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2013 | 34 | 3 | 387-392
Tytuł artykułu

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

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
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.
Słowa kluczowe
Wydawca
Rocznik
Tom
34
Numer
3
Strony
387-392
Opis fizyczny
Daty
wydano
2013-09-01
online
2013-10-08
Twórcy
  • Łódź University of Technology, Faculty of Process and Environmental Engineering, Department of Heat and Mass Transfer, ul. Wólczańska 213, 90-924 Łódź, Poland , karina@wipos.p.lodz.pl
  • Unidade de Bioenergia, Laboratório Nacional de Energia e Geologia, Estrada do Paço do Lumiar 22, 1649-038 Lisboa, Portugal
  • Łódź University of Technology, Faculty of Process and Environmental Engineering, Department of Heat and Mass Transfer, ul. Wólczańska 213, 90-924 Łódź, Poland
Bibliografia
  • Berna A., Chafer A., Monton J.B., 2000. Solubilities of essential oil components of orange in supercritical carbon dioxide. J. Chem. Eng. Data, 46, 795-799. DOI: 10.1021/je9903101.[Crossref]
  • Bogel-Łukasik R., Najdanovic-Visak V., Barreiris S., Nunes de Ponte M., 2008. Distribution ratio of lipasecatalyzed reaction products in ionic liquid supercritical CO2 system: Resolution of 2-octanol enantiomers. Ind. Eng. Chem. Res., 47, 4473-4480. DOI: 10.1021/ie0714100.[Crossref][WoS]
  • Brunner G.,1994. Gas extraction: An introduction to fundamentals of supercritical fluids and the application toseparation processes. Steinkopff, Darmstadt & New York, Springer, 30-65.
  • Constantinou L., Gani R., O’Connel J.P., 1995. Estimation of the acentric factor and the liquid molar volume at 298 K using a new group contribution mehod. Fluid Phase Equilibria, 103, 11-22. DOI: 10.1016/0378-3812(94)02593-P.[Crossref]
  • Fonseca J., Simoes S., Nunes da Ponta M., 2003. An apparatus for high pressure VLE measurements using a static mixer. Results for (CO2+ limonene + citral) and (CO2 + limonene + linalool). J. Supercritical Fluids, 25, 7-17. DOI: 10.1016/S0896-8446(02)00085-2.[Crossref]
  • Francisco J.D., Sivik B., 2002. Solubility of three monoterphens, their mixture and eucalyptus leaf oil in dense carbon dioxide. J. Supercritical Fluids, 23, 11-18. DOI: 10.1016/S0896-8446(01)00131-0.[Crossref]
  • Soave G., 1972. Equilibrium constants from a modified Redlich-Kwong equation of state. Chem. Eng. Science, 27 (6), 1197-1203. DOI: 10.1016/0009-2509(72)80096-4.[Crossref]
  • Wagner Z., Pavlicek J., 1993. Vapour-liquid equilibrium in the carbon dioxide ρ-cymene system at high pressure. Fluid Phase Equilibria, 90, 135-141, DOI: 10.1016/0378-3812(93)85008-A. [Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_cpe-2013-0031
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