Artículos de revistas
Isothermal vapor-liquid equilibria for the ternary system 2-propanol + tetrahydrofuran + 1-chlorobutane at 25°C
Fecha
2001-11Registro en:
Acevedo, Inés L.; Pedrosa, Graciela C.; Arancibia, Eleuterio Luis; Katz, Miguel; Isothermal vapor-liquid equilibria for the ternary system 2-propanol + tetrahydrofuran + 1-chlorobutane at 25°C; Springer/Plenum Publishers; Journal Of Solution Chemistry; 30; 11; 11-2001; 1029-1037
0095-9782
CONICET Digital
CONICET
Autor
Acevedo, Inés L.
Pedrosa, Graciela C.
Arancibia, Eleuterio Luis
Katz, Miguel
Resumen
Isothermal vapor-liquid equilibria (VLE) for mixtures containing 2-propanol + tetrahydrofuran + 1-chlorobutane have been measured using a modified version of a Boublik-Benson still at 25°C. A test of thermodynamic consistency, like the McDermott-Ellis method was applied to the activity coefficients. Excess molar Gibbs free energies were calculated over the entire range composition. Different expressions existing in the literature were used to predict activity coefficients.