C-104 high-level waste solids: Washing/leaching and solubility versus temperature studies

Lumetta, GJ ; Bates, DJ ; Bramson, JP ; Darnell, LP ; III, OT Farmer ; Fiskum, SK ; Greenwood, LR ; Hoopes, FV ; Soderquist, CZ ; Steele, MJ ; Steele, RT ; Urie, MW ; Wagner, JJ

Pacific Northwest National Laboratory (U.S.)

关键词: Chemical Composition;    Washing;    Solubility;    Alkaline Hydrolysis;    Temperature Dependence;   

DOI  :  10.2172/754950
RP-ID  :  PNWD-3027
RP-ID  :  AC06-76RL01830
RP-ID  :  754950

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report describes the results of a test conducted by Battelle to assess the effects of inhibited water washing and caustic leaching on the composition of the C-104 HLW solids. The objective of this work was to determine the composition of the C-104 solids remaining after washing with 0.01 M NaOH or leaching with 3 M NaOH. Another objective of this test was to determine the solubility of the C-104 solids as a function of temperature. The work was conducted according to test plan BNFL-TP-29953-8, Rev. 0, ``Determination of the Solubility of HLW Sludge Solids.