Abstracts and Available Papers Presented at the
2000 International RERTR Meeting
Production of Mo-99 from LEU Targets--Acid-Side Processing
C. Conner, J. Sedlet, T. C. Wiencek, D. J. McGann, G. L. Hofman, G. F. Vandegrift, and J. L. Snelgrove
Argonne National
Laboratory
9700 S. Cass Avenue
Argonne, IL 60439, USA
A. Mutalib, A. H. Gunawan, H. G.Adang, H. Lubis, K. Wisnukaton, Kadarisman, A. Sukmana, Sriyono, B. Purwadi, D. T. Jatmiko, A. Suripto, D. L. Amin, A. Basiran, Martoyo, Sarwani, and T. Taryo
Indonesian National
Nuclear Energy Agency
Serpong, Indonesia
ABSTRACT
During 2000, additional targets of the new annular design containing low-enriched uranium (LEU) foils were irradiated in the Indonesian RSG-GAS reactor. This new design significantly decreases the target fabrication cost. This irradiation allowed us to compare the irradiation performance of several batches of LEU foil. We also processed one of the irradiated foils to recover 99Mo using a slightly modified Cintichem process. Finally, we measured some important physical properties of uranyl nitrate solutions (i.e., density and solubility), which will be useful in future efforts to further increase the amount of uranium that can be processed by the Cintichem process.
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Contact:
Mr.
Cliff Conner
Chemical Engineer
Argonne National Laboratory –
305
9700 South Cass Avenue
Argonne, IL 60439 USA
Phone: (630) 252-1945
Fax: (630) 972-4445
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