Partial Molar Volumes of Phenylacetic Acid and Several Polysubstituted Benzenes at Infinite Dilution in Water at Temperatures T = 298 to 373 K and at Pressures up to 30 MPa
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- 作者：Lucie St艡铆tesk谩 ; Lubom铆r Hn臎dkovsk媒 and Ivan Cibulka
- 关键词：Density ; Partial molar volume ; Aqueous solutions ; Phenylacetic acid ; Benzene ; 1 ; 2 ; dicarboxylic acid ; Benzene ; 1 ; 2 ; 4 ; tricarboxylic acid ; 1 ; 2 ; 3 ; Trihydroxybenzene ; High temperature ; High pressure
- 刊名：Journal of Solution Chemistry
- 出版时间：July, 2006
- 出版年：2006
- 期刊代码：24_00959782
- 类别：en
- 卷：35
- 期：7
- 页码：1029-1036
- 数据来源：sp
摘要
Density data for dilute aqueous solutions of phenylacetic acid, benzene-1, 2-dicarboxylic acid (phtalic acid), benzene-1,2,4-tricarboxylic acid and 1,2,3-trihydroxy- benzene (pyrogallol) are presented together with the partial molar volumes at infinite dilution calculated from the experimental data. The measurements were performed at temperatures from T=298.15 K up to T=373.15 K and at three pressures up to 30 MPa. The data were obtained using a high-temperature, high-pressure flow vibrating-tube densimeter.