期刊
JOURNAL OF CHROMATOGRAPHY A
卷 1217, 期 6, 页码 792-812出版社
ELSEVIER
DOI: 10.1016/j.chroma.2009.12.044
关键词
Characterization of adsorption processes; Linear methods; Linear solvation energy relationships (LSERs); Hydrophobic-subtraction method (HSM); Nonlinear methods; Retention mechanism; Thermodynamic quantities; Adsorption isotherms; Adsorption energy distribution
资金
- Swedish Research Council
This review discusses nonlinear chromatographic methods of importance for proper characterization of the adsorption processes in analytical chromatographic systems, with focus on reversed-phase liquid chromatography. Linear methods such as the linear solvation energy relationship (LSER) method and the Snyder-Dolan hydrophobic-subtraction model will also be reviewed briefly. The nonlinear methods for adsorption isotherm determination and the tools for further treatment of the nonlinear adsorption data will be extensively treated in a way suitable for the general chromatographer. Applications of the various methods will be given and the outcome and conclusions will be discussed. Special emphasis will be placed on discussing the possibilities of combining linear and nonlinear methods in order to obtain a deeper and more complete investigation of the interactions in the actual phase system. (C) 2009 Published by Elsevier B.V.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据