Question

Difference between particulate and bubbling fluidization

Answer 1

In a bubbling fluidized bed.. the particles which after a formation of clusters of solids exhibit properties of liquid... that is they move along with the flow of the fluid in the direction when the external plug or pressure valve is activated, these clusters of solids can be assumed to possess very high velocity than that of initial solids in this conditions

In a fluidized bed 
A fluidized bed is a state which is obtained on introduction of pressurised fluid to help the solid particulate matter to exhibit fluidic properties. This results in the medium then having  many properties and characteristics of normal fluids, such as the  ability to free-flow under gravity, or to be pumped using fluid type  technologies.

Answer 2

Answer:

In a bubbling fluidized bed.. the particles which after a formation of clusters of solids exhibit properties of liquid... that is they move along with the flow of the fluid in the direction when the external plug or pressure valve is activated, these clusters of solids can be assumed to possess very high velocity than that of initial solids in this conditions

In a fluidized bed 

A fluidized bed is a state which is obtained on introduction of pressurised fluid to help the solid particulate matter to exhibit fluidic properties. This results in the medium then having  many properties and characteristics of normal fluids, such as the  ability to free-flow under gravity, or to be pumped using fluid type  technologies.

Explanation: