## Ab&ract -A sohd clrculatlon model IS used to investigate the steady-state multipbcctty features of a thudlzed bed reactor m which a single, first-order, exothermlc reactlon occurs The model predicts that up to five steady-state solutlons may exist Numerical examples seem to m&ate that at most t
Multiplicity of the steady in the fluidized bed reactors—III: Yield of the consecutive reaction A → B → C
✍ Scribed by S.S.E.H. Elnashaie
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 744 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-2509
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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
Abstrwt-Multiple steady states are known to be possible in many types of chemical reactor due to the non-linear dependence of reaction rate on either temperature or reactant concentration. It is reasoned in this study that multiple steady states can also exist in a gas-solid fluidised bed reactor. T
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