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dense phase
Molecular formula :

nature : the fluid-particle flow system, have the following basic characteristics of the bed : (1) lower the bed porosity, in the order of 50-70%; ( 2) in relation to the vessel wall, solid particles on the entire bed, it is fixed. All of the general flow rate is between the minimum flow velocity and terminal velocity; Bed always be able to maintain and can have a noticeable on the interface, the bed, as dense or dense phase. Transmission system for gas-solid, solid particles and gases in the mass ratio of more than 100 mobile phase, also known as the dense phase.

Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Please see below "More Detailed Data"
More Detailed Data:
1) rich phase
2) concentrated phase
3) pneumatic transport in dense phase
4) dense phase fluidized bed
5) phase
6) phase
7) cluster in fast fluidized bed
Notice Some description was translated by software and the data is only as a reference.
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