Liquid–liquid equilibrium of ternary systems 1-butyl-3-methylimidazolium hexafluorophosphate+aromatic+aliphatic

Aromatic sulfur‐nitrogen extraction using ionic liquids: Experiments and predictions using an a priori model

“…For example, the ternary system of {n-Hexane 1 pyridine 1 IL} shows a positive slope, 13 whereas {hexa-decane 1pyridine 1 methanol} 48 6 ]} shows both positive and negative slope in the triangular diagram. 49 An important observation from Figures 2-4 indicates that the mole fraction of IL in raffinate phase is zero. This indicates the IL will not contaminate the diesel phase.…”

UNIQUAC correlation of liquid–liquid equilibrium in systems involving ionic liquids: The DFT–PCM approach

“…Some recent papers [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19] have studied liquid-liquid equilibrium data for ternary systems containing ionic liquids. The NRTL model [20] has been invariably used for the correlation of these experimental data.…”

Liquid–liquid equilibria for systems glycerol+sardine oil+tert-alcohols

“…To show the reliability of HT-GC to quantify sardine oil, composition of the three components in the tie line was also determined by density measurements. According to Maduro and Aznar [15], a density calibration curve was obtained from the cloud point determination as a function of the composition of the three components, although the composition of the third component can be obtained by a simple mass balance; therefore, for tie line measurements, density and only one composition, in this work tertiary alcohols composition, must be known to determine the composition of the other components through a density expression of the three components of the mixture and by material balance.…”