A stochastic model based on Markov chain is proposed to describe the gas residence time distribution and contact time distribution in multistage fluidised beds. The Kolmogorov-Feller equations are solved by Laplace transform and subsequent numerical inversion. The effects of flow fluctuations on the
A markov chain model for residence time and contact time distributions in packed beds
β Scribed by J. Raghuraman; V. Mohan
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 478 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The distributions of residence times, DRTs, and contact times, DCTs, were measured for ethene reacting with hydrogen, and the ethane thus formed on a palladium catalyst supported on aluminium silicate in an isothermal packed bed reactor at temperatures between 60 and 200Β°C. The reaction strongly inf
## Abstract Particle movement in the core and in the annulus of a semicircular, vertical, spouted bed was examined by highβspeed tracer photography. Use of a functional analogy with a free jet establishes an equation correlating core air velocity and relative bed height. Dependence of bed void frac