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
Transport phenomena in solids with bidispersed pores
โ Scribed by P. Neogi; E. Ruckenstein
- Publisher
- American Institute of Chemical Engineers
- Year
- 1980
- Tongue
- English
- Weight
- 813 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0001-1541
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๐ SIMILAR VOLUMES
Some of the data given in Fig. 4 are in error, not properly lying between the boundaries of the two limiting cases given in Figs. 2 and3. Corrected data are given in Fig. 4 below. In Table 3, approximate parameter values for the NH,-A21 system should be as follows:
Abstraer-An analysis of chromatographic processes utilizing permeable particles with a bidisperse pore structure is presented. The analysis is restricted to the case of a pulse input of a linearly adsorbed tracer and is based on the assumption that the adsorbent pellets consist of equally sized micr