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Measurement of vapour-liquid equilibria by ebuliometry

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Barhala A., Teodorescu M.

Editorial: Rev. Roum. Chim., 46/9, p.967-973, 2001.


An equipment based on the ebulliometric method for the precise measurement of complete vapour-liquid equilibrium data is described. The reability and accuracy of the measured data on reference mixture benzene+ tetrachloromethane at 313.15 K, in comparison with literature data, are considered in terms of the dependence of the molar excess Gibbs energy on composition.

Cuvinte cheie: ebulliometric method, equipment, VLE, benzene, tetrachloromethane, experimental validation, correlation