Liquid-liquid extraction of toluene from heptane using 1-alkyl-3- methylimidazolium bis(trifluoromethylsulfonyl)imide ionic liquids

Journal of Chemical and Engineering Data

Volumn 56, Issue 1, 2011, Pages 113-118

  García, Silvia ^a   Larriba, Marcos ^a   García, Julián ^a   Torrecilla, Joseí S ^a   Rodríguez, Francisco ^a  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

[BMIM][TF; ALIPHATIC HYDROCARBONS; DISTRIBUTION RATIO; EXPERIMENTAL DATA; GOOD STABILITY; LIQUID LIQUID EQUILIBRIUM; LIQUID-LIQUID EXTRACTION; LLE DATA; NRTL MODEL; OTHMER-TOBIAS CORRELATION; SEPARATION FACTORS; SULFOLANE; TIE LINE;

ALKYLATION; AROMATIC HYDROCARBONS; HEPTANE; IONS; PHASE DIAGRAMS; PHASE EQUILIBRIA; SOLVENT EXTRACTION; TERNARY SYSTEMS; TOLUENE;

IONIC LIQUIDS;

EID: 78651406840     PISSN: 00219568     EISSN: 15205134     Source Type: Journal    
DOI: 10.1021/je100982h     Document Type: Article

References (38)

1. Meindersma, G. W.; Podt, A. J. G.; de Haan, A. B. Selection of ionic liquids for the extraction of aromatic hydrocarbons from aromatic/aliphatic mixtures Fuel Process. Technol. 2005, 87, 59-70 (Pubitemid 41436400)
2. Selvan, M. S.; McKinley, M. D.; Dubois, R. H.; Atwood, J. L. Liquid-Liquid Equilibria for Toluene + Heptane + 1-Ethyl-3-methylimidazolium Triiodide and Toluene + Heptane + 1-Butyl-3-methylimidazolium Triiodide J. Chem. Eng. Data 2000, 45, 841-845
3. Letcher, T. M.; Deenadayalu, N. Ternary Liquid-Liquid Equilibria for Mixtures of 1-Methyl-3-octyl-imidazolium Chloride + Benzene + an Alkane at T = 298.2 K and 1 atm J. Chem. Thermodyn. 2003, 35, 67-76
4. Letcher, T. M.; Reddy, P. Ternary (Liquid + Liquid) Equilibria for Mixtures of 1-Hexyl-3-methylimidazolium (Tetrafluoroborate or Hexafluorophosphate) + Benzene + an Alkane at T = 298.2 K and p = 0.1 MPa J. Chem. Thermodyn. 2005, 37, 415-421 (Pubitemid 40330195)
5. Meindersma, G. W.; Podt, A. J. G.; de Haan, A. B. Ternary Liquid-Liquid Equilibria for Mixtures of Toluene + n-Heptane + an Ionic Liquid Fluid Phase Equilib. 2006, 247, 158-168 (Pubitemid 44278452)
6. Meindersma, G. W.; Podt, A. J. G.; de Haan, A. B. Ternary Liquid-Liquid Equilibria for Mixtures of an Aromatic + an Aliphatic Hydrocarbon + 4-Methyl-N-butylpyridinium Tetrafluoroborate J. Chem. Eng. Data 2006, 51, 1814-1819
7. Deenadayalu, N.; Ngcongo, K. C.; Letcher, T. M.; Ramjugernath, D. Liquid-Liquid Equilibria for Ternary Mixtures (an Ionic Liquid + Benzene + Heptane or Hexadecane) at T = 298.2 K and Atmospheric Pressure J. Chem. Eng. Data 2006, 51, 988-991 (Pubitemid 43798524)
8. Domanska, U.; Pobudkowska, A.; Zolek-Tryznowska, Z. Effect of an Ionic Liquid (IL) Cation on the Ternary System (IL + p-Xylene + Hexane) at T = 298.15 K J. Chem. Eng. Data 2007, 52, 2345-2349 (Pubitemid 350229775)
9. 2 at T = 298.15 K Fluid Phase Equilib. 2007, 259, 173-179 (Pubitemid 47285585)
10. Arce, A.; Earle, M. J.; Rodríguez, H.; Seddon, K. R. Separation of Aromatic Hydrocarbons from Alkanes using the Ionic Liquid 1-Ethyl-3- methylimidazolium Bis{(trifluoromethyl)sulfonyl}amide Green Chem. 2007, 9, 70-74
11. Arce, A.; Earle, M. J.; Rodríguez, H.; Seddon, K. R. Separation of Benzene and Hexane by Solvent Extraction with 1-Alkyl-3-methylimidazolium Bis{(trifluoromethyl)sulfonyl}amide Ionic Liquids: Effect of the Alkyl-Substituent Length J. Phys. Chem. B 2007, 111, 4732-4736 (Pubitemid 46826378)
12. 8-Fractions Green Chem. 2008, 10, 1294-1300
13. Abu-Eishah, S. I.; Dowaidar, A. M. Liquid-Liquid Equilibrium of Ternary Systems of Cyclohexane + (Benzene, + Toluene, + Ethylbenzene, or + o-Xylene) + 4-Methyl-N-butyl Pyridinium Tetrafluoroborate Ionic Liquid at 303.15K J. Chem. Eng. Data 2008, 53, 1708-1712
14. Wang, R.; Wang, J.; Meng, H.; Li, C.; Wang, Z. Liquid-Liquid Equilibria for Benzene + Cyclohexane + 1-Methyl-3-methylimidazolium Dimethylphosphate or + 1-Ethyl-3-methylimidazolium Diethylphosphate J. Chem. Eng. Data 2008, 53, 1159-1162
15. Wang, R.; Wang, J.; Meng, H.; Li, C.; Wang, Z. Ternary Liquid-Liquid Equilibria Measurement for Benzene + Cyclohexane + N-Methylimidazole, or N-Ethylimidazole, or N-Methylimidazolium Dibutylphosphate at 298.2 K and Atmospheric Pressure J. Chem. Eng. Data 2008, 53, 2170-2174
16. Maduro, R. M.; Martín, A. Liquid-liquid Equilibrium of Ternary Systems 1-Butyl-3-methylimidazolium Hexafluorophosphate + Aromatic + Aliphatic Fluid Phase Equilib. 2008, 265, 129-138
17. Arce, A.; Early, M. J.; Rodríguez, H.; Seddon, K. R.; Soto, A. Bis{(trifluoromethyl)sulfonyl}amide Ionic Liquids as Solvents for the Extraction of Aromatic Hydrocarbons from their Mixtures with Alkanes: Effect of the Nature of the Cation Green Chem. 2009, 11, 365-372
18. Pereiro, A. B.; Rodriguez, A. Application of the Ionic Liquid Ammoeng 102 for Aromatic/aliphatic Hydrocarbon Separation J. Chem. Thermodyn. 2009, 41, 951-956
19. 4] at Several Temperatures and Atmospheric Pressure J. Chem. Thermodyn. 2009, 41, 1215-1221
20. García, J.; Fernández, A.; Torrecilla, J. S.; Oliet, M.; Rodríguez, F. Liquid-Liquid Equilibria for {Hexane + Benzene + 1-Ethyl-3-methylimidazolium Ethylsulfate} at (298.2, 313.2 and 328.2) K Fluid Phase Equilib. 2009, 282, 117-120
21. García, J.; Fernández, A.; Torrecilla, J. S.; Oliet, M.; Rodríguez, F. Ternary Liquid-liquid Equilibria Mesurement for Hexane and Benzene with the Ionic Liquid 1-Butyl-3-methylimidazolium Methylsulfate at T = (298.2, 313.2, and 328.2) K J. Chem. Eng. Data 2010, 55, 258-261
22. González, E. J.; Calvar, N.; Gómez, E.; Domínguez, A. Separation of Benzene from Alkanes using 1-Ethyl-3-methylpyridinium Ethylsulfate Ionic Liquid at Several Temperatures and Atmospheric Pressure: Effect of the Size of the Aliphatic Hydrocarbons J. Chem. Thermodyn. 2010, 42, 104-109
23. González, E. J.; Calvar, N.; González, B.; Domínguez, A. Measurement and Correlation of Liquid-Liquid Equilibria for Ternary Systems {Cyclooctane + Aromatic hydrocarbon + 1-Ethyl-3- methylpyridinium Ethylsulfate} at T = 298.15 K and atmospheric pressure Fluid Phase Equilib. 2010, 291, 59-65
24. 4] at T = 298.15 K J. Chem. Eng. Data 2010, 55, 633-638
25. González, E. J.; Calvar, N.; González, B.; Domínguez, A. Separation of Toluene from Alkanes using 1-Ethyl-3-methylpyridinium Ethylsulfate Ionic Liquid at T = 298.15 K and Atmospheric Pressure J. Chem. Thermodyn. 2010, 42, 752-757
26. Hansmeier, A. R.; Jongmans, M.; Meindersma, G. W.; de Haan, A. B. LLE Data for the Ionic Liquid 3-Methyl-N-butylpyridinium Dicyanamide with Several Aromatic and Aliphatic Hydrocarbons J. Chem. Thermodyn. 2010, 42, 484-490
27. García, J.; García, S.; Torrecilla, J. S.; Oliet, M.; Rodríguez, F. Liquid-Liquid Equilibria for the Ternary Systems {Heptane + Toluene + N -Butylpyridinium Tetrafluoroborate or N -Hexylpyridinium Tetrafluoroborate} at T = 313.2 K J. Chem. Eng. Data 2010, 55, 2862-2865
28. García, J.; García, S.; Torrecilla, J. S.; Oliet, M.; Rodríguez, F. Separation of Toluene and Heptane by Liquid-Liquid Extraction using z -Methyl- N -butylpyridinium Tetrafluoroborate isomers (z = 2, 3, or 4) at T = 313.2 K J. Chem. Thermodyn. 2010, 42, 1004-1008
29. García, J.; García, S.; Torrecilla, J. S.; Rodríguez, F. Solvent Extraction of Toluene from Heptane with the Ionic Liquids N -Ethylpyridinium Bis(trifluoromethylsulfonyl)imide and z -Methyl- N -ethylpyridinium Bis(trifluoromethylsulfonyl)imide (z = 2, 3 or 4) at T = 313.2 K. J. Chem. Eng. Data DOI: 10.1021/je100509q.
30. Meindersma, G. W.; Hansmeier, A. R.; de Haan, A. B. Ionic Liquids for Aromatics Extraction. Present Status and Future Outlook Ind. Eng. Chem. Res. 2010, 49, 7530-7540
31. Torrecilla, J. S.; Rafione, T.; García, J.; Rodríguez, F. Effect of Relative Humidity of Air on Density, Apparent Molar Volume, Viscosity, Surface Tension, and Water Content of 1-Ethyl-3-methylimidazolium Ethylsulfate Ionic Liquid J. Chem. Eng. Data 2008, 53, 923-928 (Pubitemid 351667363)
32. Widegren, J. A.; Laesecke, A.; Magee, J. W. The Effect of Dissolved Water on the Viscosities of Hydrophobic Room-Temperature Ionic Liquids Chem. Commun. 2005, 1610-1612 (Pubitemid 40543561)
33. 3]) Ionic Liquids Tetrahedron Lett. 2005, 46, 6131-6136
34. Othmer, D. F.; Tobias, P. E. Toluene and Acetaldehyde Systems, Tie Line Correlation, Partial Pressures of Ternary Liquid Systems and the Prediction of Tie Lines Ind. Eng. Chem. 1942, 34, 693-696
35. Lachwa, J.; Szydlowski, J.; Makowska, A.; Seddon, K. R.; Esperanca, J. M. S. S.; Guedes, H. J. R.; Rebelo, L. P. N. Changing from an unusual high-temperature demixing to a UCST-type in mixtures of 1-alkyl-3- methylimidazolium bis{(trifluoromethyl)sulfonyl}amide and arenes Green Chem. 2006, 8, 262-267 (Pubitemid 43344129)
36. Renon, H.; Prausnitz, J. M. Local Compositions in Thermodynamic Excess Functions for Liquid Mixtures AIChE J. 1968, 14, 135-144
37. Simoni, L. D.; Lin, Y.; Brennecke, J. F.; Stadtherr, M. A. Modeling Liquid-Liquid Equilibrium of Ionic Liquid Systems with NRTL, Electrolyte-NRTL, and UNIQUAC Ind. Eng. Chem. Res. 2008, 47, 256-272 (Pubitemid 351147661)
38. Britt, H. I.; Luecke, R. H. The Estimation of Parameters in Nonlinear, Implicit Models Technometrics 1973, 15, 233-238