作者：梁鑫淼; 郭荣波; 陈吉平; 张青分子相互作用反相液相色谱线性溶剂化能关系土柱液相色谱
摘要：Inverse chromatography (IC) has been widely applied to characterize surface, interface, and bulk characteristics of technologically important materials. Probe molecules with known properties are injected into an isothermal chromatographic system with the material of interest as stationary phase. The molecular interactions between chemicals and this material can be characterized from the retention of the probe chemicals. Linear solvation energy relationships (LSERs) have been successfully used for the characterization of molecular interactions involved in many partition[1] and adsorption[2,3] equilibria. In this study we combined the inverse liquid chromatography (ILC) and LSER method to characterize the molecular interactions between hydrophobic organic compounds (HOCs) and soils based on the retention factors of 28 probe HOCs, which were measured by soil column liquid chromatography (SCLC)[4-6].
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