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Absorber model for CO2 capture by monoethanolamine / Leila Faramarzi in Industrial & engineering chemistry research, Vol. 49 N° 8 (Avril 2010) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 49 N° 8 (Avril 2010) . - pp. 3751–3759 Titre : Absorber model for CO2 capture by monoethanolamine Type de document : texte imprimé Auteurs : Leila Faramarzi, Auteur ; Georgios M. Kontogeorgis, Auteur ; Michael L. Michelsen, Auteur Année de publication : 2010 Article en page(s) : pp. 3751–3759 Note générale : Industrial Chemistry Langues : Anglais (eng) Mots-clés : Absorber  Model  CO2  Capture  Monoethanolamine Résumé : The rate-based steady-state model proposed by Gabrielsen et al. (Gabrielsen, J.; Michelsen, M. L.; Kontogeorgis, G. M.; Stenby, E. H. AIChE J. 2006, 52, 10, 3443−3451) for the design of the CO2−2-amino-2-methyl-propanol absorbers is adopted and improved for the design of the CO2−monoethanolamine absorber. The influence of the application of different mass transfer correlations on the model’s performance is investigated. Analytical expressions for the calculation of the enhancement factor for the second order as well as the pseudo-first-order reaction regime are integrated in the model, and their impact on the model’s prediction is compared. The model has been successfully applied to CO2 absorber packed columns and validated against pilot plant data with good agreement. ISSN : 0888-5885 En ligne : Absorber Model for CO2 Capture by Monoethanolamine [article] Absorber model for CO2 capture by monoethanolamine [texte imprimé] / Leila Faramarzi, Auteur ; Georgios M. Kontogeorgis, Auteur ; Michael L. Michelsen, Auteur . - 2010 . - pp. 3751–3759. Industrial Chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 8 (Avril 2010) . - pp. 3751–3759 Mots-clés : Absorber  Model  CO2  Capture  Monoethanolamine Résumé : The rate-based steady-state model proposed by Gabrielsen et al. (Gabrielsen, J.; Michelsen, M. L.; Kontogeorgis, G. M.; Stenby, E. H. AIChE J. 2006, 52, 10, 3443−3451) for the design of the CO2−2-amino-2-methyl-propanol absorbers is adopted and improved for the design of the CO2−monoethanolamine absorber. The influence of the application of different mass transfer correlations on the model’s performance is investigated. Analytical expressions for the calculation of the enhancement factor for the second order as well as the pseudo-first-order reaction regime are integrated in the model, and their impact on the model’s prediction is compared. The model has been successfully applied to CO2 absorber packed columns and validated against pilot plant data with good agreement. ISSN : 0888-5885 En ligne : Absorber Model for CO2 Capture by Monoethanolamine