Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - High pressure phase behavior of the binary system (ethyl lactate + carbon dioxide)
AU - B. Paninho, Ana
AU - V. M. Nunes, Ana
AU - Paiva, Alexandre
AU - Najdanovic-Visak, Vesna
PY - 2013/12/25
Y1 - 2013/12/25
N2 - In this work the phase behavior of the binary system (ethyl lactate + CO2) was studied in the pressure range 0.4–17 MPa and at temperatures of 313.2, 333.2, 353.2, 373.2 and 393.2 K. 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.
AB - In this work the phase behavior of the binary system (ethyl lactate + CO2) was studied in the pressure range 0.4–17 MPa and at temperatures of 313.2, 333.2, 353.2, 373.2 and 393.2 K. 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.
KW - Density-based correlations
KW - Chrastil
KW - Supercritical
KW - Solubility
KW - Green solvent
U2 - 10.1016/j.fluid.2013.09.024
DO - 10.1016/j.fluid.2013.09.024
M3 - Journal article
VL - 360
SP - 129
EP - 133
JO - Fluid Phase Equilibria
JF - Fluid Phase Equilibria
SN - 0378-3812
ER -