Singularity theory, large activation energy asymptotics, and numerical methods are used to present a comprehensive study of the steady-state multiplicity features of three classical adiabatic autothermal reactor models: tubular reactor with internal heat exchange, tubular reactor with external heat
Multiplicity features of nonadiabatic, autothermal tubular reactors
β Scribed by Marianne Lovo; Vemuri Balakotaiah
- Publisher
- American Institute of Chemical Engineers
- Year
- 1992
- Tongue
- English
- Weight
- 834 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0001-1541
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π SIMILAR VOLUMES
Singularity theory, local bifurcation analysis and numericai simulations are combined to investigate the steady-state behavior of the nonadiabatic autothermal tubular reactor in which a l&t-order exothermic reaction occurs. The steady-state model of the reactor consists of three first-order nonlinea
A detaded analysis of the reson of multlple steady states m nomsothermal-nonadlabatlc systems IS performed It IS shown that m a certam regron of Damkohler numbers five steady states are posstble These steady states are referred to as the kmetlc, dlffuslon and IntermedIate regimes Numerical procedure