Viscous Behavior of Imidazolium-Based Ionic Liquids

被引：63
|
作者：
Atilhan, Mert [1 ]
Jacquemin, Johan [2 ]
Rooney, David [2 ]
Khraisheh, Majeda [1 ]
Aparicio, Santiago [3 ]
机构：
[1] Qatar Univ, Dept Chem Engn, Doha 2173, Qatar
[2] Queens Univ Belfast, Sch Chem & Chem Engn, Belfast BT7 1NN, Antrim, North Ireland
[3] Univ Burgos, Dept Chem, Burgos 09001, Spain
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2013年 / 52卷 / 47期
关键词：
MOLECULAR-DYNAMICS SIMULATION; HIGH-PRESSURE; THERMODYNAMIC PROPERTIES; REFRACTIVE-INDEX; 1-BUTYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE; PHYSICOCHEMICAL PROPERTIES; THERMOPHYSICAL PROPERTIES; PHYSICAL-PROPERTIES; ORGANIC-SOLVENTS; HEAT-CAPACITIES;
D O I：
10.1021/ie403065u
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The viscosity of four imidazolium-based ionic liquids is analyzed as a function of pressure and temperature. Experimental measurements were carried out using an electromagnetic moving piston viscometer in the 303-353 K and 0.1-70 MPa ranges on synthesized ultrapure samples, and compared with available literature data. Molecular dynamics simulations were used to analyze the fluids' dynamic properties from a nanoscopic viewpoint, with special attention paid to self-diffusion coefficients and dynamic viscosity. Simulated properties are in excellent agreement with experimental results in spite of the glasslike dynamics of some of the studied fluids.
引用
收藏
页码：16774 / 16785
页数：12
相关论文
共 50 条
  • [1] Imidazolium-based ionic liquids
    Wang Zhongni
    Wang Jieying
    Si Youhua
    Zhou Wu
    [J]. PROGRESS IN CHEMISTRY, 2008, 20 (7-8) : 1057 - 1063
  • [2] Aggregation Behavior of imidazolium-based ionic liquids in water
    Zhang, Hucheng
    Liang, Huijun
    Wang, Jianji
    Li, Kun
    [J]. ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2007, 221 (08): : 1061 - 1074
  • [3] The simulation of imidazolium-based ionic liquids
    Hunt, PA
    [J]. MOLECULAR SIMULATION, 2006, 32 (01) : 1 - 10
  • [4] Liquid phase behavior of imidazolium-based ionic liquids with alcohols
    Crosthwaite, JM
    Aki, SNVK
    Maginn, EJ
    Brennecke, JF
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (16): : 5113 - 5119
  • [5] Insight into the behavior at the hygroscopicity and interface of the hydrophobic imidazolium-based ionic liquids
    Guohui Zhou
    Kun Jiang
    Zhenlei Wang
    Xiaomin Liu
    [J]. Chinese Journal of Chemical Engineering, 2021, 31 (03) : 42 - 55
  • [6] Insight into the behavior at the hygroscopicity and interface of the hydrophobic imidazolium-based ionic liquids
    Zhou, Guohui
    Jiang, Kun
    Wang, Zhenlei
    Liu, Xiaomin
    [J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2021, 31 : 42 - 55
  • [7] Electronic structures of imidazolium-based ionic liquids
    Kanai, K.
    Nishi, T.
    Iwahashi, T.
    Ouchi, Y.
    Seki, K.
    Harada, Y.
    Shin, S.
    [J]. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2009, 174 (1-3) : 110 - 115
  • [8] Thermophysical properties of imidazolium-based ionic liquids
    Fredlake, CP
    Crosthwaite, JM
    Hert, DG
    Aki, SNVK
    Brennecke, JF
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (04): : 954 - 964
  • [9] Thermal stability of imidazolium-based ionic liquids
    Chancelier, Lea
    Boyron, Olivier
    Gutel, Thibaut
    Santini, Catherine C.
    [J]. FRENCH-UKRAINIAN JOURNAL OF CHEMISTRY, 2016, 4 (01): : 51 - 64
  • [10] α-chymotrypsin catalysis in imidazolium-based ionic liquids
    Laszlo, JA
    Compton, DL
    [J]. BIOTECHNOLOGY AND BIOENGINEERING, 2001, 75 (02) : 181 - 186
12345