Evaluation of the ionic liquids 1-alkyl-3-methylimidazolium hexafluorophosphate as a solvent for the extraction of benzene from cyclohexane: (Liquid + liquid) equilibria Zhou, T.; Wang, Z.; Chen, L.; Ye, Y.; Qi, Z.; Freund, H.; Sundmacher, K.; The Journal of Chemical Thermodynamics 2012, 48, 145-149
Data
T = 298.15 K, P = 101 kPa
x (mol mol-1) x (mol mol-1) x (mol mol-1) x (mol mol-1)
0.0392 0.9608 0.051 0.0533
0.0829 0.9171 0.0657 0.1057
0.1522 0.8478 0.075 0.1666
0.2179 0.7821 0.0785 0.2405
0.3510 0.649 0.0807 0.3658
0.4742 0.5258 0.0815 0.4481
0.6436 0.3564 0.0805 0.5512
0.8400 0.16 0.0595 0.7005
40367; benzene + cyclohexane + 1-hexyl-3-methylimidazolium hexafluorophosphate; 00029:00031:00814