Densities and Viscosities of 1-Propyl-2,3-dimethylimidazolium Tetrafluoroborate + H2O at T = (298.15 to 343.15) K

被引：30

作者：

Ge, Ming-Lan ^{[1
]}

Ren, Xiao-Guang ^{[1
]}

Song, Yong-Ji ^{[1
]}

Wang, Li-Sheng ^{[2
]}

机构：

[1] Beijing Inst Petrochem Technol, Dept Chem Engn, Beijing 102617, Peoples R China

[2] Beijing Inst Technol, Sch Chem Engn & Environm, Beijing 100081, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2009年 / 54卷 / 04期

关键词：

GAS-LIQUID-CHROMATOGRAPHY; IONIC LIQUIDS; ACTIVITY-COEFFICIENTS; PHYSICAL-PROPERTIES; INFINITE DILUTION; MIXTURES;

D O I：

10.1021/je800965t

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Experimental data of densities and viscosities of 1-propyl-2,3-dimethylimidazolium tetrafluoroborate ([PDMIM][BF4]) + H2O binary mixtures were measured over the entire mole fraction range from (298.15 to 343.15) K at atmospheric pressure. Excess molar volumes and viscosity deviations as a function of mole fraction average have been obtained and fitted to the Redlich-Kister equation. Estimated coefficients of the Redlich-Kister equation and standard error calculated from the Redlich-Kister equation to the experimental data were also presented.

引用

页码：1400 / 1402

页数：3

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