Density and excess volume for four systems involving eugenol and furan

Christophe Coquelet (1) , Eric Auger (1) , Alain Valtz (1)

1 CTP - Centre Thermodynamique des Procédés

Density and speed of sound measurements have been performed, at atmospheric pressure, using an Anton Paar digital vibrating tube densitometer for pure ethanol, 1-Octanol, n-hexane, furan and eugenol, from 278.15 to 323.15 K and for binary mixtures of furan + ethanol, furan + 1-Octanol, eugenol + 1-Octanol and eugenol + n-hexane from 278.15 to 323.15 K. Excess molar volumes were calculated and compared. The Redlich Kister correlation was used to correlate the data. In order to identify the most relevant molecular interaction which contribute to the excess molar volume, the Prigogine Flory Patterson theory was applied to correlate and predict the excess molar volume of the mixtures.

Mots clés: Excess molar volume; Partial molar volume; Eugenol; Furan

Domaines: Génie des procédés; Génie chimique; Chimie théorique et/ou physique

Christophe Coquelet, Eric Auger, Alain Valtz. Density and excess volume for four systems involving eugenol and furan. Journal of Solution Chemistry, 2019, 48 (4), pp.455-488. ⟨10.1007/s10953-019-00870-6⟩. ⟨hal-02104193⟩