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Isothermal (vapour  +  liquid) equilibrium at several temperatures of (1-chlorobutane  +  1-butanol, or 2-methyl-2-propanol)

✍ Scribed by R. Garriga; S. Martı́nez; P. Pérez; M. Gracia

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
128 KB
Volume
33
Category
Article
ISSN
0021-9614

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✦ Synopsis

Vapour pressures of (1-chlorobutane + 1-butanol, or 2-methyl-2-propanol) at several temperatures between T = 278.15 and T = 323.15 K were measured by a static method. Reduction of the vapour pressures to obtain activity coefficients and excess molar Gibbs energies was carried out by fitting the vapour pressure data to the Redlich-Kister equation according to Barker's method. For (1-chlorobutane + 2-methyl-2-propanol) azeotropic mixtures with a minimum boiling temperature were observed over the whole temperature range.

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