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Title: | Application of Differential Evolution Algorithm in VLE of CO2 Over Aqueous 2-amino-2–methyl-1-propanol |
Authors: | Anil, C Kundu, Madhusree |
Issue Date: | 2006 |
Citation: | Proceedings of theIndian Chemical Engineering Congress (CHEMCON-2006), Ankleshwar, India |
Abstract: | Design of sour-gas treating processes with alkanolamine solvents requires knowledge of vapor-liquid equilibrium (VLE) of the aqueous acid gas – alkanolamine systems. The modified Clegg-Pitzer equation is used to correlate and predict the vapor-liquid equilibrium of the CO2-AMP-H2O systems Differential evolution (DE), a computationally stochastic technique, has been used for parameter estimation of the developed model in an effort to predict the VLE of CO2 in aqueous AMP solutions with a comparable accuracy to that by using simulated annealing (SA) and deterministic technique like Levenberg-Marquardt (LM), if not better. The DE/rand/1/bin strategy has been used here for finding near global minimum solutions to optimization problems. |
Description: | Copyright for this paper belongs to proceedings publihser |
URI: | http://hdl.handle.net/2080/435 |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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chitturi_kundu_DE_chemcon06.pdf | 149.13 kB | Adobe PDF | View/Open |
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