Vapor-liquid equilibrium measurements at 101. 32 kPa for binary mixtures of methyl acetate + ethanol or 1-propanol

Journal Article · Sun Jul 01 04:00:00 EDT 1990 · Journal of Chemical and Engineering Data; (United States)

DOI:https://doi.org/10.1021/je00061a035· OSTI ID:5237424

de Alfonso, C ^[1]

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1. Catedra de Termodinamica y Fisicoquimica, Escuela Superior de Ingeieros Industriales, 35071 Univ. of Las Palmas (ES)

This paper reports on isobaric vapor-liquid equilibrium data at 101.32 {plus minus} 0.02 kPa for methyl acetate (1) + ethane (2) or + 1-propanol (2). The results are compared with those predicted by the UNIFAC and ASOG methods. The methyl acetate (1) + ethanol (2) system forms an azeotrope at 329.8 K and a molar concentration of x{sub 1} = 0.958. Both methods predict the vapor-phase compositions equally well, with overall mean errors of less than 5%.

• OSTI ID: 5237424
• Journal Information: Journal of Chemical and Engineering Data; (United States), Journal Name: Journal of Chemical and Engineering Data; (United States) Vol. 35:3; ISSN JCEAA; ISSN 0021-9568
• Country of Publication: United States
• Language: English

Related Subjects

10 SYNTHETIC FUELS
100300 -- Synthetic Fuels-- Properties & Composition-- (1990-)
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102* -- Chemical & Spectral Procedures
ACETIC ACID ESTERS
ALCOHOLS
BINARY MIXTURES
CARBOXYLIC ACID ESTERS
DISPERSIONS
EQUILIBRIUM
ESTERS
ETHANOL
FLUIDS
GASES
HYDROXY COMPOUNDS
LIQUIDS
METHYL ACETATE
MIXTURES
ORGANIC COMPOUNDS
PHASE STUDIES
PROPANOLS
VAPORS