文献类型：期刊文献

英文题名：Solubility measurement of α-asarone in supercritical carbon dioxide

作者：Chen, Xingquan[1]; Zhao, Tiansheng[1]; Yu, Wei[2]

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

年份：2003

卷号：211

期号：1

起止页码：11

外文期刊名：FLUID PHASE EQUILIBRIA

收录：;EI(收录号：2003307561002);WOS:【SCI-EXPANDED(收录号:WOS:000184529900002)】；

语种：英文

外文关键词：alpha-asarone solubility; supercritical CO2; measurement

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.