General methods for the evaluation of concentration profiles and the design of reactors when there is a multi-order reaction rate are formulated from the differential equations of axial dispersion and from the finite difference equations of stagewise backmixing.
Design of reactors with backmixing—II Approximate methods
✍ Scribed by J.C. Mecklenburgh; S. Hartland
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 809 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A method is presented which enables extractors to be designed using manual calculation when the solvents are partially miscible, there is backmixing in both phases and finite mass transfer.
The numerical difference between differential and stagewise backmixing calculations for reactors is shown to be of the order of l/N2 where N is the number of stagewise reactors. A good estimate of the differential reactor length, or outlet concentration, is given by NIzy,=-N9=yzIN~= -NZ= where y1 an
A method IS presented which enables &shIIatlon columns to be deslgned usmg a manual calculation which accounts for fimte mass transfer, backmlxmg m both phases and vanable molar enthalphy