Isothermal vapour-liquid equilibrium at eight temperatures and excess functions at 298.15 K of di-n-propylether with 1-propanol or 2-propanol
作者： Rosa Garriga , Francisco Sánchez , Pascual Pérez , Mariano Gracia
DOI: 10.1016/S0378-3812(97)00173-8
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摘要: Vapour pressures of di-n-propylether + 1-propanol or 2-propanol at eight temperatures between 278.15 and 323.15 K were measured by a static method. Excess molar enthalpies volumes also 298.15 K. Following Barker's method, the activity coefficients excess Gibbs free energies fitted to Wilson equation. Azeotropic mixtures with minimum boiling temperature observed over whole range.
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