2007 International RERTR Meeting
Abstracts and Available Papers Presented at the Meeting
Status Report on Technical Progress for LEU-based 99Mo Production at Argonne National Laboratory
Allen Bakel, Artem
Guelis, Lohman Hafenrichter, Andrew Hebden, James Jerden,
Argentina Leyva, Kevin Quigley, Dominique Stepinski, and
George F. Vandegrift
Chemical Engineering Division
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439-4837 USA
ABSTRACT
Currently, most of the world's supply of 99Mo is produced from the fissioning 235U in highenriched uranium (HEU) targets. Conversion of these targets to low-enriched uranium (LEU) would ease worldwide concern over the use and transport of this weapons-grade material. This paper documents our progress in three development areas: (1) the chemistry of iodine and its recovery from irradiated uranium targets, (2) alternate uranium metal target dissolution methods compatible with existing alkaline ion exchange processes and, (3) a small-foot-print dissolver for the LEU-modified Cintichem process.
Full paper in PDF format
- Status Report on
Technical Progress for LEU-based 99Mo
Production at Argonne National Laboratory, A.
Bakel et al.
[PDF, 105KB, 8 pages]
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Contact:
Dr. Jordi Roglans-Ribas
Technical Director, RERTR Department
Nuclear Engineering Division – 362
Argonne National Laboratory
9700 South Cass Avenue
Argonne, IL 60439
Fax: +1 630-252-5161