Azeotrope breaking for the system ethyl tert-butyl ether (ETBE) + ethanol at 313.15 K and excess properties at 298.15 K for mixtures of ETBE and ethanol with phosphonium-based ionic liquids Hwang, I.C.; Kwon, R.H.; Park, S.J.; Fluid Phase Equilibria 2013, 344, 32-37
Data
P = 101 kPa, T = 298.15 K
x (mol mol-1) ρ (kg m-3)
0.0510 886.25
0.9003 854.34
0.9499 840.31
0.1022 886.05
0.2136 885.54
0.3050 885.0
0.4024 884.17
0.5019 882.93
0.5976 881.05
0.6989 877.74
0.7998 871.0
32612; ethanol + trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate; 00071:00440