Immobilization and Limited Reoxidation of Technetium-99 by Fe(II)-Goethite
This report summarizes the methodology used to test the sequestration of technetium-99 present in both deionized water and simulated Hanford Tank Waste Treatment and Immobilization Plant waste solutions.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab. (EMSL)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 1017122
- Report Number(s):
- PNNL-19833; 35405; EY7144147; TRN: US1103201
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
12 MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
AMMONIUM CARBONATES
AQUEOUS SOLUTIONS
CERAMIC MELTERS
ELECTRON MICROSCOPY
FINE STRUCTURE
GOETHITE
LIQUID WASTES
MAGNETITE
OXIDIZERS
PH VALUE
RADIOACTIVE WASTES
REDOX POTENTIAL
SODIUM HYDROXIDES
TECHNETIUM
TECHNETIUM 99
WASTE DISPOSAL
WASTE FORMS
WASTE PROCESSING
WATER
X-RAY DIFFRACTION
Hanford Site
technetium-99
immobilization
Fe(II)-Goethite
Environmental Molecular Sciences Laboratory
AMMONIUM CARBONATES
AQUEOUS SOLUTIONS
CERAMIC MELTERS
ELECTRON MICROSCOPY
FINE STRUCTURE
GOETHITE
LIQUID WASTES
MAGNETITE
OXIDIZERS
PH VALUE
RADIOACTIVE WASTES
REDOX POTENTIAL
SODIUM HYDROXIDES
TECHNETIUM
TECHNETIUM 99
WASTE DISPOSAL
WASTE FORMS
WASTE PROCESSING
WATER
X-RAY DIFFRACTION
Hanford Site
technetium-99
immobilization
Fe(II)-Goethite
Environmental Molecular Sciences Laboratory