Measurement and Correlation of the Vapor Pressure of 3,5-Dichloroaniline

被引:6
作者
Li, Yuxiu [1 ]
Zhao, Hongkun [1 ]
Mao, Meiling [1 ]
Yang, Zhipeng [1 ]
机构
[1] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou, Jiangsu, Peoples R China
关键词
D O I
10.1021/je3013638
中图分类号
O414.1 [热力学];
学科分类号
摘要
The saturated vapor pressure of pure 3,5-dichloroaniline was measured from (10.25 to 95.81) kPa in the temperature range from (446.60 to 534.94) K using an ebulliometer. The results were fitted by an Antoine equation using a nonlinear least-squares regression method. The calculated saturated vapor pressure agrees well with the experimental values. The ideal gas molar enthalpy and ideal gas entropy of vaporization (Delta H-idl(g)m, Delta S-idl(g)m) of 3,5-dichloroaniline in the temperature range from (446.60 to 534.94) K were calculated by the combination of the Clausius Clapeyron equation and Antoine equation.
引用
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页码:1629 / 1632
页数:4
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