Fluidized bed is a kind of reactor that uses gas or liquid to pass through granular solid layer and make solid particles in suspension motion, and carries out gas-solid reaction process or liquid-solid reaction process. When used in gas-solid systems, it is also called boiling bed.

Spouted beds have several advantages and potential applications. They can handle granular particles with a wider size distribution range; provide an efficient mixing between the solid and gas phases and significant rates of heat and mass transfer.

Like fluid bed, spouted bed is based on the basic principle of fluidization and the pneumatic transport of particles by upward flowing process air. The main difference is the patented design of the process air inlet as stomata in combination with special flow profiles and a strongly expanding process chamber. This results in significantly higher relative velocities between particles and process gas as well as the associated increased heat and mass transfer rates.

We can supply the catalyst in the form of small particle that is specially designed for the cutting-edge spouted bed reactor.