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From batch to continuous extractive distillation using thermodynamic insight: class 1.0-2 case B

Shen, Weifeng and Benyounes, Hassiba and Gerbaud, Vincent From batch to continuous extractive distillation using thermodynamic insight: class 1.0-2 case B. (2011) In: 2011 IEEE 2nd International Conference on Computing, Control and Industrial Engineering (CCIE 2011), 20-21 Aug 2011, Wuhan, Chine .

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Official URL: http://www.ccieconference.org/

Abstract

A systematic feasibility analysis is presented for the separation azeotropic mixtures by batch and continuous extractive distillation. Based on batch feasibility knowledge, batch and continuous separation feasibility is studied under reflux ratio and entrainer flow-rate for the ternary system chloroform-vinyl acetate-butyl acetate, which belongs to the class 1.0-2 separating maximum boiling temperature azeotropes using a heavy entrainer. How information on feasibility of batch mode could be extended to the feasibility of continuous mode is then studied, possible feasible regions are determined by finding the feasible points based on continuous methodology, they show minimum and maximum feed ratio as a function of the reflux, and a lower bound for the reflux ratio. Results are validated by simulation.

Item Type:Invited Conference
Additional Information:Thanks to IEEE : http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=18349. The proceedings of the 2nd International Conference on Computing, Control and Industrial Engineering have been published by: IEEE Press. IEEE Catalog Number: CFP1162J-PRT. ISBN 978-1-4244-9599-3, Vol. 2., pp. 5-8.
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
Other partners > Université des Sciences et de la Technologie Mohamed Boudiaf d'Oran - USTO (ALGERIA)
Laboratory name:
Laboratoire de Génie Chimique - LGC (Toulouse, France) - Procédé et Système Industriels - PSI - Analyse Fonctionnelle des Procédés
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Deposited By: Vincent GERBAUD
Deposited On:25 Oct 2012 10:44

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