Fluid Bed Catalytic Cracking Unit

Model No. HV-EXP4488

The model consists of a reactor, regenerator, standpipes, risers and air  blower which forms the catalyst circulation system. The catalyst flow is controlled by the valves on the reactor and regenerator standpipes.Circulation fluidizing of the catalyst is achieved by injecting air into the air inlet of the regenerator, steam inlet of the stripper and the  feed inlet to the reactor riser, and is controlled by three individual  needle valves.Evaluations of start up, operation and shut down  procedures in  units can be invaluable to industry and educators.  Demonstrations of catastrophic events may be safely simulated.