TY  - JOUR
N2  - A hybrid predictive model has been developed for accurate prediction of thermodynamics of carbon dioxide separation by aqueous alkanolamines. The model incorporates equation of state/excess Gibbs energy model into Kentâ??Eisenberg approach to predict carbon dioxideâ??alkanolamineâ??water equilibria. The approach imparts theoretical corrections to Kentâ??Eisenberg approach and significantly extends their range of application for monoethanolamine, diethanolamine, methyldiethanolamine, and 2-amino-2-methyl-1-propanol solutions. The proposed model suitably predicts thermodynamics of carbon dioxide separation, well beyond the regressed range of parameters. The results are in excellent agreement with experimental data for a wide range of process parameters and found superior to existing thermodynamic approaches. © 2016 Taylor & Francis.
A1  - Suleman, H.
A1  - Maulud, A.S.
A1  - Man, Z.
IS  - 17
Y1  - 2016///
PB  - Taylor and Francis Inc.
KW  - Alkanolamines; Equations of state; Ethanolamines; Forecasting; Gibbs free energy; Separation; Thermodynamics
KW  -  2-amino-2-methyl-1-propanol; Accurate prediction; Aqueous alkanolamines; Carbon dioxide separation; Methyldiethanolamine; Predictive modeling; Thermodynamic approaches; Thermodynamic model
KW  -  Carbon dioxide
JF  - Separation Science and Technology (Philadelphia)
TI  - A hybrid equation of state and Kent-Eisenberg model for accurate prediction of carbon dioxide separation by aqueous alkanolamines
SP  - 2744
AV  - none
EP  - 2755
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84987851786&doi=10.1080%2f01496395.2016.1217241&partnerID=40&md5=f89bc8812cea5f40e3c66e780e9ff694
SN  - 01496395
ID  - scholars6682
N1  - cited By 6
VL  - 51
ER  -