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

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

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

de Alfonso, C ^[1]

---

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), Vol. 35:3; ISSN 0021-9568
• Country of Publication: United States
• Language: English

Related Subjects

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