عنوان مقاله: Liquid–liquid phase equilibria of the ternary system of water/TBA/2-ethyl-1-hexanol
خلاصه مقاله:
Liquid–liquid phase equilibria (LLE) for the system of water/tert-butyl alcohol (TBA)/2-ethyl-1-hexanol were
investigated experimentally at different temperatures of 298.15, 303.15, 308.15, and 313.15K.Atype 1 liquid–liquid
phase diagramwas 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 for
theUNIQUACmodel using the experimental results. The rootmean square deviation (RMSD) between the observed
and calculatedmole percents was 2.58%. Themutual solubility of 2-ethyl-1-hexanol and water was also investigated
by the addition of TBA at different temperatures.
© 2002 Elsevier Science B.V. All rights reserved
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