RECOVERY OF URANIUM FROM AQUEOUS PHOSPHATE-CONTAINING SOLUTIONS
Patent
·
OSTI ID:4230813
ABS>A method is presented for recovering hexavalent uranium from an acidic phosphaie solution. A high molecular weight amine, such as a mixture of cccoanut oil amines, is added to the solution in such amount as to give a ratio of about 2000 parts by weight of amine to 1 part by weight of uranium. The uranium is precipitated with the amines and the whole filtered from the solution. The uranium is leached from the amine mass by washing with aqueous sodium carbonate solution; and the amine mixture is available for reuse.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-14-002505
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2899268
- OSTI ID:
- 4230813
- Country of Publication:
- United States
- Language:
- English
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