Densities and viscosities of N-Formylmorpholine plus benzene, plus toluene at different temperatures and atmospheric pressures

被引:16
|
作者
Song, Shuang [1 ]
Xia, Shuqian [1 ]
Ma, Peisheng [1 ]
Di, Zhiguo [1 ]
机构
[1] Tianjin Univ, Key Lab Green Chem Technol, State Educ Minist, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
来源
关键词
D O I
10.1021/je060475r
中图分类号
O414.1 [热力学];
学科分类号
摘要
Densities and viscosities for N-formylmorpholine (NFM) with benzene and toluene were determined over several temperatures at atmospheric pressure. The measurements were carried out over the whole range of mole fractions, using a vibrating-tube densimeter and an Ubbelohde viscometer. Density and viscosity data were used to compute the excess molar volumes (V (E)) and viscosity deviations (triangle eta). The V (E) and triangle eta have been fitted to the Redlich-Kister equation.
引用
收藏
页码:591 / 595
页数:5
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