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Isentropic Compressibility and Volumetric Properties of [Difurylmethane plus (Acetonitrile or Propionitrile or Benzonitrile)] Binary Mixtures at 298.15 K
被引：0
|作者：
Ddamba, Wilfred A. A.
[1
]
机构：
[1] Univ Botswana, Dept Chem, Gaborone, Botswana
关键词：
Difurylmethane;
Acetonitrile;
Propionitrile;
Benzonitrile;
Binary mixtures;
Excess molar volume;
Isentropic;
compressibilities;
Excess isentropic compressibilities;
Dipole-dipole interactions;
ACETONITRILE;
EXCESS;
TEMPERATURE;
SPEEDS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Densities (rho) and speed sound (u) of binary systems of difurylmethane (DFM) with acetonitirile (ACN), benzonitrile (BCN) or propionitrile (PCN) have been measured over the entire composition range at 298.15 K and atmospheric pressure. Excess isentropic compressibilities (K-s(E)), and excess ultrasonic speeds, u(E), of [DFM + (ACN or BCN or PCN)] and excess molar volumes (V-m(E)), of [DFM + (BCN or PCN)] binary systems were determined and correlated by the Redlich-Kister equation. The results have been discussed in terms of possible intermolecular interactions and structural effects.
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页码：5205 / 5210
页数：6
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