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Extractive dividing wall column / Christian Bravo-Jonard 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. 3672–3688 Titre : Extractive dividing wall column : design and optimization Type de document : texte imprimé Auteurs : Christian Bravo-Jonard, Auteur ; Juan Gabriel Segovia-Hernandez, Auteur ; Claudia Gutiérrez-Antonio, Auteur Année de publication : 2010 Article en page(s) : pp. 3672–3688 Note générale : Industrial Chemistry Langues : Anglais (eng) Mots-clés : extractive  wall  multiobjective  genetic  algorithms  extractive  distillation  process. Résumé : This paper proposes a novel extractive dividing wall distillation column, which has been designed using a constrained stochastic multiobjective optimization technique. The approach is based on the use of genetic algorithms to determine the design that minimizes energy consumption and total annualized cost. Several case studies are used to show the feasibility of performing extractive separations in dividing wall distillation columns. The simulation results show the effect of the main variables on the complex extractive distillation process. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie9006936 [article] Extractive dividing wall column : design and optimization [texte imprimé] / Christian Bravo-Jonard, Auteur ; Juan Gabriel Segovia-Hernandez, Auteur ; Claudia Gutiérrez-Antonio, Auteur . - 2010 . - pp. 3672–3688. Industrial Chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 8 (Avril 2010) . - pp. 3672–3688 Mots-clés : extractive  wall  multiobjective  genetic  algorithms  extractive  distillation  process. Résumé : This paper proposes a novel extractive dividing wall distillation column, which has been designed using a constrained stochastic multiobjective optimization technique. The approach is based on the use of genetic algorithms to determine the design that minimizes energy consumption and total annualized cost. Several case studies are used to show the feasibility of performing extractive separations in dividing wall distillation columns. The simulation results show the effect of the main variables on the complex extractive distillation process. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie9006936