Thermodynamic Properties of Heavy n-Alkanes in the Liquid State: n-Dodecane

被引：0
|
作者：
T. S. Khasanshin
A. P. Shchamialiou
O. G. Poddubskij
机构：
[1] Mogilev State University of Foodstuffs,
来源：
International Journal of Thermophysics | 2003年 / 24卷
关键词：
density; enthalpy; entropy; heat capacity; isobaric expansion coefficient; isothermal compressibility; -dodecane; sound velocity;
D O I：
暂无
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学科分类号：
摘要：
A grid algorithm based on sound speed data, was used to calculate the thermodynamic properties of liquid n-dodecane. The density, isobaric expansion coefficient, isothermal compressibility, isobaric and isochoric heat capacities, enthalpy, and entropy of liquid n-dodecane were calculated in the range of temperatures from 293 to 433 K and pressures from 0.1 to 140 MPa. Coefficients of the Tait equation were determined in the above-identified range of parameters. A table of the thermodynamic properties of n-dodecane is presented.
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页码：1277 / 1289
页数：12
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