Liquid-liquid and vapor-liquid phase equilibria for 1-butanol + water + 2-propanol at ambient pressure

Journal Article · Mon May 01 04:00:00 EDT 1995 · Journal of Chemical and Engineering Data

DOI:https://doi.org/10.1021/je00019a036· OSTI ID:63346

Aicher, T; Bamberger, T; Schluender, E U ^[1]

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1. Univ. of Karlsruhe (Germany). Inst. fuer Thermische Verfahrenstechnik

The liquid-liquid and the vapor-liquid phase equilibria of the ternary system 1-butanol + water + 2-propanol have been measured at ambient pressure. Compositions along the binodal curve have been determined gravimetrically at 0, 20, 50, and 60 C. The lines were determined for 0, 20, and 60 C. The data were compared to reported measurements at 80 C. Furthermore, the vapor-liquid equilibrium at ambient pressure has been measured for both one-phase and two-phase liquid mixtures using a recirculation still proposed by Roeck and Sieg.

• OSTI ID: 63346
• Journal Information: Journal of Chemical and Engineering Data, Journal Name: Journal of Chemical and Engineering Data Journal Issue: 3 Vol. 40; ISSN JCEAAX; ISSN 0021-9568
• Country of Publication: United States
• Language: English

Related Subjects

10 SYNTHETIC FUELS
AQUEOUS SOLUTIONS
BUTANOLS
EQUILIBRIUM
EXPERIMENTAL DATA
PHASE STUDIES
PROPANOLS
THERMODYNAMIC PROPERTIES