The determination region of solubility of methanol with gasoline of high aromatic content was investigated experimentally at temperature of 288.2 K. A type 1 liquid-liquid phase diagram was obtained for this ternary system. These results were correlated simultaneously by the UNIQUAC model. The values of the interaction parameters between each pair of components in the system were obtained f...

The solid–liquid equilibrium (SLE) behavior and liquid–liquid extraction (LLX) abilities of deep eutectic solvents (DESs) containing (a) thymol L-menthol, (b) trioctylphosphine oxide (TOPO) L-menthol were evaluated. distribution coefficients (KD) determined for the solutes relevant two biorefinery cases, including formic acid, levulinic furfural, acetic propionic butyric L-lactic acid. Overall,...

Liquid democracy has a natural graphical representation, the delegation graph. Consequently, strategic aspects of liquid can be studied as game over graphs, called game. Our main result is that this bicriteria approximation guarantees, in terms both rationality and social welfare. Specifically, we prove price stability for \(\epsilon \)-Nash equilibria exactly \)

a simple, rapid and efficient dispersive liquid–liquid microextraction by use of ionic liquid (il-dllme)method, followed by flame atomic absorption spectrometry (faas) was developed for the preconcentrationand determination of palladium in water samples. in this method, an appropriate mixture of acetone and octylmethyl imidazolium hexafluorophosphate was injected rapidly into the aqueous sample...

A comprehensive mixed-solvent electrolyte model has been applied to calculate phase equilibria and other thermodynamic properties of multicomponent solutions containing salts, acids and bases in wide concentration ranges. The model combines an excess Gibbs energy model with detailed speciation calculations. The excess Gibbs energy model consists of a long-range interaction contribution represen...