THERMODYNAMIC PROPERTIES OF (A METHYL-ESTER PLUS AN N-ALKANE) .3. H(M)(E) AND V(M)(E) FOR (XCH3(CH2)U-1CO2CH3 (U=1 TO 6)+(1-X)CH3(CH2)8CH3)

被引：19
|
作者：
ORTEGA, J
GONZALEZ, E
机构：
[1] Cátedra de Termodinámica y Fisicoquímica, Escuela Superior de Ingenieros Industriales, University of Las Palmas of G.C.
来源：
JOURNAL OF CHEMICAL THERMODYNAMICS | 1993年 / 25卷 / 04期
关键词：
D O I：
10.1006/jcht.1993.1157
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The excess molar thermodynamic properties HEm and VEm of {xCH3(CH2)u-1CO2CH3 (u=1 to 6) + (1-x)CH3(CH2)8CH3} have been determined experimentally at the temperature 298.15 K. The general behaviour is similar to that of other (an ester + an alkane) mixtures, the values of HEm and VEm being positive for all these mixtures at all mole fractions. Both decrease quasi-regular as the ester chain-length increases. The results are analysed in terms of several group-contribution theories. © 1993 Academic Press Ltd.
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页码：495 / 501
页数：7
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