AMMONIUM DIURANATE PRECIPITATION WITH ANHYDROUS AMMONIA
Technical Report
·
OSTI ID:4275792
Ammonium diuranate has been precipitated from nitric acid solutions by the addition of anhydrpus ammonia on both laboratory and production scales. This process produced more dense and morc rapidly filtered precipitates than those formed by the addition of aqueous amonia or slurried calcium hydroxide. Thc filtrates from the anhydrous ammonia process were lower in uranium content than those obtained by the addition of the other reagents. Processing equipment and precipitate characteristics are discussed. (auth)
- Research Organization:
- Dow Chemical Co. Rocky Flats Plant, Denver
- DOE Contract Number:
- AT(29-1)-1106
- NSA Number:
- NSA-13-011515
- OSTI ID:
- 4275792
- Report Number(s):
- RFP-133
- Resource Relation:
- Other Information: Work done prior to: December 18, 1956. Orig. Receipt Date: 31-DEC-59
- Country of Publication:
- United States
- Language:
- English
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