High Pressure Vapour-Liquid Equilibrium of Volatiles in Supercritical Carbon Dioxide

• Authors: Karina Gurgenova , Rafał Bogeł-Łukasik , Paweł Wawrzyniak
• Languages of publication: EN

Abstracts

EN

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.

Keywords

EN

carbon dioxide; solubility; supercritical; thymoquinone

• Publisher: De Gruyter Open
• Journal: Chemical and Process Engineering
• Year: 2013
• Volume: 34
• Issue: 3
• Pages: 387-392

Dates

published

1 - 09 - 2013

online

08 - 10 - 2013

Contributors

author

Karina Gurgenova

• Łódź University of Technology, Faculty of Process and Environmental Engineering, Department of Heat and Mass Transfer, ul. Wólczańska 213, 90-924 Łódź, Poland

author

Rafał Bogeł-Łukasik

• Unidade de Bioenergia, Laboratório Nacional de Energia e Geologia, Estrada do Paço do Lumiar 22, 1649-038 Lisboa, Portugal

author

Paweł Wawrzyniak

• Łódź University of Technology, Faculty of Process and Environmental Engineering, Department of Heat and Mass Transfer, ul. Wólczańska 213, 90-924 Łódź, Poland

References

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Identifiers

DOI

10.2478/cpe-2013-0031