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)
0.0554 0.1145
0.1517 0.0426
0.1797 0.0339
0.1957 0.0306
0.2093 0.0279
0.2330 0.024
0.2510 0.022
0.2813 0.0188
0.2995 0.0173
0.3160 0.0162
0.3474 0.0139
0.0611 0.1058
0.3610 0.0132
0.3825 0.0121
0.4172 0.0104
0.4525 0.0089
0.4936 0.0073
0.5435 0.0057
0.6118 0.0039
0.6699 0.0029
0.7006 0.0026
0.7330 0.0021
0.0674 0.0973
0.0743 0.0906
0.0829 0.0844
0.0935 0.0724
0.1093 0.0607
0.1192 0.0563
0.1324 0.0507
22201; disodium hydrogen phosphate + water + 1-butyl-3-methylimidazolium tetrafluoroborate; 00004:00009:00328