URANIUM RECOVERY PROCESS
Patent
·
OSTI ID:4287137
In the prior art processing of uranium ores, the ore is flrst digested with nitric acid and filtered, and the uranium values are then extracted tom the filtrate by contacting with an organic solvent. The insoluble residue has been processed separately in order to recover any uranium which it might contain. The improvement consists in contacting a slurry, composed of both solution and residue, with the organic solvent prior to filtration. Tbe result is that uranium values contained in the residue are extracted along with the uranium values contained th the solution in one step.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-13-001011
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2847275
- OSTI ID:
- 4287137
- Country of Publication:
- United States
- Language:
- English
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