RAPID PREPARATION OF CARRIER-FREE I-131 FROM NEUTRON-IRRADIATED TELLURIC ACID
Technical Report
·
OSTI ID:4128219
Carrier-free I/sup 131/ is prepared from neutron-irradiated telluric acid by dissolving the latter in weak hydrochloric acid and precipitating it with ethanol. The I/sup 131/ containing filtrate is made absolutely tellurium-free by passing it over a column of chromatographic grade alumina: yields of 60to 65% are obtained. Another 20% can be eluted also carrier-free from the column by 0.01 to 0.1N ammonia, giving an overall yield of 80 to 85% of the present I/sup 131/. (auth)
- Research Organization:
- Osterreichische Studiengesellschaft fur Atomenergie G.m.b.H., Vienna
- NSA Number:
- NSA-18-008701
- OSTI ID:
- 4128219
- Report Number(s):
- SGAE-B-CH-2/1963
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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