A Simple Linear Dependence of the Logarithm of the Capacity Ratio upon Mobile Phase Composition in the Reversed-Phase Liquid Chromatography

Abstract The linear dependence of the logarithm of the capacity ratio upon mobile phase composition is considered as a special case of a more complex equation describing the chromatographic process. This dependence gives a satistactory representation of the chromatographic data for phenol derivatives in methanol-water and ethanol-water on LiChrosorb RP-8 at 20[ddot]C.

[1]  H. Engelhardt.  High performance liquid chromatography , 1997 .

[2]  M. Jaroniec,et al.  Theoretical Foundations of Liquid Adsorption Chromatography with Mixed Eluent , 1984 .

[3]  D. Martire,et al.  Unified theory of retention and selectivity in liquid chromatography. 2. Reversed-phase liquid chromatography with chemically bonded phases , 1983 .

[4]  D. Martire,et al.  A unified theory of retention and selectivity in liquid chromatography. 1. Liquid-solid (adsorption) chromatography , 1980 .

[5]  L. Snyder,et al.  Mechanism of solute retention in liquid—solid chromatography and the role of the mobile phase in affecting separation , 1980 .

[6]  J. Narkiewicz,et al.  Dependence of the capacity ratio on mobile phase composition in liquid adsorption chromatography , 1978 .

[7]  M. Jaroniec,et al.  Theoretical description of association effects in liquid adsorption chromatography with a mixed mobile phase , 1984 .

[8]  M. Jaroniec,et al.  Liquid‐solid chromatography. Recent progress in theoretical studies concerning the dependence of the capacity ratio upon the mobile phase composition , 1982 .

[9]  M. Jaroniec,et al.  A Model of Liquid Adsorption Chromatography Involving Solute-Solvent Interaction in the Mobile Phase, Energetic Heterogeneity of the Adsorbent, and Differences in Molecular Sizes of Solute and Solvents , 1981 .

[10]  E. Soczewiński,et al.  A simple molecular model of adsorption chromatography XIV. RF or RM? Secondary retention effects in thin-layer chromatography , 1981 .

[11]  D. Martire,et al.  Molecular Theory of Liquid Adsorption Chromatography , 1980 .