Adsorption in bidisperse-pore systems
โ Scribed by Eugene E. Petersen
- Publisher
- American Institute of Chemical Engineers
- Year
- 1991
- Tongue
- English
- Weight
- 561 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0001-1541
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๐ SIMILAR VOLUMES
A bidisperse model for transient diffusion in porous systems consisting of small spherical particles is presented. Such a model describes sorption in pelletized particles and in some types of molecular sieves and ion exchange resins. Experimental sorption rates in ion exchange resins obtained by the
The kinetics of adsorption in bidisperse pellets has been largely studied under isothermal condition. But due to large heat of adsorption, the isothermal models may lead to erroneous results. The present paper proposes a non-isothermal bidisperse model, taking into account two scale mass diffusion (