Solid−Liquid Equilibrium and Activity Coefficients for Binary Mixtures of Caprolactam and Cyclohexanone Oxime with Room-Temperature Ionic Liquids

2011 ◽  
Vol 56 (2) ◽  
pp. 185-189 ◽  
Author(s):  
Marina P. Shevelyova ◽  
Yauheni U. Paulechka ◽  
Gennady J. Kabo ◽  
Anton S. Halauko
Keyword(s):  
Ionic Liquids ◽  
Binary Mixtures ◽  
Activity Coefficients ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids ◽  
Cyclohexanone Oxime ◽  
Liquid Equilibrium ◽  
Solid Liquid

scholarly journals How ideal are binary mixtures of room-temperature ionic liquids?

2010 ◽  
Vol 153 (1) ◽  
pp. 46-51 ◽  
Author(s):  
Alexander Stoppa ◽  
Richard Buchner ◽  
Glenn Hefter
Keyword(s):  
Ionic Liquids ◽  
Binary Mixtures ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids

Solubility of CO2 in Binary Mixtures of Room-Temperature Ionic Liquids at High Pressures

2012 ◽  
Vol 57 (8) ◽  
pp. 2153-2159 ◽  
Author(s):  
Zhigang Lei ◽  
Jingli Han ◽  
Benfeng Zhang ◽  
Qunsheng Li ◽  
Jiqin Zhu ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Binary Mixtures ◽  
Room Temperature ◽  
High Pressures ◽  
Room Temperature Ionic Liquids

scholarly journals The Myers–Prausnitz–Dubinin Theory and Non-Ideal Adsorption in Microporous Solids

2002 ◽  
Vol 20 (2) ◽  
pp. 189-197 ◽  
Author(s):  
F. Stoeckli ◽  
G. Couderc ◽  
R. Sobota ◽  
A. Lavanchy
Keyword(s):  
Carbon Tetrachloride ◽  
Activity Coefficients ◽  
Room Temperature ◽  
Activated Carbons ◽  
Liquid Mixtures ◽  
Liquid Equilibrium ◽  
Adsorbed State ◽  
Vapour Adsorption ◽  
Solid Liquid ◽  
Microporous Solids

The adsorption of vapour and liquid mixtures of benzene + 1,2-dichloroethane, chlorobenzene + carbon tetrachloride, chlorobenzene + cyclohexane and 1-bromo, 2-chloroethane + 1,2-dichloroethane on two activated carbons and on two zeolites (UC13X and ZSM-5) was examined near room temperature. It was shown that the combination of the recent Myers–Prausnitz–Dubinin (MPD) theory with the activity coefficients of the corresponding solid–liquid equilibrium leads to a good correlation between the calculated and the experimental mole fractions for binary vapour adsorption by microporous solids. This confirms that the approach based on an ideal adsorbed state (IAS) can be improved by using these activity coefficients as a first and good approximation.

Isomer effect of propanol on liquid–liquid equilibrium in hydrophobic room-temperature ionic liquids

2014 ◽  
Vol 613 ◽  
pp. 122-126 ◽  
Author(s):  
Shinichiro Ozawa ◽  
Hiroaki Kishimura ◽  
Shota Kitahira ◽  
Kentaro Tamatani ◽  
Kentaro Hirayama ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids ◽  
Liquid Equilibrium

Solid–liquid equilibria in systems [Cxmim][Tf2N] with diethylamine

2015 ◽  
Vol 87 (5) ◽  
pp. 453-460 ◽  
Author(s):  
Jan Rotrekl ◽  
Pavel Vrbka ◽  
Zuzana Sedláková ◽  
Zdeněk Wagner ◽  
Johan Jacquemin ◽  
...  
Keyword(s):  
Differential Scanning Calorimetry ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Phase Equilibrium ◽  
Binary System ◽  
Activity Coefficients ◽  
Liquid Equilibrium ◽  
Scanning Calorimetry ◽  
Solid Liquid ◽  
System 1

AbstractIn the present work, the solid–liquid–liquid equilibrium in the binary system of diethylamine (1) and ionic liquid (2) 1-methyl-3-ethylimidazolium bis(trifluoromethylsulfonyl)imide and solid–liquid equilibrium in system 1-methyl-3-butylimidazolium bis(trifluoromethylsulfonyl)imide was studied. Phase equilibrium was determined experimentally by means of a polythermic method. These data were then used to determine the activity coefficients for both ionic liquids. For the pure diethylamine the enthalpy of fusion was determined by differential scanning calorimetry, because to the best of our knowledge, this data is not yet reported in the open literature, a contrario of pure ionic liquids tested during this work.

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