Effect of catalyst pore structure on effective diffusivity
โ Scribed by Young-Woo Rhee; James A. Guin
- Book ID
- 110630245
- Publisher
- Springer US
- Year
- 1994
- Tongue
- English
- Weight
- 736 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0256-1115
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## A chromatographic pulse injection technique has been used with a modified Wicke-Kallenbach diffusion cell to measure the diffusivity of He-N2 mixtures in silica-alumina, a commercial zeolitic cracking catalyst and chromia-alumina pelleted catalysts containing increasing amounts of coke. While t
## Abstrsct-Catalyst pellets with bidisperse pore structure were simulated by packed bed of microporous ion exchange resin (sulfonated styrentiivinytbenzene copolymer) and inert glass particles. Inert particles of different size and shape were used to modify the shape and volume of transport macro