PREDICTION OF POLYMER-SOLUTE THERMODYNAMIC PARAMETERS (CHI-12) AND OMEGA(INFINITY)(1) FROM INVERSE GAS-CHROMATOGRAPHY DATA - APPLICATION TO POLY(PROPYLENE OXIDE)-SOLUTE SYSTEM

被引：7
|
作者：
MORALES, E
ACOSTA, JL
机构：
[1] Instituto de Ciencia y Tecnología de Polímeros C.S.I.C., Madrid, 28006
来源：
CHROMATOGRAPHIA | 1995年 / 40卷 / 11-12期
关键词：
INVERSE GAS CHROMATOGRAPHY; RETENTION PREDICTION; THERMODYNAMIC VALUES; POLY(PROPYLENE OXIDE);
D O I：
10.1007/BF02315144
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
The solvation equation has been applied to the solubility of 13 probes in poly(propylene oxide). It has been shown that log V-g(0) values can be predicted with reasonable precision using this equation, while the results are not so good for predicting thermodynamic parameters. The high values found when applying regression analysis to the independent parameter c, indicates that parameters exist with a marked effect on retention but not included in the equation.
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页码：724 / 728
页数：5
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