Performance of several ionic liquids for the separation of 1-octene from n-octane

Industrial and Engineering Chemistry Research

Volumn 48, Issue 24, 2009, Pages 11168-11174

  Belluomini, Gary J ^a   Pendergast, John G ^a   Domke, Christopher H ^a   Ussing, Bryson R ^a  

^a DOW CHEMICAL COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

1-OCTENE; COMMERCIAL PROCESS; COMMERCIAL VIABILITY; EXPERIMENTAL DATA; MASS CAPACITY; N-OCTANES; NONIONIC;

IONIZATION OF LIQUIDS; IONS; OLEFINS; PARAFFIN WAXES; PARAFFINS; SEPARATION; SILVER; SILVER COMPOUNDS; SOLVENTS;

IONIC LIQUIDS;

EID: 73349118116     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie9009815     Document Type: Article

References (17)

1. Krummen, M.; Wasserscheid, P.; Gmehling, J. Measurement of Activity Coefficients at Infinite Dilution in Ionic Liquids Using the Dilutor Technique. J. Chem. Eng. Data 2002, 47, 1411-1417.
2. Krummen, M.; Gruber, D.; Gmehling, J. Measurement of Activity Coefficients at Infinite Dilution in Solvent Mixtures Using the Dilutor Technique. Ind. Eng. Chem. Res. 2000, 39, 2114-2123.
3. Heintz, A. Recent developments in thermodynamics and thermophysics of non-aqueous mixtures containing ionic liquids. A review. J. Chem. Thermodyn. 2005, 37, 525-535.
4. Leroi, J.; Masson, J.; Renon, H.; Fabries, J.; Sannier, H. Accurate measurement of activity coefficients at infinite dilution by inert gas stripping and gas chromatography. Ind. Eng. Chem., Process Des. Dev. 1977, 16, 139-144.
5. Duhem, P.; Vidal, J. Extension of the dilutor method to measurement of high activity coefficients at infinite dilution. Fluid Phase Equilib. 1978, 2, 231-235.
6. Saturation fugacity coefficients for the solutes n-octane and 1-octene came from Table 7 in the following work: Kato, R.; Gmehling, J. Fluid Phase Equilib. 2004, 226, 37-44. All others were generated using the ASPEN simulation software package, with the Soave-Redlich-Kwong equation of state specified.
7. 2N" abbreviation used in this report for the negatively charged bis(trifluoromethylsulfonyl)imide anion is also abbreviated in the literature as "BTI".
8. Lei, Z.; Arlt, W.; Wasserscheid, P. Separation of 1-hexene and n-hexane with ionic liquids. Fluid Phase Equilib. 2006, 241, 290-299.
9. Huang, J.; Luo, H.; Liang, C.; Jiang, D.; Dai, S. Advanced Liquid Membranes Based on Novel Ionic Liquids for Selective Separation of Olefin/ Paraffin via Olefin-Facilitated Transport. Ind. Eng. Chem. Res. 2008, 47, 881-888.
10. Safarik, D. J.; Eldridge, R. B. Olefin/Paraffin Separations by Reactive Absorption: A Review. Ind. Eng. Chem. Res. 1998, 37, 2571-2581.
11. See IUPAC Ionic Liquids Database -IL Thermo NIST Standard Reference Database #147, NIST Thermophysical Properties Division, TRC Group 325 Broadway, Boulder, CO, 80305; http://ilthermo.boulder.nist.gov/ILThermo/mainmenu.uix (accessed Sept 30, 2009).
12. Letcher, T. M. The determination of activity coefficients of alkanes, alkenes, cycloalkanes, and alkynes at infinite dilution with the polar solvents dimethyl sulfoxide (DMSO), or N,N-dimethylformamide (DMF), or N-methyl-2-pyrrolidinone (NMP) using a GLC technique at the temperatures 283.15 and 298.15 K. J. Chem. Thermodyn. 1997, 29, 1261-1268; Dortmund Database Data Set Number 33889).
13. Rao, B.; Bhagat, S. D. Thermodynamics of solution of some nonelectrolyte solutes at infinite dilution in N-methylpyrrolidone stationary phase by gas liquid partition chromatography. Indian J. Chem., Sect. A 1991, 30, 751-755; Dortmund Database Data Set No. 7132.
14. Hradetzky, G.; Wobst, M.; Vopel, H.; Bittrich, H. J. Measurement of activity coefficients in highly dilute solutions. I. Fluid Phase Equilib. 1990, 54, 133-145; Dortmund Database Data Set No. 7138.
15. Wardencki, W.; Tameesh, A. H. Evaluation of extraction properties of N-methylpyrrolidone and ethylene glycol mixtures by gas chromatography. J. Chem. Tech. Biotechnol. 1981, 31, 86-92; Dortmund Database Data Set No. 7113.
16. Hradetzky, G.; Wobst, M.; Vopel, H.; Bittrich, H. J. Measurement of activity coefficients in highly dilute solutions. I. Fluid Phase Equilib. 1990, 54, 133-145; Dortmund Database Data Set No. 4221.
17. Eckert, F.; Klamt, A. COSMOtherm, Version C1.2, Release 01.03; COSMOlogic GmbH & Co. KG: Leverkusen, Germany, 2003; see also http://www.cosmologic. de.