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Effect of illite particle shape on cesium sorption

Clays and Clay Minerals

By:
, , , , and
https://doi.org/10.1346/CCMN.1999.0470610

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Abstract

Samples containing illite and illite-smectite, having different crystal shapes (plates, “barrels”, and filaments), were selected for sorption experiments with cesium. There is a positive correlation between total surface area and Cs-sorption capacity, but no correlation between total surface area and the distribution coefficient, Kd. Generally Kd increases with the edge surface area, although “hairy” (filamentous) illite does not fit this pattern, possibly because elongation of crystals along one axis reduces the number of specific sorption sites.

Additional publication details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Effect of illite particle shape on cesium sorption
Series title:
Clays and Clay Minerals
DOI:
10.1346/CCMN.1999.0470610
Volume:
47
Issue:
6
Year Published:
1999
Language:
English
Publisher:
The Clay Minerals Society
Description:
6 p.
First page:
755
Last page:
760