Further work on predicting multicomponent diffusivities from pure-component diffusivities for surface diffusion and diffusion in zeolites
โ Scribed by Y.D. Chen; R.T. Yang; L.M. Sun
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 156 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Ahatrae-A kinetic theory is derived for predicting binary Fickian digusivities From pure-component Fickian diffusivities For surface diffusion. The theory is simple to use, but requires data on concentrationdependent pure-component diffusivities and heats of adsorption. The theory also illustrates t
Abstraet--A simple theory is derived for predicting multicomponent diffusion on solid surfaces and in molecular sieves with energetic heterogeneity. The energetic heterogeneity is represented by the uniform energy distribution and the equilibrium adsorption is assumed to follow the Langmuirian behav