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dc.contributor.authorLópez-Asensio, Raquel
dc.contributor.authorJiménez-Gómez, Carmen Pilar
dc.contributor.authorGarcía-Sancho, Cristina 
dc.contributor.authorMoreno-Tost, Ramón 
dc.contributor.authorCecilia-Buenestado, Juan Antonio 
dc.contributor.authorMaireles-Torres, Pedro Jesús 
dc.date.accessioned2022-03-04T09:22:21Z
dc.date.available2022-03-04T09:22:21Z
dc.date.created2019
dc.date.issued2019-02-14
dc.identifier.urihttps://hdl.handle.net/10630/23805
dc.description.abstractZr-doped mesoporous silicas with different textural parameters have been synthesized in the presence of structure-modifying agents, and then characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), N2 adsorption-desorption at -196 ºC, NH3 thermoprogrammed desorption (NH3–TPD), CO2 thermoprogrammed desorption (CO2–TPD), and X-ray photoelectron spectroscopy (XPS). These porous materials were evaluated in the furfural hydrogenation through the Meerwein-Ponndorf-Verley (MPV) reaction. The catalytic results indicate that the catalyst synthesized under hydrothermal conditions and adding a pore expander agent is more active and selective to furfuryl alcohol. However, the Zr-doped porous silica catalysts that were synthesized at room temperature, which possess narrow pore sizes, tend to form i-propyl furfuryland difurfuryl ethers, coming from etherification between furfuryl alcohol (FOL) and isopropanol molecules (used as H-donor) by a SN2 mechanism.es_ES
dc.description.sponsorshipThis research was funded by the Ministry of Economy and Competitiveness (Spain) (grant numbers: CTQ2015-64226-C3-3-R, IEDI-2016-00743), Junta de Andalucía (Spain) (P12-RNM-1565), and FEDER (European Union) funds.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFuranoses_ES
dc.subjectBiomasaes_ES
dc.subjectHidrogenaciónes_ES
dc.subject.otherfurfurales_ES
dc.subject.otherfurfuryl alcoholes_ES
dc.subject.othercatalytic transfer hydrogenationes_ES
dc.subject.otherZr-SBA-15es_ES
dc.subject.otherbiomasses_ES
dc.subject.otherbiorefineryes_ES
dc.titleInfluence of Structure-modifying Agents in the Synthesis of Zr-doped SBA-15 Silica and Their Use as Catalysts in the Furfural Hydrogenation to Obtain High Value-added Products through the Meerwein-Ponndorf-Verley Reductiones_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.centroFacultad de Cienciases_ES
dc.identifier.doi10.3390/ijms20040828
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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