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Chemoselective hydrogenation of cinnamaldehyde at atmospheric pressure over combustion synthesized Pd catalysts

Autor
Das, D.; Pal, K.; Llorca, J.; Dominguez, M.; Colussi, S.; Trovarelli, A.; Gayen, A.
Tipus d'activitat
Article en revista
Revista
Reaction kinetics mechanisms and catalysis
Data de publicació
2017-10-01
Volum
122
Número
1
Pàgina inicial
135
Pàgina final
153
DOI
https://doi.org/10.1007/s11144-017-1228-5 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/108132 Obrir en finestra nova
URL
https://link.springer.com/article/10.1007%2Fs11144-017-1228-5 Obrir en finestra nova
Resum
A series of Pd-supported metal oxides (Al2O3, Fe2O3 and CeO2) have been prepared by a single step solution combustion synthesis (SCS) method. Their catalytic performance was evaluated for the selective hydrogenation of cinnamaldehyde (CAL) to hydrocinnamaldehyde (HCAL) under atmospheric pressure of hydrogen at 100 °C. Among these materials, combustion synthesized Pd (2 at.%)/Al2O3 catalyst exhibits the highest CAL conversion (69%) with complete HCAL selectivity. The analogous catalyst prepared ...
Paraules clau
Palladium, Alumina, Atmospheric Pressure Hydrogenation, Cinnamaldehyde, Hydrocinnamaldehyde
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
NEMEN - Nanoenginyeria de materials aplicats a l'energia

Participants