TY - JOUR
T1 - Phase Equilibrium Measurements and Modeling of 1-Propanethiol+1-Butanethiol + CH4 in Methane Ternary System at 303, 336, and 368 K and Pressure Up to 9 MPa
AU - Awan, Javeed A.
AU - Coquelet, Christophe
AU - Tsivintzelis, Ioannis
AU - Kontogeorgis, Georgios
PY - 2016
Y1 - 2016
N2 - New vapor-liquid equilibrium (VLE) data for 1-propanethiol + 1-butanethiol + CH4 ternary system is reported. Measurements were performed at three different temperatures (303, 336, and 368 K), and the pressure ranged from 1 to 9 MPa. The total system pressure was maintained by CH4. The inlet mole fraction of 1-propanethiol (x = 5.43 x 10-1) and 1-butanethiol (x = 4.56 x 10-1) in the liquid phase were same in all experiments. A static analytic method was used for performing phase equilibrium measurements. The new VLE data have been modeled successfully with cubic-plus-association (CPA) equation of state.
AB - New vapor-liquid equilibrium (VLE) data for 1-propanethiol + 1-butanethiol + CH4 ternary system is reported. Measurements were performed at three different temperatures (303, 336, and 368 K), and the pressure ranged from 1 to 9 MPa. The total system pressure was maintained by CH4. The inlet mole fraction of 1-propanethiol (x = 5.43 x 10-1) and 1-butanethiol (x = 4.56 x 10-1) in the liquid phase were same in all experiments. A static analytic method was used for performing phase equilibrium measurements. The new VLE data have been modeled successfully with cubic-plus-association (CPA) equation of state.
U2 - 10.1021/acs.jced.5b00134
DO - 10.1021/acs.jced.5b00134
M3 - Journal article
VL - 61
SP - 41
EP - 44
JO - Journal of Chemical and Engineering Data
JF - Journal of Chemical and Engineering Data
SN - 0021-9568
IS - 1
ER -