Intermediate-Scale Ion Exchange Removal of Technetium from Savannah River Site Tank 44 F Supernate Solution

King, W.D.

Savannah River Site (S.C.)

关键词: Removal;    Liquid Wastes;    Hanford Reservation;    Radioactive Waste Processing;    Technetium;   

DOI  :  10.2172/761153
RP-ID  :  BNF-003-98-0230
RP-ID  :  AC09-96SR18500
RP-ID  :  761153

美国|英语

来源: UNT Digital Library

【 摘 要 】

As part of the Hanford River Protection Project waste Treatment facility design contracted to BNFL, Inc., a sample of Savannah River Site (SRS) Tank 4 F waste solution was treated for the removal of technetium (as pertechnetate ion). Interest in treating the SRS sample for Tc removal resulted from the similarity between the Tank 44 F supernate composition and Hanford Envelope A supernate solutions. The Tank 44 F sample was available as a by-product of tests already conducted at the Savannah River Technology Center (SRTC) as part of the Alternative Salt Disposition Program for treatment of SRS wastes. Testing of the SRS sample resulted in considerable cost-savings since it was not necessary to ship a sample of Hanford supernate to SRS.