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________________?

Question

Accepted Answer

60. The bed pressure drop calculation depends on the specific fluidization equation used. Given the options and the correct answer B=60, this value is likely derived from a standard correlation for air-fluidized beds.