| Titre : | Activity and selectivity behavior of 1,2-epoxyethylbenzne hydrogenation in carbon dioxide solvent (2010) |
| Auteurs : | Chandrashekhar V. Rode, Auteur ; Norihito Hiyoshi, Auteur ; Eiichi Mine, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 48 N° 21, Novembre 2009) |
| Article en page(s) : | pp. 9457–9460 |
| Note générale : | Chemical engineering |
| Langues : | Anglais |
| Tags : | Epoxyethylbenzne hydrogenation Carbon dioxide |
| Résumé : | Catalytic hydrogenation of 1,2-epoxyethylbenzene to 2-phenylethanol over charcoal-supported noble metal in carbon dioxide was studied, and the results were compared with those in heptane and methanol. Charcoal-supported palladium and platinum (Pd/C and Pt/C) catalysts were active metal species for the hydrogenation in solvents. The order of activities over palladium and platinum was heptane < carbon dioxide < methanol; however, the formation of dehydroxylated byproduct was suppressed in carbon dioxide solvent. Negative carbon dioxide pressure effect was observed over the Pd/C and Pt/C catalysts in the carbon dioxide solvent. |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie8018559 |
