Effect of particle size in the hydrogenation of crotonaldehyde on supported Pt and Pt-Sn catalysts

Santori, Gerardo Fabian; Casella, Mónica Laura; Siri, Guillermo Jorge; Aduriz, Hugo Rodolfo; Ferrettia, Osmar A.

Artículos de revistas

Fecha

2002-03

Registro en:

Santori, Gerardo Fabian; Casella, Mónica Laura; Siri, Guillermo Jorge; Aduriz, Hugo Rodolfo; Ferrettia, Osmar A.; Effect of particle size in the hydrogenation of crotonaldehyde on supported Pt and Pt-Sn catalysts; Springer; Reaction Kinetics And Catalysis Letters; 75; 2; 3-2002; 225-230

0133-1736

http://hdl.handle.net/11336/61688

CONICET Digital

CONICET

http://repositorioslatinoamericanos.uchile.cl/handle/2250/1905476

Autor

Santori, Gerardo Fabian

Casella, Mónica Laura

Siri, Guillermo Jorge

Aduriz, Hugo Rodolfo

Ferrettia, Osmar A.

Institución

Consejo Nacional de Investigaciones Científicas y Tecnológicas (Argentina)

Resumen

The present work reports the effect of metal particle size on the selectivity to crotyl alcohol (SUOL) in the liquid phase hydrogenation of crotonaldehyde over SiO2 and α-Al2O3-supported Pt and Pt-Sn catalysts. It was demonstrated that, for the monometallic catalysts, a higher particle size led to a higher SUOL, while for the bimetallic catalysts, this effect was not so important.

Materias

CROTONALDEHYDE HYDROGENATION

PARTICLE SIZE EFFECT

PT-SN CATALYSTS

Mostrar el registro completo del ítem