INVESTIGADORES
ULLA Maria Alicia Del H.
congresos y reuniones científicas
Título:
Novel NiCeZr alumina-supported catalysts as powder and structured forms applied to ethylene production through oxidative dehydrogenation
Autor/es:
J. P. BORTOLOZZI; R. PORTELA; P. AVILA; M. A. ULLA; V.G. MILT; E. E. MIRÓ
Lugar:
Florencia
Reunión:
Congreso; EUROPACAT 2017; 2017
Institución organizadora:
Universidad
Resumen:
NiCeZr alumina-supported catalysts were prepared as powder and structured forms. They were characterized and tested in the oxidative dehydrogenation of ethane. The addition of Ce to the Ni-based formulation increases the population of more reducible nickel species that benefits ethane conversionwhereas the incorporation of Zr enhances ethylene selectivity through the generation of high amount of less reducible nickel species. The most efficient powder formulation in terms of ethylene production was effectively reproduced under a novel structured form.
