ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary 1. Granulated Type A zeolites prepared by Soviet investigators are identical with corresponding American samples in adsorptivity, both when the adsorbed molecules are able to penetrate the porous structure of the actual zeolite crystals, and when larger molecules are adsorbed only on the surface of the secondary pores of the granules. 2. The zeolite granules studied are substantially different in the volume of secondary porous structures which they possess, which is the principal cause of the difference between the apparent and gravimetric densities of the granulated zeolites, and, in the final reckoning, for their adsorptivities per unit volume of granule layer. 3. The limiting adsorbed volumes, the apparent granule densities, and the gravimetric densities of granule layers, may be calculated from the composition of the granules and the properties of their components.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00910097
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