Mostrando 6 resultados de: 6
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Article(6)
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Revista de la Facultad de Ingenieria(2)
Catalysis Letters(1)
Journal of Nanomaterials(1)
Microporous and Mesoporous Materials(1)
Nano-Structures and Nano-Objects(1)
Obtaining highly crystalline barium sulphate nanoparticles via chemical precipitation and quenching in absence of polymer stabilizers
ArticleAbstract: Here we report the synthesis of barium sulphate (BaSO<inf>4</inf>) nanoparticles from Ba(OH)<inf>2</Palabras claves:Autores:Cañizales E., Cruz-Barrios E., Delgado B.A., Diaz Y., Edward E. Ávila, Gutiérrez G.B., Hernández P., Sifontes A.B., Toro-Mendoza J.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: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:scopusStudy 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 of SrFe(Al)O<inf>3−δ</inf>–SrAl<inf>2</inf>O<inf>4</inf> nanocomposites via green route
ArticleAbstract: A ceramic nanocomposite of SrFe(Al)O3−δ and Sr3Al2O6 was obtained using the controlled combustion ofPalabras claves:Electron microscopy, Hexa-aluminate, nanocomposite, Strontium ferrite, XPSAutores:Cañizales E., Del Toro R.S., Diaz Y., Edward E. Ávila, Gutierrez B., Pinto-Castilla S., Sifontes A.B.Fuentes:scopusSynthesis 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