NIST TRC ThermoML Dataset

Liquid-liquid phase equilibrium of (piperidinium-based ionic liquid + an alcohol) binary systems and modelling with NRHB and PCP-SAFT Paduszyński, K.; Chiyen, J.; Ramjugernath, D.; Letcher, T.M.; Domańska, U.; Fluid Phase Equilibria 2011, 305, 43-52

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Liquid-liquid equilibrium temperature
Methodology: VISOBS
Phase(s): Liquid mixture 1
Substances:
1. 1-heptanol C7H16O (BBMCTIGTTCKYKF-UHFFFAOYSA-N) - Commercial source
2. 1-methyl-1-propylpiperidinium bis(trifluoromethylsulfonyl)imide C11H20F6N2O4S2 (IEFUHGXOQSVRDQ-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa
x (mol mol^-1)	T_LLE (K)
0.0053	327.6
0.1585	370.1
0.1881	369.5
0.2476	368.0
0.3189	365.0
0.3852	361.0
0.4469	356.0
0.4639	354.9
0.4921	352.2
0.5229	349.1
0.5393	346.6
0.0081	337.1
0.5594	344.4
0.6228	337.4
0.6402	334.8
0.6771	329.7
0.6998	325.5
0.7159	323.2
0.8035	305.3
0.0154	348.8
0.0325	362.3
0.0385	364.3
0.0449	366.0
0.0631	368.3
0.0899	369.7
0.1264	370.2

31829; heptan-1-ol + 1-methyl-1-propylpiperidinium bis(trifluoromethylsulfonyl)imide; 00114:02463