Modelling Adsorption Isotherms of Binary Mixtures of Carbon Dioxide, Methane and Nitrogen

被引:22
|
作者
Castro, Martin [2 ]
Martinez, Alejandro
Gil-Villegas, Alejandro [1 ]
机构
[1] Univ Guanajuato, Dept Engn Phys, Sci & Engn Div, Guanajuato 37150, Mexico
[2] IPICyT, San Luis Potosi 78216, Mexico
关键词
SAFT-VR APPROACH; AIR/WATER INTERFACE; VARIABLE RANGE; N-ALKANES; FLUID; THERMODYNAMICS; PREDICTION; EQUILIBRIA; POTENTIALS; MOLECULES;
D O I
10.1260/0263-6174.29.1.59
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
A molecular-based approach for modelling mixtures adsorbed onto solid surfaces using the Statistical Associating Fluid Theory for Potentials of Variable Range (SAFT-VR) for three- and two-dimensional systems is presented in this work. The theory is used to describe the adsorption of binary mixtures of carbon dioxide, methane and nitrogen onto dry activated carbon, describing the overall adsorption phase diagram reported for these systems even at high pressures.
引用
收藏
页码:59 / 70
页数:12
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