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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. Phytoextraction of uranium contamination is ...
13 cze 2023 · This review synthesized the available evidence of potential sources of Uranium, remediation techniques, and biogeochemical cycling, and further discussed the impact of soil properties on uranium immobilization based on available literature.
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,...
5 lip 2021 · Uranium (U), a highly toxic radionuclide, is becoming a great threat to soil health development, as returning nuclear waste containing U into the soil systems is increased. Numerous studies have focused on: i) tracing the source in U contaminated soils; ii) exploring U geochemistry; and iii) assessing U phyto-uptake and its toxicity to plants.
1 lis 2022 · In light of the possible hazard of U contamination in soil and groundwater, a thorough knowledge of the long-term geochemical behaviour of uranium in soil systems is urgently needed. Considering the potential risks of U contamination, a mesocosm experiment was setup using a lysimetric tank.
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...
26 kwi 2019 · The main factor affecting the uranium transfer from the soil to the plants is the agrochemical properties and humidity of contaminated soils. The type, hydromorphic feature and acidity of the soil medium significantly affect the plant uptake of 238 U from the soil.
