STRONTIUM PRECIPITATION
Patent
·
OSTI ID:4117080
A process is given for improving the precipitation of strontium from an aqueous phosphoric-acid-containing solution with nickel or cobalt ferrocyanide by simultaneously precipitating strontium or calcium phosphate. This is accomplished by adding to the ferrocyanide-containing solution calcium or strontium nitrate in a quantity to yield a concentration of from 0.004 to 0.03 and adjusting the pH of the solution to a value of above 8.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-15-007435
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2952641
- OSTI ID:
- 4117080
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-61
- Country of Publication:
- United States
- Language:
- English
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