1-Alkyl-2,3-dimethylimidazolium Bis(trifluoromethylsulfonyl)imide Ionic Liquids for the Liquid-Liquid Extraction of Toluene from Heptane García, S.; Larriba, M.; García, J.; Torrecilla, J.S.; Rodríguez, F.; Journal of Chemical & Engineering Data 2011, 56, 3468-3474
Data
T = 313.12 K, P = 101.3 kPa
x (mol mol-1) x (mol mol-1) x (mol mol-1) x (mol mol-1)
0 1.0 0.0439 0.0
0.7144 0.2856 0.0297 0.551
0.8187 0.1813 0.0232 0.6209
1 0.0 0.0 0.7031
0.0243 0.9757 0.049 0.0305
0.0518 0.9482 0.0473 0.0593
0.1172 0.8828 0.0418 0.1153
0.1793 0.8207 0.0424 0.1883
0.2947 0.7053 0.0413 0.2905
0.3944 0.6056 0.0404 0.3595
0.4737 0.5263 0.0389 0.413
0.5890 0.411 0.0357 0.4864
21246; toluene + heptane + 1-butyl-2,3-dimethyl-1H-imidazolium bis(trifluoromethylsulfonyl)amide; 00005:00023:02785