Browsing OpenAire by Author "Valecillos Díaz, José del Rosario"
Now showing items 1-3 of 3
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Effect of reaction conditions on the deactivation by coke of a NiAl2O4 spinel derived catalyst in the steam reforming of bio-oil
García Gómez, Naiara; Valecillos Díaz, José del Rosario; Remiro Eguskiza, Aingeru; Valle Pascual, Beatriz; Bilbao Elorriaga, Javier; Gayubo Cazorla, Ana Guadalupe (Elsevier, 2021-11-15)[EN]The steam reforming of bio-oil is a promising and economically feasible technology for the sustainable H-2 production, yet with the main challenge of designing highly active and stable catalysts. This work aimed to ... -
Insights into the Reaction Routes for H2 Formation in the Ethanol Steam Reforming on a Catalyst Derived from NiAl2O4 Spinel
Valecillos Díaz, José del Rosario; Iglesias Vázquez, Sergio; Landa Bilbao, Leire; Remiro Eguskiza, Aingeru; Bilbao Elorriaga, Javier; Gayubo Cazorla, Ana Guadalupe (American Chemical Society, 2021-11-04)[EN]This work describes the satisfactory performance of a Ni/Al2O3 catalyst derived from NiAl2O4 spinel in ethanol steam reforming and focuses on studying the prevailing reaction routes for H-2 formation in this system. ... -
Stability of a NiAl2O4 Derived Catalyst in the Ethanol Steam Reforming in Reaction-Regeneration Cycles: Effect of Reduction Temperature
Iglesias Vázquez, Sergio; Valecillos Díaz, José del Rosario; Remiro Eguskiza, Aingeru; Bilbao Elorriaga, Javier; Gayubo Cazorla, Ana Guadalupe (MDPI, 2022-05-17)The catalyst regeneration is still a challenge to make the ethanol steam reforming (ESR) process feasible for sustainable H2 production. NiAl2O4 spinel derived catalysts are highly active and selective for ESR, but they ...