Diffusion and Leaching of Selected Radionuclides (Iodine-129, Technetium-99, and Uranium) Through Category 3 Waste Encasement Concrete and Soil Fill Material
An assessment of long-term performance of Category 3 waste-enclosing cement grouts requires data about the leachability/diffusion of radionuclide species (iodine-129, technetium-99, and uranium) when the waste forms come in contact with groundwater. Leachability data were collected by conducting dynamic (ANS-16.1) and static leach tests on radionuclide-containing cement specimens. The diffusivity of radionuclides in soil and concrete media was collected by conducting soil-soil and concrete-soil half-cell experiments.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (US)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 965706
- Report Number(s):
- PNNL-13639; 820201000
- Country of Publication:
- United States
- Language:
- English
Similar Records
Diffusion and Leaching of Selected Radionuclides (Iodine-129, Technetium-99, and Uranium) Through Category 3 Waste Encasement Concrete and Soil Fill Material
Diffusion and Leaching Behavior of Radionuclides in Category 3 Waste Encasement Concrete and Soil Fill Material – Summary Report
Diffusion of iodine and Technetium-99 through waste encasement concrete and unsaturated soil fill material
Technical Report
·
Mon Sep 24 00:00:00 EDT 2001
·
OSTI ID:789913
Diffusion and Leaching Behavior of Radionuclides in Category 3 Waste Encasement Concrete and Soil Fill Material – Summary Report
Technical Report
·
Wed Aug 31 00:00:00 EDT 2011
·
OSTI ID:1028578
Diffusion of iodine and Technetium-99 through waste encasement concrete and unsaturated soil fill material
Conference
·
Sat Oct 30 00:00:00 EDT 2004
·
OSTI ID:15011285