Uptake by plants of radionuclides from FUSRAP waste materials
Radionuclides from FUSRAP wastes potentially may be taken up by plants during remedial action activities and permanent near-surface burial of contaminated materials. In order to better understand the propensity of radionuclides to accumulate in plant tissue, soil and plant factors influencing the uptake and accumulation of radionuclides by plants are reviewed. In addition, data describing the uptake of the principal radionuclides present in FUSRAP wastes (uranium-238, thorium-230, radium-226, lead-210, and polonium-210) are summarized. All five radionuclides can accumulate in plant root tissue to some extent, and there is potential for the translocation and accumulation of these radionuclides in plant shoot tissue. Of these five radionuclides, radium-226 appears to have the greatest potential for translocation and accumulation in plant shoot tissue. 28 references, 1 figure, 3 tables.
- Research Organization:
- Argonne National Lab., IL (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5225762
- Report Number(s):
- ANL/EIS-19; ON: DE83018274
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
053000* -- Nuclear Fuels-- Environmental Aspects
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
510302 -- Environment
Terrestrial-- Radioactive Materials Monitoring & Transport-- Terrestrial Ecosystems & Food Chains-- (-1987)
54 ENVIRONMENTAL SCIENCES
ABSORPTION
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALKALINE EARTH ISOTOPES
ALPHA DECAY RADIOISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
DATA
DAYS LIVING RADIOISOTOPES
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
GRASS
HEAVY NUCLEI
INFORMATION
ISOTOPES
LEAD 210
LEAD ISOTOPES
NUCLEI
NUMERICAL DATA
PLANTS
POLONIUM 210
POLONIUM ISOTOPES
RADIOISOTOPES
RADIONUCLIDE KINETICS
RADIUM 226
RADIUM ISOTOPES
ROOT ABSORPTION
THORIUM 230
THORIUM ISOTOPES
UPTAKE
URANIUM 238
URANIUM ISOTOPES
YEARS LIVING RADIOISOTOPES