Liquid-Liquid Equilibria of the Aqueous Two-Phase Systems of Ionic Liquid 1-Butyl-3-methylimidazolium Tetrafluoroborate and Sodium Dihydrogen Phosphate/Disodium Hydrogen Phosphate or Their Mixtures Lv, H.; Jiang, Z.; Li, Y.; Ren, B.; Journal of Chemical & Engineering Data 2012, 57, 2379-2386
Data
P = 101 kPa, T = 298.15 K
wi (g g-1) wi (g g-1)
0.0866 0.1435
0.2519 0.0439
0.2887 0.0352
0.3214 0.0309
0.3477 0.0282
0.3785 0.0241
0.4250 0.0192
0.4934 0.014
0.5489 0.0105
0.5838 0.0083
0.6261 0.0065
0.0951 0.1278
0.1206 0.1117
0.1431 0.0866
0.1551 0.0791
0.1736 0.0701
0.1865 0.0623
0.2146 0.0513
0.2481 0.0455
11410; sodium dihydrogen phosphate anhydrous + water + 1-butyl-3-methylimidazolium tetrafluoroborate; 00004:00009:00168