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Characterization of bifunctional Pt/H[Ga]ZSM5 and Pt/H[Al]ZSM5 catalysts: II. Evidences of a Pt-Ga interaction
ArticleAbstract: The purpose of this work is to elucidate how platinum supported on a gallosilicate of the MFI type iPalabras claves:Acetone transformation, Catalyst characterization, Pt-Ga interaction, Pt/H[Ga]MFI, TEM, XPSAutores:Albornoz A., Diaz Y., Joaquin L. Brito, Mediavilla M., Melo L.Fuentes:scopusCharacterization of hdpe/ha composites treated with titanate and zirconate coupling agents
Conference ObjectAbstract: The development of new materials for bone substitution has been of great interest for the scientificPalabras claves:compatibilization, COMPOSITES, Coupling agents, Polyethylene, XPSAutores:Carmen A., Joaquin L. Brito, Karam A.R., Luis José Borrero González, Nohemy D., Rosestela P., Yanixia S.Fuentes:googlescopusInfluence of the acid sites density in the acetone transformation over bifunctional Pt/H[Ga]ZSM5 catalysts
ArticleAbstract: The purpose of this work is to elucidate the effect of acid sites density on the catalytic behaviourPalabras claves:Acetone transformation, Bifunctional catalysts, Gallosilicates, MIBK, XPSAutores:Albornoz A., Diaz Y., Joaquin L. Brito, Mediavilla M., Melo L., Solano R.Fuentes:googlescopusModeling the interaction of molybdenum species adsorbed on a pyrolytic graphite platform and correlations with XPS spectra at different ETAAS stages
ArticleAbstract: Adsorptions of molybdenum species and interactions on a model pyrolytic graphite platform (PGP) sitePalabras claves:DFT modeling, ETAAS, Molybdenum adsorption, Pyrolytic graphite surface, XPSAutores:Benzo Z., Griffe B., Joaquin L. Brito, Ruette F., Ruiz F.Fuentes:googlescopusX-ray photoelectron spectroscopy study of pyrolytically coated graphite platforms submitted to simulated electrothermal atomic absorption spectrometry conditions
ArticleAbstract: The present work is part of an ongoing project aiming to a better understanding of the mechanisms ofPalabras claves:ETAAS, L'vov platforms, Molybdenum, Pyrolytically coated graphite, XPSAutores:Albornoz A., Benzo Z., Garaboto A., Joaquin L. Brito, Quintal M., Ruiz F.Fuentes:googlescopusRelationship between the state of oxidation, the activity and selectivity of catalysts based on VMgO for the ODH of n-butane
ArticleAbstract: The Oxidative Dehydrogenation (ODH) of n-butane was studied under aerobic and anaerobic conditions oPalabras claves:Alumina, Magnesium, n-butane, Oxidative dehydrogenation, Silica, Vanadium, XPSAutores:Correa G., Joaquin L. Brito, López L., Papa J.Fuentes:googlescopusPreparation and characterization of bifunctional Pt-Sn/H[Al]ZSM5 catalysts
ArticleAbstract: Bifunctional monometallic Pt/H[Al]ZSM5, Sn/H[Al]ZSM5, and bimetallic Pt-Sn/H[Al]ZSM5 (tin atomic fraPalabras claves:EPR, Pt-Sn/H[Al]ZSM5 catalysts characterization, TEM, Toluene hydrogenation, XPSAutores:Albornoz L.A., Diaz Y., Joaquin L. Brito, Llanos A., Melo L., Morales R., Moronta D.Fuentes:scopusPreparation and characterization of bifunctional catalysts of the Pd, Pt/H[Ga]MFI types
ArticleAbstract: An MFI type galosilicate was synthesized and characterized employing XRD, N2 adsorption at -196 °C,Palabras claves:Bifunctional catalysts, Migration of Ga, Pd, Pt/H[Ga]MFI, TEM, XPS, XRD characterizationAutores:Albornoz A., Diaz Y., Joaquin L. Brito, Llanos A., Mediavilla M., Melo L.Fuentes:googlescopusSynthesis of Pt and Pt-Sn catalysts supported on H-Y zeolite induced by microwave radiation
ArticleAbstract: The purpose of this study was the preparation of Pt and Pt-Sn catalysts supported on a HY zeolite (SPalabras claves:microwaves, Nanoparticles, Platinum, XPS, ZeoliteAutores:Gonzalez I., Joaquin L. Brito, Mediavilla M., Melo L., Morales R., Moronta D., Solano R.Fuentes:googlescopus