Fixation of radioactive isotopes on bentonite as radioactive waste treatment step

被引：0
|
作者：
F. I. Said
M. B. Hafez
机构：
[1] Atomic Energy Authority,National Center for Radiation Research and Technology
来源：
Journal of Radioanalytical and Nuclear Chemistry | 1999年 / 241卷
关键词：
Phosphate; Clay; Physical Chemistry; Inorganic Chemistry; Radioactive Isotope;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Fixation of137Cs,144Ce,60Co,90Sr,240Th and233U from aqueous and phosphate media on bentonite clay was studied. The fixation of the radioactive ions on bentonite surfaces was dependent on the pH behavior of the metal ions. A method was proposed to use bentonite as an absorbent of ions from simulated radioactive waste as a treatment step.
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页码：643 / 645
页数：2
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