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Hydroformylation of 1 - octene using [Bmim] [PF6] — decane biphasic media and rhodium complex catalyst / Amit Sharma in Industrial & engineering chemistry research, Vol. 49 N° 21 (Novembre 2010) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 49 N° 21 (Novembre 2010) . - pp. 10698-10706 Titre : Hydroformylation of 1 - octene using [Bmim] [PF6] — decane biphasic media and rhodium complex catalyst : Thermodynamic properties and kinetic study Type de document : texte imprimé Auteurs : Amit Sharma, Auteur ; Carine Julcour Lebigue, Auteur ; Raj M. Deshpande, Auteur Année de publication : 2011 Article en page(s) : pp. 10698-10706 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Kinetics  Thermodynamic  properties  Catalyst Résumé : A chemical reaction engineering approach is reported to investigate the biphasic hydroformylation of 1-octene using [bmim][PF6] ionic liquid. It is based both on a process parameter investigation (temperature, concentrations, and pressures) and a thermodynamic study of the reaction medium (gas-liquid and liquid—liquid equilibria). Initial rate data show complex behavior with respect to operating parameters and are best described by a rate equation based on a mechanistic model. Complete reaction scheme including isomerization is then modeled accounting from the time dependent concentration of the organic substrates measured in organic phase and recalculated in ionic liquid phase from liquid-liquid equilibria. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=23447963 [article] Hydroformylation of 1 - octene using [Bmim] [PF6] — decane biphasic media and rhodium complex catalyst : Thermodynamic properties and kinetic study [texte imprimé] / Amit Sharma, Auteur ; Carine Julcour Lebigue, Auteur ; Raj M. Deshpande, Auteur . - 2011 . - pp. 10698-10706. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 21 (Novembre 2010) . - pp. 10698-10706 Mots-clés : Kinetics  Thermodynamic  properties  Catalyst Résumé : A chemical reaction engineering approach is reported to investigate the biphasic hydroformylation of 1-octene using [bmim][PF6] ionic liquid. It is based both on a process parameter investigation (temperature, concentrations, and pressures) and a thermodynamic study of the reaction medium (gas-liquid and liquid—liquid equilibria). Initial rate data show complex behavior with respect to operating parameters and are best described by a rate equation based on a mechanistic model. Complete reaction scheme including isomerization is then modeled accounting from the time dependent concentration of the organic substrates measured in organic phase and recalculated in ionic liquid phase from liquid-liquid equilibria. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=23447963