Journal of Thermodynamics

Research Article

Phase Behavior at High Pressure of the Ternary System: CO2, Ionic Liquid and Disperse Dye

Table 2

Experimental data of liquid-vapor ternary system CO2 (1) + [bmim] [PF6] (2) + Red Dye 60 (3).
X 1X 2X 3Temperature [K]Pressure [MPa]% Waterafter% Waterbefore
30.0 × 10−269.9 × 10−20.1 × 10−2323 ± 0.14.41 ± 0.20.32 ± 0.010.83 ± 0.02
333 ± 0.15.05 ± 0.10.32 ± 0.010.83 ± 0.02
343 ± 0.15.69 ± 0.10.32 ± 0.010.83 ± 0.02
353 ± 0.16.38 ± 0.10.32 ± 0.010.83 ± 0.02
33.0 × 10−266.9 × 10−20.1 × 10−2323 ± 0.15.41 ± 0.10.25 ± 0.020.34 ± 0.04
333 ± 0.16.05 ± 0.10.25 ± 0.020.34 ± 0.04
343 ± 0.16.76 ± 0.10.25 ± 0.020.34 ± 0.04
353 ± 0.17.44 ± 0.10.25 ± 0.020.34 ± 0.04
35.0 × 10−264.9 × 10−20.1 × 10−2323 ± 0.15.84 ± 0.10.14 ± 0.030.24 ± 0.05
333 ± 0.16.91 ± 0.10.14 ± 0.030.24 ± 0.05
343 ± 0.18.10 ± 0.10.14 ± 0.030.24 ± 0.05
353 ± 0.19.39 ± 0.10.14 ± 0.030.24 ± 0.05
40.0 × 10−259.9 × 10−20.1 × 10−2323 ± 0.16.25 ± 0.10.32 ± 0.010.83 ± 0.02
333 ± 0.17.21 ± 0.10.32 ± 0.010.83 ± 0.02
343 ± 0.18.25 ± 0.10.32 ± 0.010.83 ± 0.02
353 ± 0.19.37 ± 0.10.32 ± 0.010.83 ± 0.02
43.0 × 10−256.9 × 10−20.1 × 10−2323 ± 0.17.05 ± 0.10.14 ± 0.030.24 ± 0.05
333 ± 0.18.45 ± 0.10.14 ± 0.030.24 ± 0.05
343 ± 0.110.01 ± 0.10.14 ± 0.030.24 ± 0.05
353 ± 0.111.62 ± 0.10.14 ± 0.030.24 ± 0.05
46.0 × 10−253.9 × 10−20.1 × 10−2323 ± 0.18.15 ± 0.10.25 ± 0.020.34 ± 0.04
333 ± 0.19.31 ± 0.10.25 ± 0.020.34 ± 0.04
343 ± 0.110.54 ± 0.10.25 ± 0.020.34 ± 0.04
353 ± 0.111.99 ± 0.10.25 ± 0.020.34 ± 0.04
50.0 × 10−249.9 × 10−20.1 × 10−2323 ± 0.18.42 ± 0.10.14 ± 0.030.24 ± 0.05
333 ± 0.110.28 ± 0.10.14 ± 0.030.24 ± 0.05
343 ± 0.112.41 ± 0.10.14 ± 0.030.24 ± 0.05
353 ± 0.114.72 ± 0.10.14 ± 0.030.24 ± 0.05
53.0 × 10−246.9 × 10−20.1 × 10−2323 ± 0.110.87 ± 0.10.25 ± 0.020.34 ± 0.04
333 ± 0.113.01 ± 0.10.25 ± 0.020.34 ± 0.04
343 ± 0.115.26 ± 0.10.25 ± 0.020.34 ± 0.04
353 ± 0.117.68 ± 0.10.25 ± 0.020.34 ± 0.04