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Activity and selectivity behavior of 1,2-epoxyethylbenzne hydrogenation in carbon dioxide solvent / Chandrashekhar V. Rode in Industrial & engineering chemistry research, Vol. 48 N° 21 (Novembre 2009) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 48 N° 21 (Novembre 2009) . - pp. 9457–9460 Titre : Activity and selectivity behavior of 1,2-epoxyethylbenzne hydrogenation in carbon dioxide solvent Type de document : texte imprimé Auteurs : Chandrashekhar V. Rode, Auteur ; Norihito Hiyoshi, Auteur ; Eiichi Mine, Auteur Année de publication : 2010 Article en page(s) : pp. 9457–9460 Note générale : Chemical engineering Langues : Anglais (eng) Mots-clés : 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 [article] Activity and selectivity behavior of 1,2-epoxyethylbenzne hydrogenation in carbon dioxide solvent [texte imprimé] / Chandrashekhar V. Rode, Auteur ; Norihito Hiyoshi, Auteur ; Eiichi Mine, Auteur . - 2010 . - pp. 9457–9460. Chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N° 21 (Novembre 2009) . - pp. 9457–9460 Mots-clés : 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