PROCESS FOR THE PRODUCTION OF AMMONIUM URANIUM FLUORIDE
Patent
·
OSTI ID:4325672
This patent relates to the preparation of ammonium uranium fluoride. The process comprises adding a water soluble fluoride to an aqueous solution of a uranous compound containing an ammonium salt, and isolating the resulting precipitate. This patent relates to the manufacture of uranium tetnafluoride from ammonium uranium fluoride, NH/sub 4/UF/sub 5/. Uranium tetrafluoride is prepared by heating the ammonium uranium fluoride to a temperature at which dissociation occurs with liberation of ammonium fluoride. Preferably the process is carried out under reduced pressure, or in a current of an inert gas.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-12-010233
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2650153
- OSTI ID:
- 4325672
- Country of Publication:
- United States
- Language:
- English
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