کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
216343 | 1426277 | 2011 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Application of the ERAS model to volumetric properties of binary mixtures of banana oil with primary and secondary alcohols (C1–C4) at different temperatures Application of the ERAS model to volumetric properties of binary mixtures of banana oil with primary and secondary alcohols (C1–C4) at different temperatures](/preview/png/216343.png)
The densities of binary mixtures of {isoamyl acetate + alcohols (methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, and 2-butanol)}, including those of pure liquids, over the entire composition range were measured at temperatures (293.15 to 333.15) K and atmospheric pressure by means of a vibrating-tube densimeter. The excess molar volume, VmE, thermal expansion coefficients, α, and their excess values, αE, were calculated from density data. The VmE values are positive over the entire range of composition and temperature and become more positive with increasing temperature for all of the mixtures except for the (isoamyl acetate + methanol) mixture. The VmE values were correlated by Redlich–Kister equation and the extended real associated solution (ERAS) model was used for describing VmE values at T = 303.15 K.
Journal: The Journal of Chemical Thermodynamics - Volume 43, Issue 5, May 2011, Pages 696–704