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A simulation-optimization framework for efficient CO2 capture using amine absorption
Published in Italian Association of Chemical Engineering - AIDIC
2009
Volume: 18
   
Pages: 273 - 278
Abstract
The control of CO2 emission is becoming one of the most challenging environmental issues facing many countries today. Recent years has seen an increase in the reported use of process simulators to assess feasibility and design and troubleshoot of CO2 capture using amine solution. We present a simulation-optimization framework comprising of HYSYS simulator and a jumping gene based multi-objective simulated annealing technique to evaluate the efficacy of CO2 removal using DEA solution. The novelty of this approach is that, both simulation and optimization of the process are performed simultaneously in an automated fashion to fully explore the trade-off surface of CO2 capture efficiency and operating cost. We show that for 80-93%) of removal, the cost incurred is between $52 and 68 per tonne of CO 2 captured. Copyright © 2009, AIDIC Servizi S.r.l.
About the journal
JournalChemical Engineering Transactions
PublisherItalian Association of Chemical Engineering - AIDIC
ISSN22839216
Open AccessNo