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Modelling of non-catalytic gas—solid reactions—II. Transient simulation of a packed bed reactor

✍ Scribed by B.S. Sampath; P.A. Ramachandran; R. Hughes

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
732 KB
Volume
30
Category
Article
ISSN
0009-2509

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✦ Synopsis

Transient model for packed bed non-catalytic reactors, which avoids many of the simplifying assumptions of the earlier models, has been developed. The model includes the effects of inter-and intra-pellet transfer resistances and the additional effects of axial dispersion in the bulk fluid. The solution procedure to the system of equations is based on the orthogonal collocation method. The effects of various parameters on the temperature rise encountered in the bed and the possibility of reducing this rise by perturbing the inlet concentration and-temperature of the gas are examined.

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