Journal of Chemical and Engineering Data, Vol.59, No.11, 3749-3755, 2014
Liquid-Liquid Equilibria at Three Temperatures (between 280.15 K and 333.15 K) of Binary, Ternary, and Quaternary Systems Involving Monoethylene Glycol, Water, Cyclohexane, para-Xylene, trans- and cis-Dimethylcyclohexane, and trans- and cis-Decahydronaphthalene
New solubility data for binary (ethylene glycol (or MEG) + cyclohexane or para-xylene), ternary (MEG/water + cyclohexane or para-xylene), and quaternary systems (MEG/water + trans- and cis-1,2-dimethylcyclohexane or trans- and cis-decahydronaphthalene (decalin)) under atmospheric pressure at three temperatures between 280.15 K and 333.15 K are reported. No literature data was available to compare with the present study. The consistency of the experimental data was checked through an OthmerTobias plot. The nonrandom two-liquid (NRTL) and the SoaveRedlichKwong modified (SRKM) thermodynamic models were used to correlate the experimental liquidliquid equilibrium (LLE) data for all of the studied systems.