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
收藏
页码：1400 / 1402
页数：3
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