Extraction of cesium and strontium from nuclear waste
Patent
·
OSTI ID:866611
Cesium is extracted from acidified nuclear waste by contacting the waste with a bis 4,4'(5) [1-hydroxy-2-ethylhexyl]benzo 18-crown-6 compound and a cation exchanger in a matrix solution. Strontium is extracted from acidified nuclear waste by contacting the waste with a bis 4,4'(5') [1-hydroxyheptyl]cyclohexo 18-crown-6 compound, and a cation exchanger in a matrix solution.
- Research Organization:
- University of South Carolina
- DOE Contract Number:
- AS09-81SR10714
- Assignee:
- University of South Carolina (Columbia, SC)
- Patent Number(s):
- US 4749518
- OSTI ID:
- 866611
- Country of Publication:
- United States
- Language:
- English
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