MODELING FCC UNITS CONCURRENT APPLICATION OF CREC-RISER SIMULATOR AND A FCC PLANT MODEL

摘要

Modeling results from a novel CREC Riser Simulator, obtained with an FCC catalyst with sub-micron Y-zeolites, are employed to simulate the operation of an FCC plant. The dynamic and phenomenologically based model of the FCC plant helps establishing the performance of the riser cracker, the fluidized regenerator and the stripper under the following conditions: a) steady and unsteady state, b) open and close control loop operation.