Thermophysical properties of 1-methyl-3-methylimidazolium dimethylphosphate and 1-ethyl-3-methylimidazolium diethylphosphate

被引：43
|
作者：
Wang, Jian-ying [1 ]
Zhao, Feng-Yun [1 ]
Liu, Run-jing [1 ]
Hu, Yong-qi [1 ]
机构：
[1] Hebei Univ Sci & Technol, Coll Chem & Pharmaceut Engn, Shijiazhuang 050018, Peoples R China
来源：
JOURNAL OF CHEMICAL THERMODYNAMICS | 2011年 / 43卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Ionic liquid; Thermophysical properties; Surface tension; Density; TEMPERATURE IONIC LIQUIDS; SURFACE-TENSION; PHYSICAL-PROPERTIES; PHYSICOCHEMICAL PROPERTIES; THERMODYNAMIC PROPERTIES; AQUEOUS-SOLUTIONS; EXTRACTION; WATER; HEXAFLUOROPHOSPHATE; SEPARATION;
D O I：
10.1016/j.jct.2010.08.002
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The density and surface tension of 1 methyl-3 methylimidazolium dimethylphosphate [C(1)mim] (CH3O)(2)PO2 and 1-ethyl-3-methylimidazolium diethylphosphate [C(2)mim](CH3CH2O)(2)PO2 ionic liquids have been measured over the temperature range from (283 15 to 338 15) K The coefficients of thermal expansion were calculated from the experimental density results using an empirical correlation for T = (283 15 to 338 15) K Molecular volume and standard entropies of these ILs were calculated from the experimental density values The surface properties of ILs were investigated The critical temperature and enthalpy of vapourization were also discussed (C) 2010 Elsevier Ltd All rights reserved
引用
收藏
页码：47 / 50
页数：4
相关论文
共 50 条
  • [1] Thermophysical Properties of Mixtures of 1-Ethyl-3-methylimidazolium Methylsulfate or 1-Ethyl-3-methylimidazolium Thiocyanate with Alcohols
    Lladosa, Estela
    Loras, Sonia
    Poy, Helena
    Caballero, Lohengrin
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2021, 66 (02): : 968 - 978
  • [2] Thermodynamic properties of 1-ethyl-3-methylimidazolium methyl phosphonate and 1-ethyl-3-methylimidazolium ethyl phosphonate
    Liu Z.
    Zeng J.
    Liao Y.
    Tang X.
    Zhao B.
    Han S.
    Zhang W.
    Huagong Jinzhan/Chemical Industry and Engineering Progress, 2024, 43 (02): : 1054 - 1062
  • [3] CELLULOSE PRETREATMENT WITH 1-METHYL-3-METHYLIMIDAZOLIUM DIMETHYLPHOSPHATE FOR ENZYMATIC HYDROLYSIS
    Xie, R. Q.
    Li, X. Y.
    Zhang, Y. F.
    CELLULOSE CHEMISTRY AND TECHNOLOGY, 2012, 46 (5-6): : 349 - 356
  • [4] Liquid-liquid equilibria for benzene plus cyclohexane+1-methyl-3-methylimidazolium dimethylphosphate or+1-ethyl-3-methylimidazolium diethylphosphate
    Wang, Ruijie
    Wang, Junfeng
    Meng, Hong
    Li, Chunxi
    Wang, Zihao
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2008, 53 (05): : 1159 - 1162
  • [5] The influence of water on the thermophysical properties of 1-ethyl-3-methylimidazolium acetate
    Queiros, C. S. G. P.
    Paredes, X.
    Avelino, T. F. S.
    Bastos, D. E. N.
    Ferreira, M.
    Santos, F. J., V
    Santos, A. F.
    Lopes, M. L. M.
    Lourenco, M. J., V
    Pereira, H.
    de Castro, C. A. Nieto
    JOURNAL OF MOLECULAR LIQUIDS, 2020, 297
  • [6] Thermophysical properties of 1-ethyl-3-methylimidazolium ethylsulfate and 1-butyl-3-methylimidazolium methylsulfate ionic liquids
    Fernandez, Adela
    Torrecilla, Jose S.
    Garcia, Julidn
    Rodriguez, Francisco
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2007, 52 (05): : 1979 - 1983
  • [7] Thermophysical Properties of 1-Ethyl-3-methylimidazolium 1,1,2,2-Tetrafluoroethanesulfonate and 1-Ethyl-3-methylimidazolium Ethylsulfate Ionic Liquids as a Function of Temperature
    Larriba, Marcos
    Garcia, Silvia
    Garcia, Julian
    Torrecilla, Jose S.
    Rodriguez, Francisco
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (09): : 3589 - 3597
  • [8] Physicochemical and Electrochemical Properties of 1-Ethyl-3-Methylimidazolium Tris(pentafluoroethyl)trifluorophosphate and 1-Ethyl-3-Methylimidazolium Tetracyanoborate
    Seki, Shiro
    Serizawa, Nobuyuki
    Hayamizu, Kikuko
    Tsuzuki, Seiji
    Umebayashi, Yasuhiro
    Takei, Katsuhito
    Miyashiro, Hajime
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2012, 159 (07) : A967 - A971
  • [9] The electrochemical characteristics of the mixture of 1-ethyl-3-methylimidazolium tetrafluoroborate and 1-ethyl-3-methylimidazolium iodide
    Siimenson, Caroiin
    Siinor, Liis
    Lust, Karmen
    Lust, Enn
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2014, 730 : 59 - 64
  • [10] Thermophysical characterization of sorbitol and 1-ethyl-3-methylimidazolium acetate mixtures
    Zarei, Samaneh
    Abdolrahimi, Shiva
    Pazuki, Gholamreza
    FLUID PHASE EQUILIBRIA, 2019, 497 : 140 - 150
12345