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Kinetics of cinnamaldehyde hydrogenation by supported ionic liquid catalysts (SILCA) / Pasi Virtanen in Industrial & engineering chemistry research, Vol. 48 N° 23 (Décembre 2009) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 48 N° 23 (Décembre 2009) . - pp. 10335–10342 Titre : Kinetics of cinnamaldehyde hydrogenation by supported ionic liquid catalysts (SILCA) Type de document : texte imprimé Auteurs : Pasi Virtanen, Auteur ; Tapio Salmi, Auteur ; Jyri-Pekka Mikkola, Auteur Année de publication : 2010 Article en page(s) : pp. 10335–10342 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Kinetics--Cinnamaldehyde--Hydrogenation--Supported--Ionic  Liquid--Catalysts  (SILCA) Résumé : The research of ionic liquids and their applications in catalysis are attracting increasing attention in chemistry and chemical engineering. A supported ionic liquid catalyst (SILCA) consists of immobilized catalytic species (e.g., transition-metal particles, metal complexes, or enzymes) residing in an ionic liquid layer immobilized on a porous solid support. The kinetics of cinnamaldehyde hydrogenation over SILCAs that contained palladium nanoparticles in ionic liquid, which, in turn, was immobilized on active carbon cloth (ACC), was studied and modeled in detail. A mechanistic kinetic model, which describes the differences of the activity and selectivity of the catalysts consisting of different ionic liquids, was developed. The model explained the experimental results well. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie901041z [article] Kinetics of cinnamaldehyde hydrogenation by supported ionic liquid catalysts (SILCA) [texte imprimé] / Pasi Virtanen, Auteur ; Tapio Salmi, Auteur ; Jyri-Pekka Mikkola, Auteur . - 2010 . - pp. 10335–10342. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N° 23 (Décembre 2009) . - pp. 10335–10342 Mots-clés : Kinetics--Cinnamaldehyde--Hydrogenation--Supported--Ionic  Liquid--Catalysts  (SILCA) Résumé : The research of ionic liquids and their applications in catalysis are attracting increasing attention in chemistry and chemical engineering. A supported ionic liquid catalyst (SILCA) consists of immobilized catalytic species (e.g., transition-metal particles, metal complexes, or enzymes) residing in an ionic liquid layer immobilized on a porous solid support. The kinetics of cinnamaldehyde hydrogenation over SILCAs that contained palladium nanoparticles in ionic liquid, which, in turn, was immobilized on active carbon cloth (ACC), was studied and modeled in detail. A mechanistic kinetic model, which describes the differences of the activity and selectivity of the catalysts consisting of different ionic liquids, was developed. The model explained the experimental results well. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie901041z