Subscribe Now Subscribe Today
Science Alert
 
FOLLOW US:     Facebook     Twitter
Blue
   
Curve Top
Journal of Applied Sciences
  Year: 2014 | Volume: 14 | Issue: 22 | Page No.: 3055-3062
DOI: 10.3923/jas.2014.3055.3062
 
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail
Water/Carbon Dioxide Phase Equilibria Using Thermodynamic Perturbation Theory
W.P. Yong and M. Awang

Abstract:
The Cubic Plus Association (CPA) and the Statistical Associating Fluid Theory (SAFT) are theoretically derived based on perturbation theory using Wertheim theory by considering the effect of hydrogen bonding on thermodynamic properties of associating fluids. These EoS are applied to predict the phase equilibrium of pure water and carbon dioxide system at different temperatures and pressures. A comparison has been made between those EoS and the widely used cubic EoS such as Soave-Redlich Kwong (SRK) and Peng-Robinson (PR) EoS. Satisfactory predictions are obtained for CPA and SAFT EoS and the analysis of results show that these theoretically derived models can successfully predict the pure water and carbon dioxide system even with zero binary interaction parameter.
PDF Fulltext XML References Citation Report Citation
How to cite this article:

W.P. Yong and M. Awang, 2014. Water/Carbon Dioxide Phase Equilibria Using Thermodynamic Perturbation Theory. Journal of Applied Sciences, 14: 3055-3062.

DOI: 10.3923/jas.2014.3055.3062

URL: https://scialert.net/abstract/?doi=jas.2014.3055.3062

 
COMMENT ON THIS PAPER
 
 
 

 

 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 

       

       

Curve Bottom