[HTML][HTML] The effect of climate change on sources of radionuclides to the marine environment

JP Gwynn, V Hatje, N Casacuberta, M Sarin… - … Earth & Environment, 2024 - nature.com
Climate change interacts with the sources and cycling of contaminants, such as
radionuclides, in the environment. In this review, we discuss the implications of climate …

Uranium re-adsorption on uranium mill tailings and environmental implications

M Yin, J Sun, H He, J Liu, Q Zhong, Q Zeng… - Journal of hazardous …, 2021 - Elsevier
Uranium mill tailings (UMTs) are one critical source of environmental U pollution. Leaching
test has been extensively used to reveal U release capacity and mechanism from UMTs …

Release behavior of uranium in uranium mill tailings under environmental conditions

B Liu, T Peng, H Sun, H Yue - Journal of Environmental Radioactivity, 2017 - Elsevier
Uranium contamination is observed in sedimentary geochemical environments, but the
geochemical and mineralogical processes that control uranium release from sediment are …

Uranium and Cesium sorption to bentonite colloids under carbonate-rich environments: Implications for radionuclide transport

EL Tran, N Teutsch, O Klein-BenDavid… - Science of the Total …, 2018 - Elsevier
In the context of geological disposal of radioactive waste, one of the controlling mechanisms
for radionuclide migration through subsurface strata is sorption to mobile colloidal bentonite …

Uranium adsorption and subsequent re-oxidation under aerobic conditions by Leifsonia sp.-Coated biochar as green trapping agent

L Ding, W Tan, S Xie, K Mumford, J Lv, H Wang… - Environmental …, 2018 - Elsevier
It has generally been assumed that the immobilization of U (VI) via polyphosphate
accumulating microorganisms may present a sink for uranium, but the potential mechanisms …

Research on the distribution of soil water, heat, salt and their response mechanisms under freezing conditions

R Hou, T Li, Q Fu, D Liu, M Li, Z Zhou, J Yan… - Soil and Tillage …, 2020 - Elsevier
In seasonally frozen soil compartments, freezing affects hydrothermal cycles and solute
transport. In order to effectively identify the variation characteristics of soil temperature …

Geogenic controls on the high levels of uranium in alluvial aquifers of the Ganga Basin

S Nizam, S Dutta, IS Sen - Applied Geochemistry, 2022 - Elsevier
Abstract The Indo-Gangetic Basin (IGB) alluvial aquifer system provides a reliable drinking
water supply to over half a billion people. Understanding the groundwater quality, aquifer …

Colloid-facilitated transport of 238Pu, 233U and 137Cs through fractured chalk: laboratory experiments, modelling, and implications for nuclear waste disposal

E Tran, M Zavrin, AB Kersting, O Klein-BenDavid… - Science of The Total …, 2021 - Elsevier
The influence of montmorillonite colloids on the mobility of 238 Pu, 233 U and 137 Cs
through a chalk fracture was investigated to assess the transport potential for radioactive …

Mechanism of snowmelt infiltration coupled with salt transport in soil amended with carbon-based materials in seasonally frozen areas

R Hou, Z Qi, T Li, Q Fu, F Meng, D Liu, Q Li, H Zhao… - Geoderma, 2022 - Elsevier
In midlatitude seasonally frozen areas, the freeze–thaw cycle affects the movement of soil
water, which increases the uncertainty in salt transport and aggravates the risk of soil …

[HTML][HTML] Modelling the attenuation of flowback chemicals for a soil-groundwater pathway from a hypothetical spill accident

D Mallants, J Kirby, L Golding, S Apte… - Science of the Total …, 2022 - Elsevier
Flowback water from shale gas operations contains formation-derived compounds, including
trace metals, radionuclides, and organics. While accidental releases from storage tanks with …