Analysis of spent ion exchange media: Superlig 639 and Superlig 644
Description:
The current BNFL Inc. flowsheet for the pretreatment of the Hanford High-Level tank wastes includes the use of Superlig{reg_sign} materials for the removal of {sup 137}Cs and {sup 99}Tc from the aqueous fraction of the waste. The cesium-selective Superlig{reg_sign} 644 (SL-644) and the technetium-selective Superlig{reg_sign} 639 (SL-639) have been evaluated in tests with actual waste samples. These materials have a finite processing lifetime in the plant and will need to be disposed of. The com…
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Date:
May 31, 2000
Creator:
Kurath, D. E. & Wagner, J. J.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department