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1 sie 2024 · Uranium is a naturally occurring radionuclide with chemical toxicity, derived from deposits formed through complex processes. In recent years, uranium utilization activities have increased uranium levels in the soil environment, posing serious threats to soil quality, food safety, and human health.
Download scientific diagram | Biogeochemical cycle of uranium (U) in soil-plant system. from publication: A critical review of uranium in the soil-plant system: Distribution,...
23 mar 2022 · Biogeochemical cycle of uranium (U) in soil-plant system. … Worldwide geographical distribution of the 789 sampling locations of uranium-contaminated soils and dataset of U concentration in...
1 mar 2024 · Soil contamination by uranium presents a burgeoning global environmental concern, exerting detrimental effects on both agricultural production and soil health. Biochar, a carbonaceous material derived from biomass pyrolysis, exhibits considerable potential for remediating uranium-contaminated soils.
Download scientific diagram | Uranium cycle in water-soil-plants-humans from publication: Uranium Sources, Uptake, Translocation in Soil-Plant System and its Toxicity in Plants And...
to discuss biogeochemical cycling, sources, impact of soil properties on uranium immobilization and dierent remediation techniques involved in U treatment. Method This review synthesized the available evi-dence of potential sources of Uranium, remediation techniques, and biogeochemical cycling, and further discussed the impact of soil ...
5 lip 2021 · Uranium displays a higher mobility in alkaline soils than that in acidic soils, indicating that U is mobilized and released into soil solution with increasing pH (Selvakumar et al., 2018). This effect is attributed to the enhanced oxidation of U(IV) (sparingly soluble) to U(VI) (soluble) under alkaline conditions ( Wang et al., 2018a ).
