An Ideal Absorbed Solution Theory (IAST) Study of Adsorption Equilibria of Binary Mixtures of Methane and Ethane on a Templated Carbon

2011 ◽  
Vol 56 (4) ◽  
pp. 1209-1212 ◽  
Author(s):  
Jiahui Chen ◽  
Leslie S. Loo ◽  
Kean Wang
Keyword(s):  
Binary Mixtures ◽  
Solution Theory ◽  
Adsorption Equilibria ◽  
Templated Carbon

scholarly journals Evaluation of Adsorption Equilibrium Models by Means of Data Obtained for Oxygen and Nitrogen on Zeolite 5A

1988 ◽  
Vol 5 (3) ◽  
pp. 199-212
Author(s):  
Xuanqiang Yu ◽  
Shuguang Deng ◽  
Pingdong Wu
Keyword(s):  
Adsorption Equilibrium ◽  
Statistical Thermodynamic ◽  
Solution Theory ◽  
Elevated Pressures ◽  
Adsorption Equilibria ◽  
Ideal Adsorbed Solution Theory ◽  
Regression Parameters ◽  
Equilibrium Data ◽  
Adsorbed Solution ◽  
Adsorption Equilibrium Data

Both fugacity and the Lewis–Randall fugacity rule have been incorporated in the vacancy solution and ideal adsorbed solution theories, and in a simplified statistical thermodynamic model, to allow these various approaches to predict adsorption equilibria at elevated pressures. Adsorption equilibrium data for oxygen and nitrogen determined at 273.15, 293.15 and 313.15 K at pressures up to 60 atm have been compared with the values calculated from these models using regression parameters obtained from adsorption isotherms for the pure components. Of these various models, the vacancy solution theory with the Wilson equation and the ideal adsorbed solution theory provided the closest prediction to the experimental data.

Correction. Prediction of Multicomponent Adsorption Equilibria Using Ideal Adsorbed Solution Theory

1986 ◽  
Vol 20 (8) ◽  
pp. 840-840
Author(s):  
John C. Crittenden ◽  
Paul. Luft ◽  
David W. Hand ◽  
Jacqueline L. Oravitz ◽  
Scott W. Loper ◽  
...  
Keyword(s):  
Solution Theory ◽  
Multicomponent Adsorption ◽  
Adsorption Equilibria ◽  
Ideal Adsorbed Solution Theory ◽  
Adsorbed Solution ◽  
Adsorbed Solution Theory
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