Isothermal vapor-liquid equilibria for methanol + ethanol + water, methanol + water, and ethanol + water

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

DOI:https://doi.org/10.1021/je00019a033· OSTI ID:63345

Kurihara, Kiyofumi; Takeda, Kouichi; Kojima, Kazuo ^[1]; Minoura, Tsuyoshi ^[2]

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1. Nihon Univ., Tokyo (Japan). Dept. of Industrial Chemistry
2. Mitui Engineering and Shipbuilding Co., Ltd., Tokyo (Japan)

Isothermal vapor-liquid equilibria were measured for the ternary system methanol + ethanol + water and its constituent binary systems of methanol + water and ethanol + water at 323.15, 328.15, and 333.15 K. The apparatus that was used made it possible to control the measured temperature and total pressure by computer. The experimental binary data were correlated by the NRTL equation. The ternary system was predicted using the binary NRTL parameters with good accuracy.

• Sponsoring Organization: USDOE
• OSTI ID: 63345
• 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
EQUATIONS OF STATE
EQUILIBRIUM
EXPERIMENTAL DATA
METHANOL
PRESSURE CONTROL
TEMPERATURE CONTROL
THERMODYNAMIC PROPERTIES