STRONTIUM PRECIPITATION
Abstract
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.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 4117080
- Patent Number(s):
- 2952641
- Assignee:
- U.S. Atomic Energy Commission
- Patent Classifications (CPCs):
-
G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
C - CHEMISTRY C22 - METALLURGY C22B - PRODUCTION AND REFINING OF METALS
- NSA Number:
- NSA-15-007435
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-61
- Country of Publication:
- United States
- Language:
- English
- Subject:
- CHEMISTRY; ACIDITY; CALCIUM NITRATES; CALCIUM PHOSPHATES; COBALT; COBALT COMPOUNDS; CYANIDES; IRON; IRON COMPOUNDS; NICKEL; NICKEL COMPOUNDS; PHOSPHORIC ACID; PRECIPITATION; SOLUTIONS; STRONTIUM; STRONTIUM NITRATES; STRONTIUM PHOSPHATES; WATER
Citation Formats
McKenzie, T R. STRONTIUM PRECIPITATION. United States: N. p., 1960.
Web.
McKenzie, T R. STRONTIUM PRECIPITATION. United States.
McKenzie, T R. Tue .
"STRONTIUM PRECIPITATION". United States.
@article{osti_4117080,
title = {STRONTIUM PRECIPITATION},
author = {McKenzie, T R},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1960},
month = {9}
}
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