New instrument to measure the selective sorption of gas mixtures under high pressures

Journal of Supercritical Fluids

Volumn 45, Issue 2, 2008, Pages 156-160

  Petermann, M ^a   Weissert, T ^a   Kareth, S ^a   Losch H W ^b   Dreisbach, F ^b  

^a RUHR UNIVERSITY BOCHUM   (Germany)

^b Rubotherm GmbH   (Germany)

Author keywords

High pressure; Ionic liquids; Magnetic suspension balance; Sorption measuring; Sorptiv gas analysis

Indexed keywords

BIOGAS; CARBON DIOXIDE; CRUDE PETROLEUM; HIGH PRESSURE EFFECTS; IONIC LIQUIDS; NATURAL GAS; SORPTION;

ENERGY SYSTEMS; MAGNETIC SUSPENSION BALANCE; SORPTIV GAS ANALYSIS;

GAS MIXTURES;

EID: 42949096858     PISSN: 08968446     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.supflu.2007.07.016     Document Type: Article

References (18)

1. Anthony J.L., Maginn E.J., and Brennecke J.F. Solubilities and thermodynamic properties of gases in the ionic liquid 1-n-butyl-3-methylimidazolium hexaflourophosphate. J. Phys. Chem. B 106 (2002) 7315-7320
2. Becker O., Weidner E., and Steiner R. A new design of a multi-purpose plant for extraction of liquids with supercritical fluids. Proceedings of the 3rd International Symposium on High Pressure Chemical Engineering, Zürich, Preprints (1996) 621-626
3. Richter D., and Weidner E. Influence of supercritical carbon dioxide and propane on the Solubility and viscosity of systems containing hydrogen and triglycerides (soybean oil). Proceedings of the 6th International Meeting on Supercritical Fluids, Nottingham (1999) 657-662
4. Kemmere M.F., de Vries T.J., Jacobs M.A., van Schilt M.A., and Keurentjes J.T.F. Application of supercritical carbon dioxide in polymer processes. Recent Res. Dev. Appl. Polym. Sci. 1 (2002) 37-53
5. Petermann M., Weidner E., Kareth S., and Hammer E. Used oil recycling by using supercritical propane. Proceedings of the 6th International symposium on supercritical fluids, Versailles (2003) 487-492
6. 2 systems. J. Phys. Chem. B 105 (2001) 2437-2444
7. Brennecke J.F., and Maginn E.J. Ionic liquids: innovative fluids for chemical processing. AICHE J. 47 (2001) 2384
8. Earle M.J. Ionic liquids: solvents for the twenty-first century. ACS Symposium Series 818 (2002) 90-105
9. Rogers R.D., and Seddon K.R. Ionic liquids-solvents of the future?. Science 302 (2003) 792-793
10. 2. Proceedings of the 1st International Congress on Ionic Liquids (COIL), Salzburg (2005)
11. P. Wasserscheid, T. Welton, Ionic Liquids in Synthesis, Wiley-VCH, 2003.
12. Dreisbach F., Staudt R., Tomalla M., and Keller J.U. Measurement of adsorption equilibria of pure and corrosive gases. The magnetic suspension balance. In: LeVan M.D. (Ed). Proceedings of the 5th Fundamentals of Adsorption Conference, Pacific Grove (1996), Kluwer Academie Publishers, Dodrecht
13. Keller J.U., Dreisbach F., Rave H., Staudt R., and Tomalla M. Measurement of gas mixture adsorption equilibria of natural gas compounds on microporous sorbents. Adsorption 5 (1999) 199-214
14. H.W. Lösch, Renaissance of Gravimetry in Metrology under Controlled Environments - The Magnetic Suspension Balance, E. Cooper (Ed.), Global Chemical Processing & Engineering Industry, Mountain High Maps Images, 1999, 104-115.
15. Dreisbach F., and Lösch H.W. Magnetic suspension balance for simultaneous measurement of a sample and the density of the measuring fluid. J. Therm. Anal. Calorim. 62 (2000) 515-521
16. Lösch H.W., Dreisbach F., and Nakai K. Adsorption measurement of water/ethanol mixtures on activated carbon fiber. Chem. Eng. Technol. 24 (2001) 1001-1005
17. T. Weissert, Entwicklung und Aufbau eines neuen Standards zur Messung der Sorption in Mehrkomponentengemischen, Ph.D. Thesis, Ruhr-University, Bochum, 2007.
18. O. Kunz, R. Klimeck, W. Wagner, M. Jaeschke, The GERG-2004 wide-range reference equation of state for natural gases. GERG Technical Monograph, Fortschr.-Ber., VDI-Verlag, Düsseldorf, 2007.