| Titre : | Modification of multimetallic naphtha-reforming catalysts by indium addition (2009) |
| Auteurs : | Viviana M. Benitez, Auteur ; Carlos R. Vera, Auteur ; María C. Rangel, Auteur ; Juan C. Yori, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 48 N°2, Janvier 2009) |
| Article en page(s) : | p. 671–676 |
| Note générale : | chemical engenireeng |
| Langues : | Anglais |
| Tags : | Metal catalytic |
| Résumé : | Pt−Re−Ge/Al2O3 and Pt−Re−Sn/Al2O3 trimetallic naphtha-reforming catalysts were modified by the addition of indium. This additive negatively modified both the acid and metal functions of the catalysts. It produced a decrease in the activity in acid-catalyzed reactions such as the isomerization of n-pentane. Metal catalytic properties were inhibited, and the capacity for CO chemisorption also decreased. |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie800933s |
