HIGH PRESSURE VAPOUR-LIQUID EQUILIBRIUM OF VOLATILES IN SUPERCRITICAL CARBON DIOXIDE

被引：5

作者：

Gurgenova, Karina ^{[1
]}

Bogel-Lukasik, Rafal ^{[2
]}

Wawrzyniak, Pawel ^{[1
]}

机构：

[1] Lodz Univ Technol, Fac Proc & Environm Engn, Dept Heat & Mass Transfer, PL-90924 Lodz, Poland

[2] Lab Nacl Energia & Geol, Unidade Bioenergia, P-1649038 Lisbon, Portugal

来源：

CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA | 2013年 / 34卷 / 03期

关键词：

carbon dioxide; solubility; supercritical; thymoquinone;

D O I：

10.2478/cpe-2013-0031

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Binary vapour-liquid equilibrium of thymoquinone and carbon dioxide at the isothermal conditions was carried out at temperature 323.15 K and pressures from 6 to 10 MPa. The experimental data were fitted to the Soave-Redlich-Kwong equation of state. Results could be used for selection of process parameters in separation of volatiles from raw oil or for evaluation of existing separation technologies.

引用

页码：387 / 392

页数：6

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