Phase Diagrams for Aqueous Two-Phase Systems Containing the 1-Ethyl-3-methylimidazolium Tetrafluoroborate/1-Propyl-3-methylimidazolium Tetrafluoroborate and Trisodium Phosphate/Sodium Sulfite/Sodium Dihydrogen Phosphate at 298.15 K: Experiment and Correlation Yu, C.; Han, J.; Hu, S.; Yan, Y.; Li, Y.; Journal of Chemical & Engineering Data 2011, 56, 3577-3584
Data
P = 101 kPa, T = 298.15 K
wi (g g-1) wi (g g-1)
0.0011 0.7769
0.0212 0.4949
0.0236 0.4689
0.0248 0.4516
0.0270 0.4293
0.0271 0.4269
0.0288 0.4075
0.0305 0.3891
0.0319 0.3804
0.0319 0.3734
0.0335 0.3565
0.0024 0.7601
0.0351 0.3417
0.0355 0.3395
0.0375 0.3235
0.0390 0.3109
0.0399 0.3064
0.0425 0.2848
0.0439 0.2767
0.0462 0.2571
0.0482 0.2467
0.0528 0.2162
0.0052 0.7153
0.0069 0.6845
0.0094 0.6495
0.0116 0.6152
0.0149 0.5754
0.0167 0.5481
0.0192 0.5163
6363; trisodium phosphate + water + 1-propyl-3-methylimidazolium tetrafluoroborate; 00004:00143:01590