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Kinetics of toluene disproportionation / Marcos W. N. Lobao in Industrial & engineering chemistry research, Vol. 51 N° 1 (Janvier 2012) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 51 N° 1 (Janvier 2012) . - pp. 171–183 Titre : Kinetics of toluene disproportionation : Modeling and experiments Type de document : texte imprimé Auteurs : Marcos W. N. Lobao, Auteur ; André L. Alberton, Auteur ; Silvio A. B. V. Melo, Auteur Année de publication : 2012 Article en page(s) : pp. 171–183 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Kinetics  Modeling Résumé : This work presents modeling and experimental studies on the kinetics of toluene disproportionation in operation ranges that include real industrial operation conditions. The influence of reaction temperature, reactor pressure, feed composition, and residence time on conversion of reactants and product selectivity was investigated. Experiments were performed according to a sequential experimental design strategy, in order to provide maximum accuracy for model predictions. Statistical treatment of parameter estimates and model adequacy was performed with the help of maximum likelihood principles. Excellent agreement between model predictions and available experimental data was obtained in the full ranges of investigated experimental conditions. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie2015526 [article] Kinetics of toluene disproportionation : Modeling and experiments [texte imprimé] / Marcos W. N. Lobao, Auteur ; André L. Alberton, Auteur ; Silvio A. B. V. Melo, Auteur . - 2012 . - pp. 171–183. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 1 (Janvier 2012) . - pp. 171–183 Mots-clés : Kinetics  Modeling Résumé : This work presents modeling and experimental studies on the kinetics of toluene disproportionation in operation ranges that include real industrial operation conditions. The influence of reaction temperature, reactor pressure, feed composition, and residence time on conversion of reactants and product selectivity was investigated. Experiments were performed according to a sequential experimental design strategy, in order to provide maximum accuracy for model predictions. Statistical treatment of parameter estimates and model adequacy was performed with the help of maximum likelihood principles. Excellent agreement between model predictions and available experimental data was obtained in the full ranges of investigated experimental conditions. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie2015526