Vapor Liquid Equilibrium Data for the Furan-Toluene Binary System between 313.02 and 352.99 K

Pascal Théveneau (1) , Alain Valtz (1) , Christophe Coquelet (1)

1 CTP - Centre Thermodynamique des Procédés

The study presents p-T-x-y phase equilibria measurements of an oxygenated compound (furan) and one of its potential solvent of extraction (toluene). The experimental technique of the equipment recently developed is based on a " static analytic " method. Measurements were done at three temperatures (313.02, 333.02 and 352.99 K) and pressures from 13 up to 375 kPa. The experimental data measured were successfully correlated, using a " gamma phi " approach, with the NRTL activity coefficient model.

Mots clés: NRTL; low pressure; static analytic method; toluene; furan

Domaines: Sciences de l'ingénieur [physics]; Génie des procédés; Chimie; Chimie théorique et/ou physique

Pascal Théveneau, Alain Valtz, Christophe Coquelet. Vapor Liquid Equilibrium Data for the Furan-Toluene Binary System between 313.02 and 352.99 K. Journal of Chemical and Engineering Data, 2017, 62, pp.1168-1172. ⟨10.1021/acs.jced.6b00424⟩. ⟨hal-01531268⟩