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Densities and Refractive Indices of 1-Hexanol + n-Pentadecane Binary System at Temperatures from (293.15 to 323.15) K
被引:0
作者:
Crisciu, Adrian
[1
]
Secuianu, Catinca
[1
,2
]
Feroiu, Viorel
[1
]
机构:
[1] Univ Politehn Bucuresti, Dept Inorgan Chem Phys Chem & Electrochem, Bucharest 011061, Romania
[2] Univ London Imperial Coll Sci Technol & Med, Dept Chem Engn, London SW7 2AZ, England
来源:
REVISTA DE CHIMIE
|
2014年
/
65卷
/
01期
关键词:
densities;
refractive indices;
n-rho mixing rules;
excess volumes;
1-hexanol;
n-pentadecane;
THERMODYNAMIC PROPERTIES;
CUBIC EQUATIONS;
MIXTURES;
SYSTEMS;
RULES;
STATE;
D O I:
暂无
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Densities and refractive indices of the 1-hexanol + n-pentadecane binary system have been measured at T = (293.15, 298.15, 303.15, 313.15, and 323.15 K) and atmospheric pressure, over the whole composition range. Different theoretical (n-rho) mixing rules were tested for the system studied. The excess molar volumes (V-E), the molar refraction (R), and the corresponding deviations of the 1-hexanol + n-pentadecane system have been calculated: The deviations of the respective excess properties have been also evaluated and correlated with the consistent 3-parameters Redlich-Kister equation with good results.
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页码:76 / 79
页数:4
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