Influence of intracrystalline diffusion in shape selective catalytic test reactions
β Scribed by Edmund B. Webb III; Gary S. Grest
- Book ID
- 110383500
- Publisher
- Springer US
- Year
- 1998
- Tongue
- English
- Weight
- 160 KB
- Volume
- 56
- Category
- Article
- ISSN
- 1011-372X
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π SIMILAR VOLUMES
A mathematical model was developed for a catalytic, batch-wise operating basket reactor used for liquid-phase systems. This kind of reactor is frequently used to study the reaction kinetics and diffusion effects in porous catalyst particles. The model comprises dynamic mass balances for the catalyst
&strati-The time-on-stream theory of catalyst decay developed by Wojciechowski is used to describe the hehaviour of a diffusion-limited aging catalyst under the assumption that the intraparticle diffusion can affect only catalytic reactions. It is shown that the presence of internal mass transport d