High-pressure phase behavior of systems with ionic liquids: II. The binary system carbon dioxide+1-ethyl-3-methylimidazolium hexafluorophosphate

Journal of Supercritical Fluids

Volumn 29, Issue 1-2, 2004, Pages 43-48

  Shariati, A ^a   Peters, C J ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

1 Ethyl 3 methylimidazolium hexafluorophosphate; Carbon dioxide; Ionic liquid; Phase behavior

Indexed keywords

1 ETHYL 3 METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE; CARBON DIOXIDE; IMIDAZOLE DERIVATIVE; METHYL GROUP; PHOSPHATE; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; CONCENTRATION RESPONSE; EXPERIMENTAL TEST; HYDRODYNAMICS; INTERMETHOD COMPARISON; ION TRANSPORT; IONIZATION; MOLECULAR DYNAMICS; PRESSURE; SUPERCRITICAL FLUID; SYNTHESIS; SYSTEM ANALYSIS; TEMPERATURE DEPENDENCE;

EID: 1642409539     PISSN: 08968446     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0896-8446(03)00032-9     Document Type: Article

References (12)

1. Brennecke J.F., Maginn E.J. Ionic liquids: innovative fluids for chemical processing. AIChEJ. 47:2001;2384.
2. Renner R. An environmental solution: ionic liquids may replace hazardous solvents. Scientific Am. 285:2001;13.
3. 2 systems. J. Phys. Chem. B. 105:2001;2437.
4. Anthony J.L., Maginn E.J., Brennecke J.F. Solution thermodynamics of imidazolium-based ionic liquids and water. J. Phys. Chem. B. 105:2001;10942.
5. Swatloski R.P., Visser A.E., Reichert W.M., Broker G.A., Farina L.M., Holbrey J.D., Rogers R.D. Solvation of 1-butyl-3-methylimidazolium hexafluorophosphate in aqueous ethanol - a green solution for dissolving 'hydrophobic' ionic liquids. Chem. Commun. Issue. 20:2001;2070.
6. Swatloski R.P., Visser A.E., Reichert W.M., Broker G.A., Farina L.M., Holbrey J.D., Rogers R.D. On the solubilization of water with ethanol in hydrophobic hexafluorophosphate ionic liquids. Green Chem. 4:2002;81.
7. Najdanovic-Visnak V., Esperanca J.M.S.S., Rebelo L.P.N., Nunes da Ponte M., Guedes H.J.R., Seddon K.R., Szydlowski J. Phase behavior of room temperature ionic liquid solutions: an unusually large co-solvent effect in (water+ethanol). Phys. Chem. Chem. Phys. 4:2002;1701.
8. 6]. Fluid Phase Equilib. 194-197:2002;1089.
9. Shariati A., Peters C.J. High-pressure phase behavior of systems with ionic liquids: measurements and modelling of the binary system fluoroform+1-ethyl-3-methylimidazolium hexafluorophosphate. J. Supercrit. Fluids. 25:2003;109.
10. de Loos T.W., Wijen A.J.M., Diepen G.A.M. Phase equilibria and critical phenomena in fluid (propane+water) at high pressures and temperatures. J. Chem. Thermodyn. 12:1980;193.
11. Yuan H., Olesik S.V. Comparison of reversed-phase HPLC separation using carbon dioxide and fluoroform for enhanced-fluidity liquid mobile phases. Anal. Chem. 70:1998;1595.
12. Levelt Sengers J.M.H. Solubility near the solvent's critical point. J. Supercrit. Fluids. 4:1991;215.