%0 Journal Article %T Measurement of Thermophysical Properties of Pure and Mixture of Alkanolamines from 288.15-323.15 K %J Physical Chemistry Research %I Iranian Chemical Society %Z 2322-5521 %A Razavizadeh, Seyed Ahmad %A Sheikh, Setareh %A Nassaj Gerowgi, Zeinab %D 2017 %\ 06/01/2017 %V 5 %N 2 %P 269-279 %! Measurement of Thermophysical Properties of Pure and Mixture of Alkanolamines from 288.15-323.15 K %K Density %K Viscosity %K Refractive index %K DEA %K MDEA %R 10.22036/pcr.2017.41046 %X Density, viscosity and refractive index of pure, binary and ternary mixtures of diethanolamine (DEA) and methyl diethanolamine (MDEA) with water have been measured at different temperatures from 288.15 K to 323.15 K at atmospheric pressure. Also, this study presents the effects of mixture composition and temperature upon these thermo- physical properties. To measure the density and refractive index, the amine mass percentages of binary and ternary aqueous solutions were between 5% to 40% and 40% to 80% respectively. For determining the kinematic viscosity, the amine mass percentages for binary aqueous solutions were 5% to 40%. The densities, refractive indexes, and viscosities of 22 binary and ternary mixtures were finally measured. %U https://www.physchemres.org/article_41046_8a356d41573d65efd2fbe072fc9804ae.pdf