Adsorption isotherms of associating fluids in slit-like pores. A Monte Carlo simulation study.

被引:0
|
作者
Vega, LF
Muller, EA
Rull, LF
Gubbins, KE
机构
[1] Univ Sevilla, Dept Fis Atom Mol & Nucl, Seville, SPAIN
[2] Univ Rovira Virgili, Dept Engn Quim, Tarragona, SPAIN
[3] Univ Simon Bolivar, Dept Termodinam & Fenomenos Transferencia, Caracas, VENEZUELA
来源
FUNDAMENTALS OF ADSORPTION | 1996年
关键词
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
We report a molecular simulation (Grand Canonical and Gibbs Ensemble Monte Carlo) study of the influence of associating wall sites on adsorption. The fluids considered are modeled on water and self-associating chain molecules, and the adsorbent is a carbon with slit pores, with varying density and arrangement of the active surface sites. The adsorption is much enhanced by the presence of the surface sites, and is sensitive to both the density and geometric arrangement of the sites on the surface.
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页码:993 / 1000
页数:8
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