Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Radioactive metal
Patent
1991-04-26
1993-02-16
Stoll, Robert L.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Radioactive metal
423249, 423 49, 423 54, 424 11, 250423PD, C01G 4100, C01G 4700
Patent
active
051869136
ABSTRACT:
A generator system for providing a carrier-free radioisotope in the form of an acid comprises a chromatography column in tandem fluid connection with an ion exchange column, the chromatography column containing a charge of a radioactive parent isotope. The chromatography column, charged with a parent isotope, is eluted with an alkali metal salt solution to generate the radioisotope in the form of an intermediate solution, which is passed through the ion-exchange column to convert the radioisotope to a carrier-free acid form.
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Callahan Alvin P.
Knapp, Jr. Furn F.
Lisic Edward C.
Mirzadeh Saed
Adams H. W.
Mai Ngoclan T.
Marasco J. A.
Martin Marietta Energy Systems Inc.
Stoll Robert L.
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