Journal of Chemical & Engineering Data · 1999 · 40 citations · 10 references
Natural SciencesChemistryPhysicsPhysical ChemistryThermal AnalysisThermodynamicsCalorimetryChemical ThermodynamicsEnthalpy MeasurementMixture ThermodynamicsSolution ChemistrySolution ThermodynamicsBinary MixturesExcess Partial Molar PropertiesExcess PropertiesExcess Thermodynamic PropertiesMolar Enthalpy Of MixingNon-ideal Solution ThermodynamicsPartial Molar Properties Of Binary MixturesThermodynamic Models For Partial Molar Properties
Experimental results are reported at 298.15 K for excess molar volumes V E and excess molar enthalpies H E for binary mixtures of methanol, ethanol, 2-propanol, 1-butanol, and 2-butanol with diisopropyl ether (DIPE) and/or with dibutyl ether (DBE). A vibrating-tube densitometer was used to determine V E, and H E was measured using a quasi-isothermal flow calorimeter. The applicability of the extended real associated solution model has been investigated for describing the experimental excess properties presented as well as literature data of alkanol−ether mixtures containing DIPE and DBE.
10