ITHES 25084
INSTITUTO DE TECNOLOGIAS DEL HIDROGENO Y ENERGIAS SOSTENIBLES
Unidad Ejecutora - UE
artículos
Título:
Nickel-based doped ceria-supported catalysts for steam reforming of methane at mild conditions
Autor/es:
MARIÑO, FERNANDO J.; IGLESIAS, IGNACIO D.; BARONETTI, GRACIELA
Revista:
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
Editorial:
TAYLOR & FRANCIS INC
Referencias:
Año: 2017 vol. 39 p. 129 - 133
ISSN:
1556-7036
Resumen:
Hydrogen is widely considered a promising green energy vector. It may be produced by steam reforming of methane which may be obtained from renewable resources such as biogas or biomass gasification. Nickel catalysts supported in ceria oxides doped with La, Pr, or Zr were used. Catalysts were prepared by wet impregnation of supports previously obtained by coprecipitation using the urea method and subsequent calcination at 600�C. Solids were then characterized by Brunauer?Emmett?Teller, X-Ray iffraction, and oxygen storage capacity/oxygen storage capacity complete measurements. Catalysts have shown both effectiveness and stability in methane steam reforming reaction at 600�C with a steam/methane ratio close to the stoichiometric.
