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Design and optimization of Heat Integrated Distillation Column “HIDiC”

Yala, Omar and Rouzineau, David and Théry Hétreux, Raphaële and Meyer, Michel Design and optimization of Heat Integrated Distillation Column “HIDiC”. (2017) Computer Aided Chemical Engineering, 40. 1783-1788. ISSN 1570-7946

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Official URL: https://doi.org/10.1016/B978-0-444-63965-3.50299-3

Abstract

Distillation is the most applied separation technology. However, its major drawback is the low thermodynamic efficiency (typically around 10%). In response to environmental issues that concern energy consumption of distillation columns, HIDiC (heat integrated distillation column) is expected to have a large impact on energy saving. The aim of this study is to optimize the HIDiC sensitive parameters so as to minimize the Total Annual Cost (TAC). For this, a HIDiC simulation model is developed by using commercial software ProSimPlus. GA (Genetic Algorithm) is used to find the optimal HIDiC configuration where multivariable are optimized without initialization. Binary (Benzene/Toluene) separation case is examined. As a result, 7.4% and 13.9% TAC reductions are realized in comparison with the reported solutions in previous works.

Item Type:Article
HAL Id:hal-01888431
Audience (journal):International peer-reviewed journal
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:05 Oct 2018 08:01

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