##  [Fluidized-Bed Reactor](/fluidized-bed-reactor) 

  ##  [Fluidized-Bed Reactor](https://engineering.quantumdictionary.io/fluidized-bed-reactor-0) 

  

 [![Engineering & Applied Technologies Dictionary](/sites/default/files/styles/large/public/2026-01/Engineering%20%26%20Applied%20Technologies.png.webp?itok=_IKO7_-n)](/topic-specific-dictionaries/engineering-applied-technologies)



**Engineering & Applied Technologies Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A vessel in which a rising fluid (gas or liquid) flows through a bed of granular solid particles at velocities sufficient to suspend and mobilize the solids, creating a fluidized state that increases solids–fluid contact area and enhances convective heat and mass transfer for reactions, drying, or coating.