The paper presents a two dimensional model for a fixed bed catalytic reactor in which a distinction is made between fluid and solid temperatures and partial pressures. The importance of the boundary conditions for the radial heat transfer on predicted axial and radial profiles is illustrated. The pr
Modeling of transient heterogeneous two-dimensional catalytic packed bed reactor
β Scribed by Jung-Hwan Park
- Book ID
- 110630330
- Publisher
- Springer US
- Year
- 1995
- Tongue
- English
- Weight
- 819 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0256-1115
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The performance of different two-dimensional models of fixed bed catalytic reactors is analyzed for different situations. The deviation of the response of the simplified models with respect to the heterogeneous one is explained in terms of the operative conditions and the value of dimensionless grou
Abetmet-A heterogeneous one dimensional model which takes separately into account the heat transfer through the solid and fluid phases is introduced. The response of this model is compared with that of the heterogeneous two-dimensional model, and a very good agreement, especially at mild conditions,
Transient model for packed bed non-catalytic reactors, which avoids many of the simplifying assumptions of the earlier models, has been developed. The model includes the effects of inter-and intra-pellet transfer resistances and the additional effects of axial dispersion in the bulk fluid. The solut