Mostrando 8 resultados de: 8
Filtros aplicados
Área temáticas
Química física(5)
Tecnología de productos químicos industriales(5)
Química analítica(3)
Química inorgánica(3)
Ingeniería química(2)
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:scopus'Vibrational frequencies of CO adsorbed on silica-supported Mo atoms from density functional calculations': A re-interpretation of results reported by N. López, F. Illas, G. Pacchioni
ReviewAbstract:Palabras claves:Autores:Griffe B., Joaquin L. BritoFuentes: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:googlescopusAcetone transformation over PtSn/H[A1]ZSM5 catalysts
ArticleAbstract: A study was carried out on the reaction of acetone transformation over bifunctional monometallic (PtPalabras claves:Acetone, Bifunctional monometallic and bimetallic catalysts, Methyl isobutyl ketone, PtSn/H[A1]ZSM5Autores:Albornoz L.A., Joaquin L. Brito, Llanos A., Melo L., Morales R., Moronta D., Rodríguez E.Fuentes:scopusEffect of the type of precursor and the synthesis method on thiophene hydrodesulfurization activity of activated carbon supported Fe-Mo, Co-Mo and Ni-Mo carbides
ArticleAbstract: In this work it is studied the effect of the type of precursor (sulfate vs. nitrate of promotor) andPalabras claves:Activated carbon, Carbides, Precursor effect, Sulfided surface, Synthesis method effect, Thiophene hydrodesulfurizationAutores:Joaquin L. Brito, Puello-Polo E.Fuentes:googlescopusParametric calculations of Mo-allyl complexes anchored on silica
ArticleAbstract: The SiO2 anchored Mo(η3-C3H5)4 catalyst was modeled by means of the CNDO-UHF parametrical method. TwPalabras claves:Anchored complex, CNDO-UHF, Metathesis, Mo-allyl catalyst, Parametric methodAutores:Griffe B., Joaquin L. Brito, Ruette F., Sierraalta A.Fuentes:googlescopusSynthesis, characterization of FAU/EMT intergrowths and its catalytic performance in n-pentane hydroisomerization reaction
ArticleAbstract: Zeolites FAU, EMT and their intergrowths were synthesized using 15-crown-5, 18-crown-6 and their equPalabras claves:FAU-EMT, Hydroisomerization, Intergrowth, n-Pentane, PlatinumAutores:Aguirre F., Belandría L.N., Gonzàlez C.S., González-Cortés S.L., Imbert F.E., Joaquin L. Brito, Luis José Borrero González, Sosa E., Uzcátegui A.Fuentes:googlescopusTheoretical study of Au/SAPO-11 catalyst and its potential use in thiophene HDS
ArticleAbstract: Quantum chemistry calculations were carried out, using ONIOM2 methodology, in order to investigate tPalabras claves:Au/SAPO-11, Computational catalysis, ONIOM, Theoretical calculations, Thiophene HDSAutores:Griffe B., Joaquin L. Brito, Sierraalta A.Fuentes:googlescopus