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Vol 50 Iss. 3
Pages:
13-17
Download volume:
RUS
Article

About the gushing layer in the liquid-solid system

Authors:
A. E. Gorstein
A. P. Posetselsky
V. V. Zobnin
Date submitted:
1969-12-25
Date accepted:
1970-02-27
Date published:
1970-07-10

Abstract

A gushing layer can serve as one of the intensive methods of contacting a solid material with a liquid. While a significant number of works have been devoted to its hydrodynamic patterns in the G—S system, there is practically no work on the hydrodynamics and mass transfer of the gushing layer in the G—S system. The lack of a complete analogy in the behavior of these two heterogeneous systems, caused by a significant difference in the viscosity and density of the light phases of L and G, urgently requires independent hydrodynamic studies of the gushing layer in the L—S system...

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References

  1. Mukhleyov I. P., Gorshtein A. E. Investigation of the gushing layer. Chemical Industry, No. 6, 1965.
  2. Gelperii N. I., Einstein V. G., Kvasha V. B. Fundamentals of fluidization technology. Chemistry Publishing House, 1967.
  3. Romankov P. G., Rashkovskaya N. B. Suspended drying. Chemistry Publishing House, 1968.
  4. Mukhlenov I. P., Gorshtein A. E. Hydraulic resistance of a suspended layer in a lattice-free conical apparatus. J. Appied Chemistry, vol. 36, No. 3, 1964.
  5. Gorshtein A. E., Mukhlenov I. P. Critical
  6. gas velocity corresponding to the beginning of gushing. Jrl. Appied Chemistry, vol. 37, No. 9, 1964.
  7. Gorshtein A. E., Mukhlenov I. P. On the issue of the mechanism of formation of the gushing layer. Processes of chemical technology, p. 16. Nauka PH, 1965.
  8. Gorshtein A. E., Mukhlenov I. P. On the motion of solid material in a gushing layer. Jrl. Appied Chemistry, vol. 38, No. 11, 1967.
  9. Einstein V. T. Hydrodynamics and structure of gushing layers. Chemical Industry, No. 3, 1968.
  10. Zabrodsky S. S. On the hydraulic resistance of a layer during fluidization in conical apparatuses. Eng.-Phys. Journal, vol. 4, No. 2, 1961.
  11. Gelperin N. I. and others. Hydrodynamic features of fluidization of granular materials in conical apparatuses. Chemistry and Technology of Fuels and Oils, No. 8, 1960.
  12. Gelperin N. I., Einstein V. G., Tim Okhov A. L. Hydrodynamic features of fluidization of granular materials in conical apparatuses. Chemical. machinostr., No. 4, 1961.
  13. Collins R. The flow of liquid through porous materials. Mir Publ. House, 1964.
  14. Leibenzon L. S. The movement of natural liquids and gases in a porous medium. OGIZ, 1937.
  15. Kamke E. Handbook of Ordinary Differential Equations. Nauka Publ. House, 1965.

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