values calculated from radiocesium interception potentialUno, Koichiro*; Nakao, Atsushi*; Okumura, Masahiko 
; Yamaguchi, Akiko ; Kogure, Toshihiro*; Yanai, Junta*
Radiocesium interception potential (RIP) has been widely used as a quantitative indicator of cesium (Cs) adsorption capacity of soil, but it has been found that RIP does not always correlate with the distribution coefficient () of Cs in the actual environment. In order to clarify the cause of this discrepancy, we measured Kd using more realistic solutions, compared it with RIP, and evaluated the mineral structure. As a result, it was found that the concentration of competing cations, such as potassium and ammonium ions, and the structural change of the mineral itself are important.
Language |
: | Japanese |
|---|---|---|
Journal |
: | |
Volume |
: | 94 |
Number |
: | 5 |
Pages |
: | p.376 - 384 |
Publication Year/Month |
: | 2023/10 |
Paper URL |
: |
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Keywords |
: | no keyword |
Cooperating Institute |
: |
Accesses |
: |
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