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Comparison of vanadium carbide and nitride catalysts for hydrotreating
ArticleAbstract: Vanadium nitride and carbide were synthesized by the temperature-programmed reaction of ammonium vanPalabras claves:hydrotreating, Vanadium carbide, Vanadium nitride, Vanadium sulfideAutores:Albornoz A., Betancourt P., Joaquin L. Brito, Labadí M., Marrero S., Moronta D., Pfaff C., Rodríguez P.Fuentes:googlescopusDevelopment of a copper chromite catalyst for carbon monoxide automobile emission control
Conference ObjectAbstract: Copper-chromium catalysts employed for CO oxidation were found to be affected by composition and prePalabras claves:Autores:Albornoz A., Carías O., Castro G.R., Joaquin L. Brito, Laine J., Severino F., Valera D.Fuentes:googlescopusCatalytic effect of KOH on textural changes of carbon macro-networks by physical activation
Conference ObjectAbstract: The synthesis and definition of the topological organization of polygonal macro-networks of carbon iPalabras claves:BET, Carbon networks, KOH, Macro-coils, Physical activationAutores:Albornoz A., Joaquin L. Brito, Labady M., Laine J., Matos J.Fuentes:googlescopusAn X-ray photoelectron spectroscopy study of the atomization of Mo from pyrolytic graphite platforms in ETAAS
ArticleAbstract: X-ray photoelectron spectroscopy (XPS) was employed as the analytical tool for the identification ofPalabras claves:Electrothermal atomization atomic absorption spectroscopy, Mo atomization mechanism, speciation, X-ray photoelectron spectroscopyAutores:Albornoz A., Benzo Z., Garaboto A., Joaquin L. Brito, Leon V., Ruette F., Ruiz F.Fuentes:googlescopusFormation of superficial alumina in aluminum sponges manufactured by sintering and dissolution process: Effect of the sinterization time
ArticleAbstract: Aluminum powders were mixed with sodium chloride having particle sizes between 150-212 μm and weightPalabras claves:Alumina, aluminum, Metallic sponges, Sintering and dissolution process, Sintering timeAutores:Albornoz A., Garcia-López A.L., Guerra J., Joaquin L. Brito, Méndez F.J., Rivero-Prince S., Yanet VillasanaFuentes:googlescopusElectronic properties and phase transformations in CoMoO<inf>4</inf> and NiMoO<inf>4</inf>: XANES and time-resolved synchrotron XRD studies
ArticleAbstract: The thermal stability of a series of cobalt and nickel molybdates (AMoO4·nH2O, α-AMoO4, and β-AMoO4;Palabras claves:Autores:Albornoz A., Chaturvedi S., Hanson J.C., Joaquin L. Brito, Rodríguez J.A.Fuentes:googlescopusEffect, of the supported Pt on the migration of structural Ga toward the surface of catalysts of the Pt/H[Ga]ZSM5 type
ArticleAbstract: The aim of this work is to find out how platinum supported over a gallosilicate of the MFI type inflPalabras claves:Bifunctional catalyst, Pt-Ga interaction, Pt/H[Ga]ZSM5, XPS, TEM characterizationAutores:Albornoz A., Diaz Y., Joaquin L. Brito, Mediavilla M., Melo L.Fuentes:googlescopusNickel molybdate as precursor of HDS catalysts: Effect of phase composition
ArticleAbstract: Sulfided αand β-NiMoO4 have been employed as model HDS catalysts, aiming to investigate the effect oPalabras claves:catalyst characterization (TPR), HDS catalysts, Nickel molybdateAutores:Albornoz A., Barbosa A.L., Joaquin L. Brito, Laine J., Severino F.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:googlescopusMIBK from acetone on Pd/H-[Ga]ZSM5 catalysts: Effect of metal loading
ArticleAbstract: This work presents the preparation and characterization of three bifunctional catalysts consisting oPalabras claves:Acetone transformation, Gallosilicate, Metal loading effect, MIBK, PalladiumAutores:Albornoz A., Diaz Y., Joaquin L. Brito, Llanos A., Mediavilla M., Melo L.Fuentes:googlescopus