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INTERMITTENT PREPARATION OF Th X FROM RADIOTHORIUM BY ION EXCHANGE CHROMATOGRAPHY (in Russian)

Journal Article · · Radiokhimiya (U.S.S.R.) For English translation see Sov. Radiochem. (Engl. Transl.)
OSTI ID:4080776
The separation of Th X(Ra/sup 224/) from RdTh(Th/sup 228/) by Th/sup 225/ retention on an anion exchange resin with Ra/sup 224/ remaining in the filtrate was described. The optimum conditions permitting a 100% retention of Th on a strong basic resin with negligible retention of Ra were achieved with a solution of 0.5 to 1.0N-nitric acid containlng 80% methyl alcohol by volume. (R.V.J.)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-18-013948
OSTI ID:
4080776
Journal Information:
Radiokhimiya (U.S.S.R.) For English translation see Sov. Radiochem. (Engl. Transl.), Journal Name: Radiokhimiya (U.S.S.R.) For English translation see Sov. Radiochem. (Engl. Transl.) Vol. Vol: 5; ISSN RADKA
Country of Publication:
Country unknown/Code not available
Language:
Russian

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