TY  - JOUR
N2  - In this work, the CO2 solubility predicted for amines of DEA and MDEA by using the O'Connell (1964) expression as a base model. This expression fits between the solvent compositions and the thermodynamic properties beside the gas solubility. The solvent activity coefficient, Gibbs energy and Henry's law constants have been generated using Aspen plus data analysis tools. The self-interaction binary parameters (Margules parameters) have been calculated based on Henry constant's values. The data input for this work depends on the amine system process conditions (temperature range between 298.15 K and 393.15 K), material's composition (concentrations of 10 wt, 20 w and 30 wt ). For both of the DEA and MDAE and the pressure fixed to be 101.3 KPa. The solubility values of this work give satisfactory results compared to the literature data. © (2014) Trans Tech Publications, Switzerland.
ID  - scholars5187
Y1  - 2014///
VL  - 917
KW  - Activity coefficients; EthanolamineS; Process engineering; Solubility
KW  -  Binary interaction parameter; Binary solutions; Data analysis tool; Gas solubility; Henry's Law constant; Self-interactions; Solvent composition; Temperature range
KW  -  Carbon dioxide
AV  - none
SP  - 350
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904035225&doi=10.4028%2fwww.scientific.net%2fAMR.917.350&partnerID=40&md5=203345766ffe601dd83c6f06891ac1ea
A1  - Eisa, O.
A1  - Murugasan, T.
A1  - Mahadzir, S.
CY  - Kuala Lumpur
PB  - Trans Tech Publications Ltd
SN  - 10226680
N1  - cited By 0; Conference of International Conference on Process Engineering and Advanced Materials, ICPEAM 2012 ; Conference Date: 12 June 2012 Through 14 June 2012; Conference Code:106208
JF  - Advanced Materials Research
TI  - Prediction of CO2 solubility in aqueous DEA and MDEA binary solutions using O'Connell's expression
EP  - 359
ER  -