Adsorption modeling with the ESD equation of state

Authors
Soule, AD Smith, CA Yang, XN Lira, CT
Citation
Ad. Soule et al., Adsorption modeling with the ESD equation of state, LANGMUIR, 17(10), 2001, pp. 2950-2957
Citations number
26
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
LANGMUIR
ISSN journal
07437463 → ACNP
Volume
17
Issue
10
Year of publication
2001
Pages
2950 - 2957
Database
ISI
SICI code
0743-7463(20010515)17:10<2950:AMWTEE>2.0.ZU;2-P
Abstract
The simplified local density approach (SID) is extended to the Elliott-Sure sh-Donohue (ESD) equation of state for the modeling of gas adsorption on ac tivated carbon, providing significant improvement in quantitative modeling compared to the SLD approach using the Peng-Robinson equation of state or t he van der Waals equation. Compared to the Peng-Robinson and van der Waals equations, the ESD equation more accurately represents the temperature depe ndence of adsorption.