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PROCESS OF RECOVERING URANIUM

Patent ·
OSTI ID:4127119

A process is given for recovering uranium from calutron pockets and consists of washing the pockets with hot H/sub 2/O (for UCl/sub 4/) or acid solution (for metallic uranium), adjusting the pH of the resulting solution at 1 to 3, producing ice crystals in the solution, adding H/sub 2/O/sub 2/, freezing and thawing, and separating the UO/sub 4/ precipitate for calcination to UO/sub 3/ and conversion to UCl/sub 4/. A complete description of the above process (using two calutrons) is given together with and separating the UO/sub 4/ precipitate for calcination to UO/sub 3/ and conversion to UCl/sub 4/. A complete description of the above process (using two calutrons) is given together with flowsheets of all the various steps. (D.L.C.)

Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-14-025843
OSTI ID:
4127119
Report Number(s):
GB 846861
Country of Publication:
United Kingdom
Language:
English

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