Radioiodine biogeochemistry and prevalence in groundwater
129I is commonly either the top or among the top risk drivers, along with 99Tc, at
radiological waste disposal sites and contaminated groundwater sites where nuclear …
radiological waste disposal sites and contaminated groundwater sites where nuclear …
Iodine and plutonium association with natural organic matter: A review of recent advances
Radionuclides reach the environment from natural or anthropogenic sources and are
equilibrating over time with different phases through sorption and precipitation reactions …
equilibrating over time with different phases through sorption and precipitation reactions …
Recent advances in the detection of specific natural organic compounds as carriers for radionuclides in soil and water environments, with examples of radioiodine and …
Among the key environmental factors influencing the fate and transport of radionuclides in
the environment is natural organic matter (NOM). While this has been known for decades …
the environment is natural organic matter (NOM). While this has been known for decades …
Microbial contributions to iodide enrichment in deep groundwater in the North China Plain
Microorganisms play crucial roles in the global iodine cycling through iodine oxidation,
reduction, volatilization, and deiodination. In contrast to iodate formation in radionuclide …
reduction, volatilization, and deiodination. In contrast to iodate formation in radionuclide …
Radioiodine concentrated in a wetland
Most subsurface environmental radioactivity contamination is expected to eventually
resurface in riparian zones, or wetlands. There are a number of extremely sharp …
resurface in riparian zones, or wetlands. There are a number of extremely sharp …
Influence of physicochemical properties of various soil types on iodide and iodate sorption
Studies that deal with iodine mobility in uncontaminated agricultural soils are scarce and
unique. Therefore, in this article, we have evaluated the sorption behavior of two most …
unique. Therefore, in this article, we have evaluated the sorption behavior of two most …
Model of radioiodine speciation and partitioning in organic-rich and organic-poor soils from the Savannah River Site
Radioiodine biogeochemistry was investigated by develo** an integrated comprehensive
model describing multiple physiochemical and enzyme catalyzed reactions based on …
model describing multiple physiochemical and enzyme catalyzed reactions based on …
Temporal Variation of Iodine Concentration and Speciation (127I and 129I) in Wetland Groundwater from the Savannah River Site, USA
S Zhang, YF Ho, D Creeley, KA Roberts… - … science & technology, 2014 - ACS Publications
129I derived from a former radionuclide disposal basin located on the Savannah River Site
(SRS) has concentrated in a wetland 600 m downstream. To evaluate temporal …
(SRS) has concentrated in a wetland 600 m downstream. To evaluate temporal …
1H-13C heteronuclear single quantum coherence NMR evidence for iodination of natural organic matter influencing organo-iodine mobility in the environment
The complex biogeochemical behavior of iodine (I) isotopes and their interaction with
natural organic matter (NOM) pose a challenge for transport models. Here, we present …
natural organic matter (NOM) pose a challenge for transport models. Here, we present …
Microbial contribution to iodine speciation in hanford's central plateau groundwater: iodide oxidation
BD Lee, EL Moser, SM Brooks, DL Saunders… - Frontiers in …, 2020 - frontiersin.org
A waste product from plutonium production at Hanford, the radioisotope iodine-129 (129I), is
an environmental concern due to its long half-life, mobility, and hazardous potential to …
an environmental concern due to its long half-life, mobility, and hazardous potential to …