Pt−Sn complex stability in the different solvents used during the preparation. Pt/Al2O3 (acetone) is the most active catalyst for isomerization while the activity of Pt−Sn/Al2O3 catalysts decreases in the order ethanol > acetone > water. The selectivity to aromatic hydrocarbons is related to isomerization activity, but there also exits a competition between hydrocracking and dehydrocyclization.-
dc.descriptionFil: Carvalho, Luciene S.. Universidade Federal da Bahia; Brasil-
dc.descriptionFil: Reyes, Patricio. Universidad de Concepción; Chile-
dc.descriptionFil: Pecchi Sanchez, Gina Angela. Universidad de Concepción; Chile-
dc.descriptionFil: Figoli, Nora Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina-
dc.descriptionFil: Pieck, Carlos Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina-
dc.descriptionFil: Rangel, Maria do Carmo. Universidade Federal da Bahia; Brasil-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherAmerican Chemical Society-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/ie000939t-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/ie000939t-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectIngeniería Medioambiental y Geológica, Geotécnicas-
dc.subjectIngeniería del Medio Ambiente-
dc.subjectINGENIERÍAS Y TECNOLOGÍAS-
dc.titleEffect Of The Solvent Used During Preparation On The Properties Of Pt/Al 2 O 3 And Pt−Sn/Al 2 O 3 Catalysts-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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