Temperature Dependence of Densities and Excess Molar Volumes of the Ternary Mixture (1-Butanol +聽Chloroform聽+聽Benzene) and its Binary Constituents (1-Butanol聽+聽Chloroform and 1-Butanol聽+聽Benzene)
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- 作者：Jelena D. Smiljani膰 ; Mirjana Lj. Kijev膷anin ; Bojan D. Djordjevi膰 ; Du拧an K. Grozdani膰 and Slobodan P. 艩erbanovi膰
- 关键词：Benzene ; Binary mixtures ; 1 ; Butanol ; Chloroform ; Cubic EOS mixing rules ; Densities ; Excess molar volumes ; Ternary mixture
- 刊名：International Journal of Thermophysics
- 出版时间：April, 2008
- 出版年：2008
- 期刊代码：33_0195928X
- 类别：ch
- 卷：29
- 期：2
- 页码：586-609
- 数据来源：sp
摘要
Densities ρ of the 1-butanol + chloroform + benzene ternary mixture and the 1-butanol + chloroform and 1-butanol + benzene binaries have been measured at six temperatures (288.15, 293.15, 298.15, 303.15, 308.15, and 313.15) K and atmospheric pressure, using an oscillating U-tube densimeter. From these densities, excess molar volumes (V E) were calculated and fitted to the Redlich–Kister equation for all binary mixtures and to the Nagata and Tamura equation for the ternary system. The Radojković et al. equation has been used to predict excess molar volumes of the ternary mixtures. Also, V E data of the binary systems were correlated by the van der Waals (vdW1) and Twu–Coon–Bluck–Tilton (TCBT) mixing rules coupled with the Peng–Robinson–Stryjek–Vera (PRSV) equation of state. The prediction and correlation of V E data for the ternary system were performed by the same models.