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RE: Catalyst circulation rate in an FCC

Home Forums CatCracking FCC Process Catalyst circulation rate in an FCC RE: Catalyst circulation rate in an FCC

#5983

Anonymous

For a 50 MBSD at a Cat-to-Oil ratio of 6 the Cat circ would be ~32.5 tpm
for a Cat-to-oil ratio of 7 the cat circ would be ~38 tpm

a good modern FCC would be in the 6-7 Cat-to-Oil range

If you were indeed lucky to have a unit with a
Cat-to-Oil of 8 the Cat circ would be ~43.75 tpm

Ken Peccatiello
Ken@PeccatielloEngineering.com
Ken@CatCracking.com

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