LIQUID-LIQUID AND VAPOR-LIQUID PHASE-EQUILIBRIA FOR 1-BUTANOL PLUS WATER PLUS 2-PROPANOL AT AMBIENT-PRESSURE

被引：12
|
作者：
AICHER, T [1 ]
BAMBERGER, T [1 ]
SCHLUNDER, EU [1 ]
机构：
[1] UNIV KARLSRUHE, INST THERM VERFAHRENSTECH, D-76128 KARLSRUHE, GERMANY
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1995年 / 40卷 / 03期
关键词：
D O I：
10.1021/je00019a036
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The liquid-liquid and the vapor-liquid phase equilibria of the ternary system 1-butanol + water + 2-propanol have been measured at ambient pressure. Compositions along the binodal curve have been determined gravimetrically at 0, 20, 50, and 60 degrees C. Tie lines were determined for 0, 20, and 60 degrees C. The data were compared to reported measurements at 80 degrees C. Furthermore, the vapor-liquid equilibrium at ambient pressure has been measured for both one-phase and two-phase liquid mixtures using a recirculation still proposed by Rock and Sieg.
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页码：696 / 698
页数：3
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