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)
0.0425 886.0
0.8998 802.31
0.9503 776.41
0.0954 885.1
0.2026 882.46
0.2904 879.48
0.4013 874.66
0.4971 869.23
0.6023 861.11
0.7002 850.33
0.7999 832.96
32611; 2-ethoxy-2-methylpropane + trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate; 00265:00440