Physical properties of binary mixtures of the ionic liquid 1-ethyl-3-methylimidazolium ethyl sulfate with several alcohols at T = (298.15, 313.15, and 328.15) K and atmospheric pressure

被引:151
作者
Gonzalez, Emilio J. [1 ]
Gonzalez, Begona [1 ]
Calvar, Noelia [1 ]
Dominguez, Angeles [1 ]
机构
[1] Univ Vigo, Dept Chem Engn, Vigo 36310, Spain
关键词
D O I
10.1021/je700029q
中图分类号
O414.1 [热力学];
学科分类号
摘要
In this contribution, dynamic viscosities, densities, and speeds of sound of 1-ethyl-3-methylimidazolium ethyl sulfate (EMISE) with methanol, 1-propanol, and 2-propanol at T = (298.15, 313.15, and 328.15) K and refractive indices at T = 298.15 K and at atmospheric pressure have been measured over the whole composition range. Excess molar volumes, excess molar isentropic compressions, and viscosity deviations for the binary systems from T = 298.15 K to T = 328.15 K and refractive deviations at 298.15 K have been calculated and were satisfactorily fitted to a Redlich-Kister equation to give the fitting parameters and the root-mean-square deviations.
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页码:1641 / 1648
页数:8
相关论文
共 34 条
[1]   Physical and excess properties for binary mixtures of 1-methyl-3-octylimidazolium tetrafluoroborate, [Omim][BF4], ionic liquid with different alcohols [J].
Arce, A ;
Rodil, E ;
Soto, A .
JOURNAL OF SOLUTION CHEMISTRY, 2006, 35 (01) :63-78
[2]   Volumetric and viscosity study for the mixtures of 2-ethoxy-2-methylpropane, ethanol, and 1-ethyl-3-methylimidazolium ethyl sulfate ionic liquid [J].
Arce, Alberto ;
Rodil, Eva ;
Soto, Ana .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2006, 51 (04) :1453-1457
[3]   EVALUATION OF EXCESS ISENTROPIC COMPRESSIBILITIES AND ISOCHORIC HEAT-CAPACITIES [J].
BENSON, GC ;
KIYOHARA, O .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1979, 11 (11) :1061-1064
[4]   Excess volumes and excess heat capacities of nitromethane plus (1-propanol or 2-propanol) [J].
Cerdeiriña, CA ;
Tovar, CA ;
Troncoso, J ;
Carballo, E ;
Romaní, L .
FLUID PHASE EQUILIBRIA, 1999, 157 (01) :93-102
[5]   Excess molar volumes, viscosities, and refractive indexes for binary mixtures of 1-chlorobutane with four alcohols at T = (288.15, 298.15, and 308.15) K [J].
Chen, HW ;
Wen, CC ;
Tu, CH .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (02) :347-351
[6]   Densities and viscosities of binary mixtures of 1,4-dioxane with 1-propanol and 2-propanol at (25, 30, 35, and 40) °C [J].
Contreras, M .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2001, 46 (05) :1149-1152
[7]   Volumetric, viscosimetric and acoustic studies of binary mixtures of 2-ethoxyethanol with 1-alkanols at 298.15 K [J].
Das, Mousumi ;
Roy, Mahendra Nath .
PHYSICS AND CHEMISTRY OF LIQUIDS, 2006, 44 (06) :663-685
[8]   Aggregative processes in aqueous solutions of isomeric 2-butoxyethanols at 298.15 K [J].
Douhéret, G ;
Davis, MI ;
Reis, JCR ;
Fjellanger, IJ ;
Vaage, MB ;
Hoiland, H .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2002, 4 (24) :6034-6042
[9]  
Douhéret G, 2001, CHEMPHYSCHEM, V2, P149, DOI 10.1002/1439-7641(20010316)2:3<148::AID-CPHC148>3.0.CO
[10]  
2-J