Mostrando 5 resultados de: 5
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CTyF - Ciencia, Tecnologia y Futuro(1)
Catalysis Communications(1)
Journal of Industrial and Engineering Chemistry(1)
Journal of Sol-Gel Science and Technology(1)
Revista Facultad de Ingenieria(1)
Activated carbon supported cobalt-molybdenum carbides: Effect of the synthesis method, heating rate, type of cobalt precursor and presulfiding agent on thiophene hydrodesulfurization
ArticleAbstract: This work studied the Effect of the presulfiding agent, type of precursor (sulfate vs. nitrate of prPalabras claves:Activated carbon, Co precursor type, Co-Mo carbides, Heating rate, Hydrodesulfurization, Presulfiding agent, Synthesis methodsAutores:Ayala M.V., Joaquin L. Brito, Puello-Polo E.Fuentes:googlescopusEffect of the structural modification by carbiding of alumina supported Anderson-type (NH<inf>4</inf>)<inf>4</inf>[NiMo<inf>6 − x</inf>W<inf>x</inf>O<inf>24</inf>H<inf>6</inf>]·5H<inf>2</inf>O on hydrodesulfurization, hydrodechlorination and selective oxidation
ArticleAbstract: The γ-Al2O3-supported Anderson-type complexes (NH4)4[NiMo6 − xWxO24H6]·5H2O (x = 0, 3 or 6) were carPalabras claves:Anderson-type heteropolyoxomolybdotungstate, Hydrodechlorination, Hydrodesulfurization, NiMoW carbides, SELECTIVE OXIDATION, Stoichiometric proportionsAutores:Diaz Y., Joaquin L. Brito, Puello-Polo E.Fuentes:scopusNature of the active phase in hydrodesulfurization: Molybdenum carbide supported on activated carbon
ArticleAbstract: This paper studies the effect of the presulfiding agent and the synthesis method on the catalytic acPalabras claves:Catalytic hydrotreating, Hydrodesulfurization, Molybdenum carbide, Presulfiding agent, Synthesis methodAutores:Ayala M.V., Joaquin L. Brito, Puello-Polo E.Fuentes:googlescopusOne-pot synthesis of Nb-modified Al<inf>2</inf>O<inf>3</inf> support for NiMo hydrodesulfurization catalysts
ReviewAbstract: The effect of Nb as a support modifier on the NiMo6/Al2O3–Nb2O5(x) (x = 0, 1, 4, and 8 wt% Nb) catalPalabras claves:Anderson-type heteropolyoxomolybdate, Hydrodesulfurization, Niobia–alumina, One-pot synthesisAutores:Joaquin L. Brito, Marquez E.A., Puello-Polo E.Fuentes:googlescopusTitanium-modified MCM-41 molecular sieves as efficient supports to increase the hydrogenation abilities of NiMoS and CoMoS catalysts
ArticleAbstract: Ti modified MCM-41-supported NiMo and CoMo catalysts and their respective Ti free reference catalystPalabras claves:Dibenzothiophene, Hydrodesulfurization, MCM-41, Ni(Co)MoS catalysts, Thiophene, Ti-MCM-41Autores:Blanco J., Ernesto Luis Bastardo Gonzalez, García-Macedo J.A., Joaquin L. Brito, Méndez F.J., Puello-Polo E., Rojas-Challa Y., Vargas R.Fuentes:googlescopus