Acidity versus catalytic activity in bi-structured nanomaterials

dc.creatorVaschetto, Eliana Gabriela
dc.creatorCasuscelli, Sandra Graciela
dc.creatorEimer, Griselda Alejandra
dc.date.accessioned2019-11-07T17:50:38Z
dc.date.accessioned2022-10-15T00:25:48Z
dc.date.available2019-11-07T17:50:38Z
dc.date.available2022-10-15T00:25:48Z
dc.date.created2019-11-07T17:50:38Z
dc.date.issued2018-09-15
dc.identifierVaschetto, Eliana Gabriela; Casuscelli, Sandra Graciela; Eimer, Griselda Alejandra; Acidity versus catalytic activity in bi-structured nanomaterials; Elsevier Science; Microporous and Mesoporous Materials; 268; 15-9-2018; 170-177
dc.identifier1387-1811
dc.identifierhttp://hdl.handle.net/11336/88178
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4324600
dc.description.abstractMesoporous nanomaterials were synthesized from zeolitic precursors and characterized by XRD, adsorption-desorption of N2, ICP-OES, SEM, TEM, FT-IR and adsorption-desorption of pyridine followed by FT-IR. These materials were catalytically evaluated in the Beckmann reaction, and the reaction products were analyzed by gas chromatography and identified by GC-MS. The activity and the distribution of reaction products were related to the acidic strength of the materials. Thus, it was possible to generate bi-structured catalysts with sites in a certain range of acid strength as potential materials for catalytic processes that require some acidity grade, such as the Beckmann reaction of cyclohexanone oxime for obtaining different products of industrial interest.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1387181118302130?via%3Dihub
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.micromeso.2018.04.028
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectACIDITY OF NANOMATERIALS
dc.subjectBECKMANN REACTION
dc.subjectBI-STRUCTURED NANOMATERIALS
dc.subjectHYDROTHERMAL TREATMENT TIME
dc.subjectZEOLITIC PRECURSORS
dc.titleAcidity versus catalytic activity in bi-structured nanomaterials
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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