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 …

Background and aims Uranium (U), a highly deleterious radionuclide, has attracted global
attention because its radiotoxicity and chemical toxicity causes severe damage to terrestrial …

Carbon superstructures with graphitized lamellar microstructures were fabricated through a
modified hydrothermal method. The dual oxidation process combining acrylic acid …

Uranium contamination is observed in sedimentary geochemical environments, but the
geochemical and mineralogical processes that control uranium release from sediment are …

The particle size distribution (PSD) of soil is an important factor in determining heavy-metal
content, mobility, and transformation. One method of describing the soil PSD is applying …

Uranium is a chemically toxic and radioactive heavy metal. Depleted uranium (DU) is the
byproduct of the uranium enrichment process, with a majority of U as uranium-238, and a …

Uranium (U) in the U-contaminated acidic red soil exhibits high mobility. In the present study,
rice husk was used to produce biochar to remediate U-contaminated red soil under acid …

To evaluate the effect of soil particle size on heavy metals removal by washing, two soil
samples were collected around a lead–zinc mining area (SM) and lead–zinc smelter (SS) …

采用正交试验, 连续提取法及主成分分析, 研究了液固比, 浸出时间, 酸雨pH 值, PO4 3-, CO3 2-,
Ca 2+ 和腐殖酸浓度对铀尾矿库内铀尾矿中不同形态铀释放的影响. 结果表明 …

Redox oscillation is commonly found in near-surface environment, where soils are often
polluted with many redox active contaminants, including uranium (U). In order to investigate …