SOLUBILITIES OF STEARIC-ACID, STEARYL ALCOHOL, AND ARACHIDYL ALCOHOL IN SUPERCRITICAL CARBON-DIOXIDE AT 35-DEGREES-C

被引：55

作者：

IWAI, Y

KOGA, Y

MARUYAMA, H

ARAI, Y

机构：

[1] Department of Chemical Engineering, Faculty of Engineering, Kyushu University

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1993年 / 38卷 / 04期

关键词：

D O I：

10.1021/je00012a005

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubilities of stearic acid (octadecanoic acid), stearyl alcohol (1-octadecanol), and arachidyl alcohol (1-eicosanol) in supercritical carbon dioxide were measured by using a flow-type apparatus at 35-degrees-C up to 23.7 MPa. The solubilities of those substances and other fatty acids and higher alcohols in supercritical carbon dioxide at 35-degrees-C were correlated by a solution model based on the regular solution model coupled with the Flory-Huggins theory.

引用

页码：506 / 508

页数：3