Document Details

Barium-140 Development in the Semi-Works
Document Location:
DOE INFORMATION CENTER 1 Way, Oak Ridge, TN 37831; Eva Butler; Phone: 865-241-4780; Toll-Free: 800-382-6938, Option 6; FAX: 865-574-3521; Email:
Document Categories:
Specific Material\Fission Products
Document Type:
Publication Date:
1950 Jan 09
Declassification Date:
1971 Aug 27
Declassification Status:
Document Pages:
Accession Number:
Document Number(s):
Originating Research Org.:
Union Carbide Nuclear Company
OpenNet Entry Date:
1995 Jul 31
A report is in progress on mechanical separation of Lead-Barium precipitates by filtration and centrifugation and the acetate-citrate ion exhange purification process. The week of January 15 a full activity level ion exchange run will be run with the acetate process to determine radiation effect on the process operation, if any. Semi-works development is being continued on a Versene ion exchanage process for elimination of the metathesis step. Results indicate that this method of operation is very satisfactory.

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