Advertisement

Chemistry and Technology of Fuels and Oils

, Volume 1, Issue 8, pp 586–589 | Cite as

Hydraulic resistance of a granular catalyst bed

  • V. M. Kurganov
  • A. Gonsales
  • N. M. Karavaev
Petroleum and Gas Processing
  • 26 Downloads

Summary

  1. 1.

    The data on the hydraulic resistance of beds of granular materials are systematized by starting from the Darcy-Weisbach equation and a two-term expression for the dependence of the resistance coefficient on the Reynolds number.

     
  2. 2.

    It is shown that all published data regarding the dependence of the resistance coefficient on the Reynolds number are described by the standard equation proposed in [9], provided that shape and surface reduction coefficients are used.

     
  3. 3.

    An equation has been derived for determining the pressure drop across a bed of spherical aluminum silicate catalyst particles.

     

Keywords

Aluminum Silicate Reynolds Number Pressure Drop Granular Material 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    D. I. Orochko, Theoretical Principles of Liquid Fuel Syntheses [in Russian], Gostoptekhizdat (1951).Google Scholar
  2. 2.
    L M. Razumov, Neft. khoz., No. 1 (1949).Google Scholar
  3. 3.
    S. Ergun, Chem. Eng. Progr., Vol. 48 (1952), p. 89; Vol. 48 (1952), p. 227.Google Scholar
  4. 4.
    M. Lewa, Fluidization [Russian translation], Gostoptekhizdat (1961).Google Scholar
  5. 5.
    N. M. Zhavoronkov, Hydraulic Principles of the Scrubber Process and Heat Transfer in Scrubbers [in Russian], Izd. Sov. Nauka (l944).Google Scholar
  6. 6.
    D. M. Mints and S. A. Shubert, Hydraulics of Granular Materials [in Russian], Izd. Minkomkhoz, RSFSR (1955).Google Scholar
  7. 7.
    M. É. Aerov, Khim. i tekhnol. topliv i masel, No. 10 (1962).Google Scholar
  8. 8.
    P. Rebu, Fluid Bed [Russian translation], TsNIINtsvetmet (1959).Google Scholar
  9. 9.
    L. A. Akopyan and A. G. Kasatkin, Khim. Prom., No. 2 (1955).Google Scholar
  10. 10.
    I. M. Fedorov, Theory and Calculation of Drying [in Russian],Gosénergoizdat (1955).Google Scholar
  11. 11.
    W. K. Lewis, E. R. Gilliland, and W. C. Bauer, Ind. Eng. Chem., Vol. 41, No. 6 (1949), p. 1104.Google Scholar
  12. 12.
    P. C. Carman, Trans. Inst. Chem. Engrs., Vol. 15, London (1937), p. 150.Google Scholar
  13. 13.
    M. Lewa, M. Grummer, etc., Chem. Eng. Progress, Vol. 44 (1948), p. 7.Google Scholar
  14. 14.
    V. M. Kurganov, Study on the Hydrodynamics of Industrial Catalytic Cracking Catalyst Systems with a Moving Granulated Catalyst [in Russian], Dissertation, MIKhM (1964).Google Scholar

Copyright information

© Consultants Bureau 1966

Authors and Affiliations

  • V. M. Kurganov
    • 1
  • A. Gonsales
    • 1
  • N. M. Karavaev
    • 1
  1. 1.All-Union Scientific Research Institute of Oil IndustryUSSR

Personalised recommendations