Liquid-vapor equilibria of binary systems containing alcohols (1-butanol, or 2-butanol or 1-hexanol) present in the production by chemical process of 2,5-dimethyl furan from biomass

► Vapor pressures of 2,5-dimethyl furan + 1-butanol, + 2-butanol or +1-hexanol. ► The investigated temperatures are 313 K and 393 K. ► (2,5-dimethyl furan + 1-hexanol) system shows maximum azeotropic behavior. ► The three binary systems exhibit positive deviations in GE. ► The NRTL, UNIQUAC and UNIFAC models have been used.