Discrete Sequential Reaction Stages Patents (Class 422/630)
- With down-flow fixed bed (Class 422/632)
- Including a unitary, monolithic catalyst bed (Class 422/633)
- With metal catalyst (e.g., metal oxide, etc.) (Class 422/634)
- Including random inert packing (e.g., Raschig rings, balls, saddle rings, etc.) (Class 422/635)
- At least one reaction stage formed of a fixed, annularly shaped bed of contact material (Class 422/636)
- Superimposed reaction stages in single reaction chamber (Class 422/638)
- With baffle (i.e., deflector plate) (Class 422/645)
- With heating or cooling means (Class 422/646)
- And means downstream of a stage for internally injecting a reactant into a reaction stream for reaction in a subsequent stage, or injecting an internal quench stream into a reaction stream passing between stages (Class 422/647)
- Means within reaction chamber for redistributing reaction stream as it passes between adjacent stages (Class 422/648)