RECOVERY OF URANIUM BY PRECIPITATION AS PEROXIDE
Patent
·
OSTI ID:4163729
Uranium recovery from uranyl sulfate solutions by peroxide precipitation is described. Boric acid is used to inhibit fluoride precipitation. In an example, a roasted slag was dissolved in H/sub 2/SO/sub 4/ by a process described in patent No. 829,088, the pH adjusted to 3.7. After adding boric acid the U peroxide was precipitated by adding H/sub 2/O/sub 2/ and NaOH to pH at 3.0. The fluorine content of the precipitate was 0.5% compared to 2gm/liter in the original solution. (T.R.H.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-14-009447
- OSTI ID:
- 4163729
- Report Number(s):
- GB 829093
- Country of Publication:
- United Kingdom
- Language:
- English
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