Liquid-liquid equilibrium phase behavior of iminazolium-based ionic liquid aqueous two-phase systems composed of 1-alkyl-3-methyl imidazolium tetrafluoroborate and different electrolytes ZnSO4, MgSO4 and Li2SO4 at 298.15 K: Experimental and correlation Wang, Y.; Han, J.; Liu, J.; Hu, Y.; Sheng, C.; Wu, Y.; Thermochimica Acta 2013, 557, 68-76
Data
T = 298.15 K, P = 100 kPa
wi (g g-1) wi (g g-1) wi (g g-1) wi (g g-1)
0.1055 0.1046 0.0033 0.6909
0.0977 0.1097 0.0028 0.7231
0.0871 0.1181 0.0023 0.7664
0.0789 0.125 0.0019 0.8061
28380; water + zinc sulfate + 1-butyl-3-methylimidazolium tetrafluoroborate; 00004:00009:00452