Summary
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1.
Owing to the efficient mixing of the solid phase and the high rate of mass exchange, the component concentrations in a fluidized bed are practically equal to the equilibrium values.
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2.
The authors compile and solve a system of differential equations for the dynamics of continuous adsorption in a fluidized bed.
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3.
It is shown that the concentrations of the components in the gas and solid phases in one- and multi-stage adsorbers can be calculated from the sorption isotherm equations and the equation of mass balance.
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4.
The theoretical relations thus obtained are compared with experimental results for the adsorption of methane in one- and multi-stage adsorbers.
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Literature cited
O. M. Todes and Ya. M. Bikson, DAN SSSR, Vol. 75 (1950), p. 727.
Yu. S. Lezin and O. M. Todes, Abstracts of Reports to Conference on the Uses of the Fluidized Bed in the Chemical Industry, Leningrad, Izd. “Khimiya” (1965).
O. M. Todes and Yu. S. Lezin, Abstracts of Reports to Twentieth International Congress on Theoretical and Applied Chemistry, Section F, Moscow (1965).
L. A. Vlasenkov and A. N. Planovskii, Trudy VNII NP, Vol. VIII, Gostoptekhizdat (1959), p. 96.
Additional information
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 8, pp. 11–13, August, 1966.
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Todes, O.M., Lezin, Y.S. Dynamics of continuous adsorption and desorption in a fluidized bed. Chem Technol Fuels Oils 2, 526–528 (1966). https://doi.org/10.1007/BF00719203
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DOI: https://doi.org/10.1007/BF00719203