Binary Liquid-Liquid Equilibrium (LLE) for Methyl tert-Amyl Ether (TAME) + Water from (288.15 to 313.15) K and Ternary LLE for Systems of TAME + C1-C4 Alcohols + Water at 298.15 K

摘要

The binary liquid—liquid equilibrium data for the system methyl tert-amyl ether + water from (288.15 to 313.15) K and the ternary liquid—liquid equilibria for the systems methyl tert-amyl ether + C1—C4 alcohols (methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, and 2-butanol) + water at 298.15 K were analytically determined at atmospheric pressure by the use of stirred and thermo-regulated cells. The experimental binary and ternary liquid—liquid equilibrium data were correlated with the NRTL and UNIQUAC activity coefficient models. Bachman—Brown, Hand, and Othmer—Tobias correlations were used to ascertain the reliability of the experimental data for each system. In addition, the distribution and selectivity of C1—C4 alcohols as solvents were analyzed.