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U.S. Department of Energy
Office of Scientific and Technical Information

PRODUCTION OF URANIUM METAL

Patent ·
OSTI ID:4711242

A method for the production of U metal by the reduction of uranium tetrafluoride is patented. UF/sub 4/ is compacted with magnesium metal, and the reactants are heated in a reaction vessel to a temperature below the reaction initiation temperature while evacuating the vessel. The heating is continued to the reaction initiation temperature under a blanket of inert gas at a pressure of ontrol migra- 10 to 15 lbs above atmospheric pressure. This results in improved reaction efficiency and improved life of the graphite, which lines the reaction vessel. (M.P.G.)

Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-17-025354
Assignee:
United Kingdom Atomic Energy Authority
Patent Number(s):
US 3088822
OSTI ID:
4711242
Country of Publication:
United States
Language:
English

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