The fluidized state, occurring between the filtration of the fixed bed – McqOptions

MCQOPTIONS

1.	The fluidized state, occurring between the filtration of the fixed bed and the pneumatic conveying regime contains three different regimes. Which one of the following is not correct?
A.	Stationary bubbling fluidized bed
B.	Dense Flow fluidised bed
C.	Fast fluidization
D.	Turbulent fluidized bed
Answer» C. Fast fluidization

Discussion

No Comment Found

Related MCQs

As the fluidization velocity increases, large bubbles break up into several smaller ones and when this break-up process overcomes the coalescence of the bubbles, oscillations of the pressure drop become smaller. This is the moment when _________ regime occurs.
The fluidized state, occurring between the filtration of the fixed bed and the pneumatic conveying regime contains three different regimes. Which one of the following is not correct?
The pressure drop in bubbling fluidised bed ___________ with time for a given flow velocity.
The gas phase fluidised bed is commonly known as ______________ because of its top surface fluidisation.
The curve in the Zenz diagram represents ________ as the pressure drop per unit of length as a function of the air flow (or air velocity).
When the bed is fluidized with liquids, it is known as ___________ fluidization, and with gas too it is known as ___________ fluidization.
After fluidisation, the pressure drop in the fluid phase across the bed is _______ to the bed weight over unit surface of the bed cross section.
Which one of the following description best suits the definition of slip-stick flow bed?
Which side is regarded as the dense flow region?
Which region in the Zenz diagram is regarded as the slug flow region?