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Fluidization Assistance Techniques

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Part of the Particle Technology Series book series (POTS, volume 18)

Abstract

Cohesive aggregation in fine powders usually hinders nonbubbling fluid-like fluidization. Different techniques have been developed in the last few years to assist fluidization by helping the gas flow to mobilize and break cohesive aggregates, which serves to turn the Geldart C cohesive fluidization behavior into fluid-like fluidization. As reviewed in this chapter, the use of these techniques may have a relevant impact on novel processes based on fluidized beds with applications in newly developed technologies such as Atomic Layer Deposition in nanoparticle fluidized beds and CO2 capture by fluidized beds of Ca-based particles.

Keywords

Atomic Layer Deposition Lightweight Aggregate Nonuniform Electric Field Solid Circulation Rate Cohesive Powder 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2013

Authors and Affiliations

  1. 1.Faculty of PhysicsUniversity of SevillaSevillaSpain

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