Abstract
The vapor-liquid equilibria for the ternary system methanol-acetone-diethyl ketone (DEK) and for the binary system acetone-diethyl ketone were determined at 760 mmHg by using a Dvorak and Boublik recirculation still. The data were correlated by means of the Wilson and Redlich-Kister equations. Direct correlation of the ternary data without considering binary data was found very efficient. The prediction of the binary and ternary data by the UNIFAC method was good. Bolling points of the ternary mixtures were predicted by an empirical correlation within a mean error of ±0.5 %.
Original language | English |
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Pages (from-to) | 311-315 |
Number of pages | 5 |
Journal | Journal of Chemical & Engineering Data |
Volume | 28 |
Issue number | 3 |
DOIs | |
State | Published - 1 Jan 1983 |
ASJC Scopus subject areas
- Chemistry (all)
- Chemical Engineering (all)