Solubility measurement of α-asarone in supercritical carbon dioxide

被引：8

作者：

Chen, XQ

Zhao, TS ^{[1
]}

Yu, W

机构：

[1] Key Lab Energy Resources & Chem Engn Ninxia, Ningxia 750021, Yinchuan, Peoples R China

[2] E China Univ Sci & Technol, Inst Chem Engn, Shanghai 200237, Peoples R China

来源：

FLUID PHASE EQUILIBRIA | 2003年 / 211卷 / 01期

关键词：

alpha-asarone solubility; supercritical CO2; measurement;

D O I：

10.1016/S0378-3812(03)00130-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubility of alpha-asarone in supercritical CO2 (sc-CO2) has been measured using the dynamic method. The measurement was conducted in the pressure range from 9.0 to 18.0 MPa at temperature 35-49 degreesC. The experimental data were correlated using the Chrastil model. The results show that the solubility increases as the pressure rises and decreases as the temperature rises, which is well correlated with the Chrastil model. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：11 / 15

页数：5

共 7 条

[1]

CHEN X, 2000, CHIN J FINE CHEM, V17, P376

[2] SOLUBILITY OF SOLIDS AND LIQUIDS IN SUPERCRITICAL GASES [J].