Elements of
Chemical Reaction Engineering
6th Edition



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Essentials of
Chemical Reaction Engineering
Second Edition

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Chapter 15: Diffusion and Reaction in Porous Catalysts

Additional Homework Problems

CDP15-NA

 

If the temperature were increased from 273°K to 546°K, the minimum fluidization velocity of the gas would approximately:

(a) Increase by a factor of a) 1.4, b) 2.8, c) 2.0.
(b) Decrease by a factor of a) 1.4, b) 2.8, c) 2.0.
(c) Remain the same.
(d) Cannot be calculated from the information given.
(e) None of the above.

Assuming other variables (e.g. pressure, mole fractions,12eq11.gif, particle size, etc.) remain virtually unchanged and the Reynolds number is less than 10.