Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system
Abstract
A generator system has been invented 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. 1 figure.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 5242801
- Patent Number(s):
- 5275802
- Application Number:
- PPN: US 7-898050
- Assignee:
- Martin Marietta Energy Systems, Inc., Oak Ridge, TN ()
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12 Jun 1992
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 07 ISOTOPES AND RADIATION SOURCES; 38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; RADIOISOTOPE GENERATORS; DESIGN; RHENIUM 188; ISOTOPE PRODUCTION; TUNGSTEN 188; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; EVEN-EVEN NUCLEI; HEAVY NUCLEI; HOURS LIVING RADIOISOTOPES; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; RHENIUM ISOTOPES; TUNGSTEN ISOTOPES; 070201* - Radiation Sources- Design, Fabrication & Operation; 400703 - Radiochemistry & Nuclear Chemistry- Radioisotope Production
Citation Formats
Knapp, Jr, F F, Lisic, E C, Mirzadeh, S, and Callahan, A P. Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system. United States: N. p., 1994.
Web.
Knapp, Jr, F F, Lisic, E C, Mirzadeh, S, & Callahan, A P. Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system. United States.
Knapp, Jr, F F, Lisic, E C, Mirzadeh, S, and Callahan, A P. Tue .
"Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system". United States.
@article{osti_5242801,
title = {Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system},
author = {Knapp, Jr, F F and Lisic, E C and Mirzadeh, S and Callahan, A P},
abstractNote = {A generator system has been invented 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. 1 figure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 04 00:00:00 EST 1994},
month = {Tue Jan 04 00:00:00 EST 1994}
}
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