Styrene Process with Aspen Plus 7/9 - Rate-Based Distillation Columns (B)

Simulation of the classical Ethylbenzene-Styrene process.
This workshop is meant to be a walkthrough of the Aspen Plus functions from beginner (parts 1-3) to intermediate level (parts 4-9).
References:
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Luyben, W., "Design and Control of the Styrene Process", Ind. Eng. Chem. Res., 2011;
Elnashaie, S. S. E. H., Abdalla, B. K., Hughes, R., "Simulation of the Industrial Fixed Bed Catalytic Reactor for the Dehydrogenation of Ethylbenzene to Styrene...", Ind. Eng. Chem. Res., 1993;
Jou, F., and Mather, A. E., "Liquid-Liquid Equilibria for Binary Mixtures of Water+Benzene, Water+Toluene, and Water+p-Xylene from 273 K to 458 K", J. Chem. Eng. Data, 2003;
Kesselmann, W. D., Hollenbach, G. E., Myers, A. L., and Humphrey, A. E., "Vapor-Liquid Equilibrium Data for Benzene-Alkylbenzene Systems", J. Chem. Eng. Data, 1968;
Chaiyavech P. and Van Winkle, M., "Styrene-Ethylbenzene Vapor-Liquid Equilibria at Reduced Pressures", J. Chem. Eng. Data, 1959;
Lane, W. H., "Determination of the Solubility of Styrene in Water and of Water in Styrene", Ind. and Eng. Chem., 1946;
Chen, H., and Wagner, J., "Mutual Solubilities of Alkylbenzene + Water Systems at Temperatures from 303 to 373 K...", J. Chem. Eng. Data, 1994.
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C. Wohlfarth & B. Wohlfarth, "Surface Tension of Pure Liquids and Binary Liquid Mixtures"
D. Viswanath, "Viscosity of Liquids"
X. Meng, F. Cao, J. Wu & V. Vesovic, "Reference correlation of the viscosity of ethylbenzene from the triple point to 673 K & up to 110 MPa"
Barega & al., J. of Chem. Therm., 2013
Fermeglia, Lapasin, J. Chem. Eng. Data, 1988
Fattah & al., J. Chem. Eng. Data, 1981
Tarzimanov & al., Thermophysical Prop. of Mat., 2002
Lugg, Analyt. Chem., 1968
Sun & al., J. of Chem. Therm., 1988
Kashiwagi & al., Int. J. of Thermophysics, 1982
Singh & al., . Chem. Eng. Data, 1989
Lyondell-Basell, "Product handling guide: Styrene Monomer"
Shokrar & Salem, Chem. Eng. Technol., 2008
Randall, USP3084108, 1963
Luiso, "Benzene-Toluene distillation design", 2014
Goyal, "Design of Distillation Column for Separating a Mixture of Benzene and Toluene", 2015
R. Sinnott, "Chemical Engineering Design", vol VI of "Coulson & Richardson's Chemical Engineering"

[@7aruto]

Hi Antonio!
I have a couple of questions. Can I have your email please?

[@Antonio_Tripodi]

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