TY - JOUR
T1 - High pressure phase behavior of the binary system (ethyl lactate+carbon dioxide)
AU - Paninho, Ana B.
AU - Nunes, Ana V.M.
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 0.4-17MPa 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.
AB - 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.
KW - Chrastil
KW - Density-based correlations
KW - Green solvent
KW - Solubility
KW - Supercritical
UR - http://www.scopus.com/inward/record.url?scp=84885015550&partnerID=8YFLogxK
U2 - 10.1016/j.fluid.2013.09.024
DO - 10.1016/j.fluid.2013.09.024
M3 - Article
AN - SCOPUS:84885015550
SN - 0378-3812
VL - 360
SP - 129
EP - 133
JO - Fluid Phase Equilibria
JF - Fluid Phase Equilibria
ER -