Demonstration of Caustic-Side Solvent Extraction with Optimized Solvent in the 2-cm Centrifugal Contactor Apparatus Using Dissolved Salt Cake from Tank 37H

Norato, M.A.

Savannah River Site (S.C.)

关键词: Flowsheets;    Radioactive Wastes;    Wastes;    Extraction Apparatuses;    Solvents;   

DOI  :  10.2172/806926
RP-ID  :  WSRC-TR-2002-00307, Rev. 1
RP-ID  :  AC09-96SR18500
RP-ID  :  806926

美国|英语

来源: UNT Digital Library

【 摘 要 】

Researchers successfully demonstrated the chemistry of the Caustic-Side Solvent Extraction (CSSX) flow sheet with optimized solvent. This represents the third such process demonstration using actual Savannah River Site (SRS) high level waste (HLW). The present test differed from previous studies in the use of radioactive waste derived from Tank 37H dissolved salt cake, as opposed to supernate solutions used in previous demonstrations.