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)
0.0473 890.24
0.8987 790.03
0.9496 767.05
0.1037 888.11
0.1961 884.09
0.3076 878.3
0.3968 872.72
0.5075 864.28
0.5981 855.37
0.6992 841.62
0.7993 821.34
32610; 2-ethoxy-2-methylpropane + trihexyl(tetradecyl)phosphonium chloride; 00265:02425