Phase behaviour of essential oil components in supercritical carbon dioxide

被引：68

作者：

Akgün, M ^{[1
]}

Akgün, NA ^{[1
]}

Dinçer, S ^{[1
]}

机构：

[1] Yildiz Tech Univ, Dept Chem Engn, TR-80270 Istanbul, Turkey

来源：

JOURNAL OF SUPERCRITICAL FLUIDS | 1999年 / 15卷 / 02期

关键词：

camphor; fenchone; limonene; alpha-pinene; phase behaviour; solubility; supercritical fluids;

D O I：

10.1016/S0896-8446(99)00006-6

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：

The vapour-liquid equilibria of alpha-pinene, limonene and fenchone, and solubility behaviour of camphor were measured in supercritical carbon dioxide (SC-CO2) as a function of pressure and temperature using the static method. Experiments were carried out in the temperature range of 313-333 K and in the pressure range of 6-13 MPa. Experimental results were correlated by the Peng-Robinson equation of stale using conventional mixing rules with one interaction parameter. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：117 / 125

页数：9

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