Saturated Vapor Pressures and the Enthalpies of Vaporization of Dicyclohexyl Esters of Dicarboxylic Acids

被引:7
|
作者
Lipp, S. V. [1 ]
Krasnykh, E. L. [1 ]
Levanova, S. V. [1 ]
机构
[1] Samara State Tech Univ, Samara, Russia
关键词
Vaporization - Enthalpy - Carbon - Vapor pressure - Hydrostatic pressure;
D O I
10.1134/S0036024408120091
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Saturated vapor pressures at 320-370 K and the enthalpies of vaporization of dicyclohexyl esters of linear dicarboxylic acids containing two to six carbon atoms were determined by the transpiration method. Linear correlations of the enthalpies of vaporization of the esters with the number of carbon atoms in molecules and Kovats retention indices were obtained.
引用
收藏
页码:2025 / 2029
页数:5
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