Bed pressure drop in an air fluidised bed of catalyst particles (ρp = 200 kg/m�

Question

Bed pressure drop in an air fluidised bed of catalyst particles (ρp = 200 kg/m³, Dp = 0.05 cm) of 60 cm bed depth and bed porosity of 0.5 expressed in cm of water (manometer) is

Options:

A . 90

B . 60

C . 45

D . 30

Answer: Option B

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