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Evaluation of Mo, Co-Mo y Ni-Mo carbides supported on activated carbon for thiophene hydrodesulfurization
ArticleAbstract: Mo, Co-Mo, and Ni-Mo catalytic precursors (20 wt% active phase) supported on microporous activated cPalabras claves:Activated carbon, Carbides, catalysts, HDS, OxidesAutores:Chirinos J., Diaz Y., Joaquin L. Brito, Maldonado R.Fuentes:scopusOxidative dehydrogenation of N-butane over VMgO catalysts supported and promoted with molybdenum or gallium
ArticleAbstract: The present study investigates the n-butane oxidative dehydrogenation (ODH) using VMgO catalysts supPalabras claves:Gallium, Molybdenum catalysts, n-butane, Oxidative dehydrogenation, Promoted, Supported, VanadiumAutores:Guaran N., Joaquin L. Brito, Marzuka S., Papa J.Fuentes:googlescopusOxidative dehydrogenation of n-pentane over -Al<inf>2</inf>O<inf>3</inf> modified catalysts based on mixtures of vanadium and magnesium oxides
ArticleAbstract: In this work, a study is presented on the behaviour of two catalysts based on vanadium and magnesiumPalabras claves:activity, catalysts, n-Pentane, Oxidative dehydrogenation, SelectivityAutores:Armas N., De Risi L., Guaran N., Joaquin L. Brito, Marzuka S., Papa J., Rosillo C.Y.Fuentes:googlescopusPhysico-chemical properties of La/TiO<inf>2</inf> systems employed for 2-nitrophenol photodegradation using visible ligth from a solar simulator
ArticleAbstract: A series of La/TiO2 solids were prepared using a conventional impregnation method. The samples werePalabras claves:2-nitrophenol, Anatase, lanthanum, photocatalysis, TiO 2Autores:Albornoz A., Betancourt P., Carrillo V., Fuentes K., Giuliante A., Joaquin L. Brito, Marrero S.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 aluminum and FeCrAlloy<sup>®</sup> metallic sheets for the incorporation of active phase in monolithic catalysts
ArticleAbstract: Surfaces of aluminum and FeCrAlloy® metallic sheets were modified for the manufacture of cylindricalPalabras claves:0aluminium, Anodization, Calcination, FeCrAlloy ®, Metallic sheets, MonolithsAutores:Diaz Y., Joaquin L. Brito, Mónaco A., Rosales P.Fuentes:googlescopusPretreatment effect on NiMo and CoMo carbide catalysts activity for the reaction of thiophene hydrodesulfuration
ArticleAbstract: It was studied the effect of pretreatment of γ-Al2O 3 supported NiMo and CoMo catalysts on thiophenePalabras claves:Carbides, catalysts, HDS activity, HydrodesulfurationAutores:Diaz Y., Joaquin L. Brito, Lozano L.A.Fuentes:googlescopusStudy of the effect of a nitridation pretreatment on the hydrodesulfurization activity of a commercial Ni-Mo/Al<inf>2</inf>O<inf>3</inf> catalyst
ArticleAbstract: In this work, it was studied the effect of a nitridation pretreatment with ammonia at temperatures bPalabras claves:Commercial catalyst, HDS, Ni-Mo/Al O 2 3, Nitridation, NitridesAutores:Caldera X., Diaz Y., Joaquin L. BritoFuentes:googlescopusSynthesis and characterization of co-modified titania solids used in the photocatalytic degrdation of phenol
ArticleAbstract: Phenol was used as probe molecule for the photo-activity evaluation of reduced and iron doped anatasPalabras claves:Co-modification, Iron doping, Phenol, photocatalysis, Reduced TiO 2Autores:Betancourt P., Dominguez O., Fuentes K., Joaquin L. Brito, Lanadeta J.Fuentes:googlescopusSynthesis of catalysts based on nitrides and carbides of Nb and Mo for thiophene hydrodesulfurization
ArticleAbstract: Niobium and molybdenum nitride- and carbide-based catalysts were synthesized from the precursor compPalabras claves:Activated carbon, Carbides, catalysts, HDS, NitridesAutores:Albornoz A., Diaz Y., Garcia E., González Y., Joaquin L. BritoFuentes:googlescopus