Skip to main content

Advertisement

SpringerLink
Log in

Viscosity of Gaseous Mixtures of HFC-125 + Propane from 298.15 to 423.15 K at Pressures to 6.7 MPa

  • Published:
International Journal of Thermophysics Aims and scope Submit manuscript

Abstract

This paper reports experimental results for the viscosity of gaseous mixtures of HFC-125 (pentafluoroethane) + propane. The measurements were carried out with an oscillating-disk viscometer of the Maxwell type at temperatures from 298.15 to 423.15 K. The viscosity was measured for two mixtures containing 50.11 and 75.03 mol% HFC-125 in propane. The viscosity at normal pressure was analyzed with the extended law of corresponding states developed by Kestin et al., and the scaling parameters were obtained for unlike-pair interactions between HFC-125 and propane. The modified Enskog theory developed by Vesovic and Wakeham was applied to predict the viscosity for the binary gaseous mixtures under pressure. From comparisons between experimental results and calculated values of the HFC-125 + propane system, it should be concluded that the Vesovic-Wakeham method gives reliable predictions for the viscosity of a gaseous mixture containing both polar and nonpolar compounds.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Takahashi M., Shibasaki-Kitakawa N., Yokoyama C., Takahashi S. (1995). J. Chem. Eng. Data 40:900

    Article  Google Scholar 

  2. Shibasaki-Kitakawa N., Takahashi M., Yokoyama C. (1998). Int. J .Thermophys. 19:1285

    Article  Google Scholar 

  3. Takahashi M., Shibasaki-Kitakawa N., Yokoyama C. (1999). Int. J. Thermophys. 20:435

    Article  Google Scholar 

  4. Takahashi M., Shibasaki-Kitakawa N., Yokoyama C. (1999). Int. J. Thermophys. 20:445

    Article  Google Scholar 

  5. Yokoyama C., Nishino T., Takahashi M. (2000). Fluid Phase Equilib. 174:231

    Article  Google Scholar 

  6. Yokoyama C., Nishino T., Takahashi M. (2001). Int. J. Thermophys. 22:1329

    Article  Google Scholar 

  7. Yokoyama C., Nishino T., Takahashi M. (2004). Int. J. Thermophys. 25:71

    Article  Google Scholar 

  8. Vogel E., Kuchenmeister C., Bilch E., Laesecke A. (1998). J. Phys. Chem. Ref. Data 27:947

    ADS  Google Scholar 

  9. Kestin J., Knierim K., Mason E.A., Najafi B., Ro S.T., Waldman M. (1984). J. Phys. Chem. Ref. Data 13:229

    ADS  Google Scholar 

  10. Vesovic V., Wakeham W.A. (1989). Int. J. Thermophys. 10:125

    Article  Google Scholar 

  11. Takahashi M., Yokoyama C., Takahashi S. (1988). J. Chem. Eng. Data 33:267

    Article  Google Scholar 

  12. Takahashi M., Yokoyama C., Takahashi S. (1989). Trans. JAR 6:57

    Google Scholar 

  13. Yokoyama C., Takahashi M., Takahashi S. (1994). Int. J. Thermophys. 15:603

    Article  Google Scholar 

  14. Takahashi M., Shibasaki-Kitakawa N., Yokoyama C., Takahashi S. (1995). J. Chem. Eng. Data 40:900

    Article  Google Scholar 

  15. Takahashi M., Shibasaki-Kitakawa N., Yokoyama C., Takahashi S. (1996). J. Chem. Eng. Data 41:1495

    Article  Google Scholar 

  16. Yokoyama C., Takahashi M. (1997). Int. J. Thermophys. 18:1369

    Google Scholar 

  17. Stephan K., Krauss R., Laesecke A. (1987). J. Phys. Chem. Ref. Data 16:993

    ADS  Google Scholar 

  18. Jacobsen R.T., Stewart R.T. (1973). J. Phys. Chem. Ref. Data 2:757

    Article  ADS  Google Scholar 

  19. NIST REFPROP Data base, Version 6.01(Nat. Inst. Stds. Technol., Boulder, Colorado, 1998).

  20. Wilke C.R. (1950). J. Chem. Phys. 18:517

    Article  ADS  Google Scholar 

  21. Lee H., Thodos G. (1990). Ind. Eng. Chem. Res. 29:1404

    Article  Google Scholar 

  22. Kestin J., Wakeham W.A. (1980). Ber. Bunsenges. Phys. Chem. 84:762

    Google Scholar 

  23. Carnahan N.F., Starling K.E. (1969). J. Chem. Phys. 51:635

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Sendai, 980-8577, Japan

    C. Yokoyama, T. Nishino & M. Takahashi

Authors
  1. C. Yokoyama
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. T. Nishino
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. M. Takahashi
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to C. Yokoyama.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Yokoyama, C., Nishino, T. & Takahashi, M. Viscosity of Gaseous Mixtures of HFC-125 + Propane from 298.15 to 423.15 K at Pressures to 6.7 MPa. Int J Thermophys 27, 714–728 (2006). https://doi.org/10.1007/s10765-006-0051-4

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10765-006-0051-4

Keywords

Search

Navigation