Simulation of catalytic fluidized bed reactors by a transient axial dispersion model with invariant physical properties and nonlinear chemical reactions
✍ Scribed by I.T. Fan; Liang-Shih Fan
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 855 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0009-2509
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✦ Synopsis
This paper presents a transient axial dlsperslon model for an Isothermal, catalytic fluldized bed reactor, which IS frequently employed m synthetic production processes mcludmg coal gasdicatlon and hquefaction A non-hnear chemical reaction IS considered to occur m the reactor T?us mode1 of a fluldized bed reactor takes mto account the axml dlsperslon m the three phases, bubble, cloud-wake and emulsion The physlcal propertles along the axml coordinate are mvarmnt m the model Transient characterlstlcs of the gas reactant, and the length of the translent per& have been examined based on the model The model compares favorably with experimental data m the steady state condition