Mostrando 10 resultados de: 25
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Journal of Catalysis(6)
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Characterization of supported MoO<inf>3</inf> by temperature-programmed reduction
ArticleAbstract: Temperature-programmed reduction (TPR) was employed for the characterization of molybdena catalysts.Palabras claves:Autores:Joaquin L. Brito, Laine J.Fuentes:googlescopusComparative study of alumina-supported CuO and CuCr<inf>2</inf>O<inf>4</inf> as catalysts for CO oxidation
ArticleAbstract: Alumina-supported CuO and CuCr2O4 catalysts of various compositions were prepared and their activityPalabras claves:Autores:Carías O., Joaquin L. Brito, Laine J., Severino F.Fuentes:googlescopusDetection of β-NiMoO<inf>4</inf> in oxidic nickel-molybdenum catalysts
ArticleAbstract: The XRD signal at interplanar spacing around 3.33 Å is now attributed to be diagnostic forf βl-NiMoOPalabras claves:catalyst characterization (XRD), nickel molybdate.Autores:Joaquin L. Brito, Laine J.Fuentes:scopusDevelopment 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:googlescopusCarbon deposition and hydrodesulfurization activity of nickel-molybdenum supported catalysts
ArticleAbstract: Initial rates of carbon deposition from 1,3-butadiene on Al2O3, MoO3/Al2O3 and NiOMoO3/Al203 were exPalabras claves:Autores:Joaquin L. Brito, Laine J., Severino F.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:googlescopusCatalytic effect on hydrogen sulphide generation from a tar sand
ArticleAbstract: A sample of solvent-extracted sand from the Cerro Negro tar-sand deposit was found to have catalyticPalabras claves:Autores:Gallardo J., Joaquin L. Brito, Labady M., Laine J., Ruggiero A., Severino F.Fuentes:googlescopusAcid strength distributions in the Mo-Al-Si and the Ni-Mo-Al oxide systems determined by ammonia adsorption
ArticleAbstract: Acid strength distributions of Mo-Al-Si and Ni-Mo-Al oxide systems have been found by means of a relPalabras claves:Autores:Andréu P., Joaquin L. Brito, Laine J., Yunes S.Fuentes:googlescopusActivated carbon supported Ni-Mo: Effects of pretreatment and composition on catalyst reducibility and on ethylene conversion
ArticleAbstract: Activated carbon (AC) supported Mo, Ni and Ni-Mo catalysts have been studied by means of TPR and thePalabras claves:Activated carbon support, Ethylene conversion, Ni-Mo catalysts, Temperature-programmed reductonAutores:Joaquin L. Brito, Laine J., Matos J.Fuentes:googlescopusEFFECT OF METAL CONTENT ON THE ACIDITY OF SUPPORTED NICKEL-MOLYDATE CATALYST.
Conference ObjectAbstract: The acid properties of nickel promoted and unpromoted MoO//3/Al//2O//3 catalysts were studied by ammPalabras claves:Autores:Joaquin L. Brito, Laine J., Yunes S.Fuentes:googlescopus