Mohammad Almasi - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
Sina Kianersi - Chemical Engineering Department, ACECR-Production Technology Research Institute, Ahvaz, Iran
Mehdi Seraji - Chemical Engineering Department, ACECR-Production Technology Research Institute, Ahvaz, Iran
Avatef Handali - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran

Densities and viscosities for the methyl tert-butyl ether (MTBE) +1-alkanols (1-butanol, 1- pentanol, 1-hexanol and 1-heptanol) binary mixtures was experimentally determined at 293.15 K and normal atmospheric pressure, over the entire mole fraction range. Excess molar volume and viscosity deviation were calculated. Viscosity deviation was negative in whole composition. In the following, prediction of Peng Robinson equation of state for volumetric data was studied. The Accuracy (%AAD) was between 5 to 8.6%.

binary mixture, thermodynamic, Peng Robinson, excess property