Thermodynamic consistency test of vapor-liquid equilibrium data: - Methanol ∼ water, benzene ∼ cyclohexane and ethyl methyl ketone ∼ water -

摘要: Abstract A thermodynamic consistency test of vapor-liquid equilibrium data at low pressure has been proposed which permits the over-all check by combining three tests; i) point and ii) area based on generalized Gibbs-Duhem equation, iii) infinite dilution related equations. The method was applied to binary miscible systems methanol ∼ water benzene cyclohexane normal isothermal conditions, partially system, ethyl methyl ketone pressure. number sets is 61 in total. effective selection reliable among several sets.