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Extractive Distillation Process Optimisation of the 1.0-1a Class System, Acetone - methanol with Water

You, Xinqiang and Rodríguez-Donis, Ivonne and Gerbaud, Vincent Extractive Distillation Process Optimisation of the 1.0-1a Class System, Acetone - methanol with Water. (2014) In: 24th European Symposium on Computer Aided Process Engineering, 15 June 2014 - 18 June 2014 (Budapest, Hungary).

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Official URL: https://doi.org/10.1016/B978-0-444-63455-9.50054-4

Abstract

The optimal design of an extractive distillation column and entrainer regeneration column sequence is studied with a MINLP method. The objective function minimizes the energy consumption per product flow rate under purity and recovery constraints. Total annual cost (TAC) for the process is calculated. A trade-off between the two columns variables is found and optimal parameters with lower energy consumption and TAC than literature results are found. A case study is provided with the extractive distillation separation of acetone-methanol with entrainer water (class 1.0–1a).

Item Type:Conference or Workshop Item (Paper)
Additional Information:ISBN 978-0-444-63456-6
Audience (journal):International peer-reviewed journal
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
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Deposited By: Loetitia MOYA
Deposited On:09 Nov 2018 07:38

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