Preliminary Modeling Results of Evaporated Tc-Eluate Physical Properties

Choi, A.S.

Savannah River Site (S.C.)

关键词: Specific Heat;    12 Management Of Radioactive Wastes, And Non-Radioactive Wastes From Nuclear Facilities;    Aqueous Solutions;    Evaporation;    Radioactive Waste Processing;   

DOI  :  10.2172/811734
RP-ID  :  WSRC-TR-2002-00319
RP-ID  :  AC09-96SR18500
RP-ID  :  811734

美国|英语

来源: UNT Digital Library

【 摘 要 】

The original scope of this task was to develop mathematical expressions for the apparent solubility, density and heat capacity of concentrated technetium eluate solutions as a function of temperature and concentrations of significant analytes present in the as-received eluate feeds. The task scope was later expanded to develop additional correlations for viscosity and the volume reduction factor that can be achieved at 80 percent of the prescribed evaporation endpoint.