COPRECIPITATION OF FISSION PRODUCTS ON FERRIC HYDROXIDE
Journal Article
·
· Bull. Inst. Chem. Research, Kyoto Univ.
OSTI ID:4141052
Coprecipitation of fission products with ferric hydroxide was studied. Two techniques for precipitation of the hydroxide were adopted; precipitation from homogeneous solution and a conventional one. Effects of pH of solutions were studied. Cations, such as alkali earths and rare earths, coprecipitate more with a precipitate obtained at a high pH than with one precipitated at a low pH. Ruthenium and anions behave conversely. It was concluded that the conventional precipitation process is more effective for the removal of fission products from a solution. The coprecipitation of mixed fission product, cooled for about 3 years, was above 80%. (auth)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-14-025563
- OSTI ID:
- 4141052
- Journal Information:
- Bull. Inst. Chem. Research, Kyoto Univ., Journal Name: Bull. Inst. Chem. Research, Kyoto Univ. Vol. Vol: 38
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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