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dc.date.accessioned 2018-06-28T16:47:38Z
dc.date.available 2018-06-28T16:47:38Z
dc.date.issued 2017
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/67689
dc.description.abstract In this work, structural and morphological properties of SiO2–C composite material to be used as support for catalysts in the conversion of biomass-derived oxygenated hydrocarbons, such as glycerol, were investigated in liquid water under various temperatures conditions. The results show that this material does not lose surface area, and the hot liquid water does not generate changes in the structure. Neither change in relative concentrations of oxygen functional groups nor in Si/C ratio due to hydrothermal treatment was revealed by X-ray photoelectron spectroscopy (XPS) analysis. Raman analysis showed that the material is made of a disordered graphitic structure in an amorphous silica matrix, which remains stable after hydrothermal treatment. Results of the hydrogenolysis of glycerol using a Ru/SiO2–C catalyst indicate that the support gives more stability to the active phase than a Ru/SiO2 consisting of commercial silica. en
dc.language en es
dc.subject Química es
dc.subject silica–carbon composite; hydrothermal stability; ruthenium catalysts; hydrogenolysis; glycerol valorization en
dc.title Hydrothermal Stability of Ru/SiO2–C: A Promising Catalyst for Biomass Processing through Liquid-Phase Reactions en
dc.type Articulo es
sedici.identifier.uri http://www.mdpi.com/2073-4344/7/1/6/htm es
sedici.identifier.other https://doi.org/10.3390/catal7010006
sedici.identifier.issn 2073-4344 es
sedici.creator.person Gatti, Martín Nicolás es
sedici.creator.person Lombardi, María Bárbara es
sedici.creator.person Gazzoli, Delia es
sedici.creator.person Santori, Gerardo Fabián es
sedici.creator.person Pompeo, Francisco es
sedici.creator.person Nichio, Nora Nancy es
sedici.subject.materias Ciencias Exactas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Catalysts es
sedici.relation.journalVolumeAndIssue vol. 7, no. 1 es


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)