Abstract
In this work the phase behavior of the binary system (ethyl lactate+CO2) was studied in the pressure range 0.4-17MPa and at temperatures of 313.2, 333.2, 353.2, 373.2 and 393.2K. Experiments were performed using the static synthetic method in a high pressure variable-volume view cell. Equilibrium data were correlated with the Peng-Robinson equation of state combined with the Mathias-Klotz-Prausnitz mixing rule. Additionally, density-based correlations, namely Chrastil's and Fornari's equations were used in order to correlate solubilities in both liquid and vapor phases.
Original language | English |
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Pages (from-to) | 129-133 |
Number of pages | 5 |
Journal | Fluid Phase Equilibria |
Volume | 360 |
DOIs | |
Publication status | Published - 25 Dec 2013 |
Keywords
- Chrastil
- Density-based correlations
- Green solvent
- Solubility
- Supercritical