Thermodynamic excess properties for binary mixtures of 1-chlorobutane with 2-butanol or 2-methyl-1-propanol
作者： Rosa Garriga , Santiago Martı́nez , Pascual Pérez , Mariano Gracia
DOI: 10.1016/S0378-3812(01)00499-X
关键词: Boiling point 、 Activity coefficient 、 Gibbs free energy 、 Binary system 、 Thermodynamics 、 Primary alcohol 、 Chemistry 、 Enthalpy 、 Molar volume 、 Vapor pressure
摘要: Abstract Vapour pressures of 1-chlorobutane+2-butanol, or 1-chlorobutane+2-methyl-1-propanol at 10 temperatures between 278.15 and 323.15 K were measured by a static method. Excess molar enthalpies volumes also 298.15 K. Reduction the vapour pressure data to obtain activity coefficients excess Gibbs energies was carried out fitting Redlich–Kister correlation according Barker’s In very diluted alcohol mixtures, for both systems, azeotropic mixtures with minimum boiling temperature observed.
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