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Chemistry and Technology of Fuels and Oils

, Volume 5, Issue 11, pp 819–823 | Cite as

The gas content in a three-phase fluidized bed

  • Yu. K. Vail'
  • N. Kh. Manakov
  • V. V. Manshilin
Petroleum Refining Equipment

Conclusions

  1. 1.

    The interrelationship between the working rates of the gas and liquid phases in a three-phase fluidized bed has a linear character.

     
  2. 2.

    The gas content of a three-phase bed, determined by Eq. (4), depends on the nature and the concentration of the solid phase and on the ratio of the flowing phases, but does not depend on the live cross section of the distributing grid.

     
  3. 3.

    The contact surface between the gas and liquid phases (the mass-transfer surface) decreases with an increase in the concentration of the solid phase, and increases with a decrease of the live cross section of the distributing grid.

     

Keywords

Liquid Phasis Contact Surface Flowing Phasis Linear Character Live Cross Section 
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.

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Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1970

Authors and Affiliations

  • Yu. K. Vail'
    • 1
  • N. Kh. Manakov
    • 1
  • V. V. Manshilin
    • 1
  1. 1.All-Union Scientific-Research Institute for Oil and Gas Refining and for the Production of Synthetic Liquid FuelUSSR

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