Research Program to Investigate the Fundamental Chemistry of Technetium

Pegg, Ian

Catholic University, Washington, DC

关键词: Research Programs;    Spectra;    37 Inorganic, Organic, Physical And Analytical Chemistry;    Wastes;    Technetium;   

DOI  :  10.2172/850330
RP-ID  :  EMSP-90163--2004
RP-ID  :  FG02-04ER63814
RP-ID  :  850330

美国|英语

来源: UNT Digital Library

【 摘 要 】

Tc and Re glasses were prepared using waste surrogates and glass additives for the Low Activity Waste (LAW) fractions from the Hanford Waste tanks AN-107 and AN-105. The AN 107 waste has a higher organic content than the AN-105 waste and should, therefore, provide more reducing environments during glass synthesis. Tc K-edge and Re LII-edge XANES spectra were measured for this series of glasses that were each prepared under slightly different conditions.