Une procédure arborescente pour la séparation de mélanges complexes dans l'industrie chimique. Application à un train de colonnes de rectification

Algorithme gerant automatiquement, a partir d'une alimentation donnee d'etat connu, une sequence de separations de cout total minimal ― dite sequence optimale ― permettant d'obtenir les produits voulus. Cet algorithme peut aussi generer un ensemble de sequences voisines de la sequence optimale dont les couts totaux sont compris dans un intervalle d'amplitude fixee, tel que le cout minimal soit la borne inferieure de l'intervalle. Deux exemples numeriques sont detailles afin d'illustrer la procedure d'optimisation

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