Advanced modeling of fluid catalytic cracking riser-type reactors
β Scribed by K. N. Theologos; N. C. Markatos
- Publisher
- American Institute of Chemical Engineers
- Year
- 1993
- Tongue
- English
- Weight
- 855 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0001-1541
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## Abstract Fluid catalytic cracking (FCC) is the primary conversion process in oil refining. The performance of an FCC riser strongly depends on the interactions between oil/catalyst flow and cracking kinetics, but most FCC riser models do not consider such interactions. Accordingly, this work dev
A mathematical model for flmd catalytrc crackmg umts IS developed The model takes mto account the krnetlcs of the crackmg reactions, as well as the kmetics of coke combustion m the regenerator A model equations It 1s found that multrphcity of the steady states extends over a wide scope of operatrng