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Atomic ratio effect on catalytic performance of FeW-based carbides and nitrides on thiophene hydrodesulfurization
ArticleAbstract: (Graph Presented) Synthesis of bulk and alumina-supported, Fe-promoted W carbides and nitrides werePalabras claves:Carbides, FeW-catalyst, Hydrodesulfurization, NitridesAutores:Joaquin L. Brito, Luis-Luis M.A., Méndez F.J., Pfaff C., Ruscio-Vanalesti F., Yanet VillasanaFuentes:googlescopusNiMo/MCM-41 catalysts for the hydrotreatment of polychlorinated biphenyls
ArticleAbstract: MCM-41 type mesoporous materials of pure silicon and aluminosilicates (with Si/Al atomic ratios of 2Palabras claves:Hydrodechlorination, Hydrodesulfurization, MCM-41 synthesis, NiMo, Sulfided catalystsAutores:Betancourt P., Ernesto Luis Bastardo Gonzalez, Joaquin L. Brito, Méndez F.J., Paiva L.Fuentes:googlescopusM-Mo/HMS (M = Fe, Co or Ni) catalysts in its sulfides and nitrides forms as potentials catalytic system of hydrodesulfurization
ArticleAbstract: This work was focused in the study of the oxide phases Fe(Co or Ni)-Mo as precursors of sulfides andPalabras claves:HMS, Hydrodesulfurization, Nitrides, Oxides, SulfidesAutores:Ernesto Luis Bastardo Gonzalez, Joaquin L. Brito, Méndez F.J., Vivenes A.Fuentes:scopusMaya crude oil hydrotreating reaction in a batch reactor using alumina-supported NiMo carbide and nitride as catalysts
Conference ObjectAbstract: The hydrotreating (HT) of Maya crude oil was carried out in a Parr batch reactor, using alumina-suppPalabras claves:Carbides, HDS, HRTEM, hydrotreating, Maya crude, NiMo-catalyst, Nitrides, SEM-EDXAutores:Ancheyta J., Cañizales E., Escalante Y., Joaquin L. Brito, Luis-Luis M.A., Méndez F.J., Ramírez S., Rodríguez Nuñez J.E., Yanet VillasanaFuentes:googlescopusPollutant reduction and catalytic upgrading of a Venezuelan extra-heavy crude oil with Al<inf>2</inf>O<inf>3</inf>-supported NiW catalysts: Effect of carburization, nitridation and sulfurization
ArticleAbstract: Alumina-supported Ni-promoted W oxides, carbides and nitrides were presulfided and employed for reduPalabras claves:catalysts, Extra-heavy crude oil, Pollutant reduction, Tungsten, UpgradingAutores:Joaquin L. Brito, Luis-Luis M.A., Méndez F.J., Yanet VillasanaFuentes:googlescopusPromoting effect of ceria on the performance of NiPd/CeO<inf>2</inf>-Al<inf>2</inf>O<inf>3</inf> catalysts for the selective hydrogenation of 1,3-butadiene in the presence of 1-butene
ArticleAbstract: The removal of traces of highly unsaturated compounds, such as 1,3-butadiene, from olefin feedstocksPalabras claves:Autores:Aouine M., Curbelo S., Guerra J., Joaquin L. Brito, Méndez F.J., Olivera-Fuentes C., Piccolo L., Solano R., Yanet VillasanaFuentes:googlescopus