A critical review of uranium contamination in groundwater: treatment and sludge disposal

TP Gandhi, PV Sampath, SM Maliyekkal - Science of the Total Environment, 2022 - Elsevier
Dissolved uranium in groundwater at high concentrations is an emerging global threat to
human and ecological health due to its radioactivity and chemical toxicity. Uranium can …

Sorption and reduction of hexavalent uranium by natural and modified silicate minerals: A review

G Yang - Environmental Chemistry Letters, 2023 - Springer
In the context of rising anthropogenic activities and world conflicts, there is an urgent need
for energy supply, such as nuclear power from uranium minerals. Nonetheless, uranium is …

Surfactant assisted APTES functionalization of graphene oxide intercalated layered double hydroxide (LDH) for uranium adsorption from alkaline leach liquor

A Das, A Jana, D Das, S Biswas, H Sheshadri… - Journal of Cleaner …, 2023 - Elsevier
The efficacy of uranium adsorption by modified layered double hydroxide (LDH) has been
studied in detail in this work. The effects of initial uranium (U) concentration, solution pH …

Advances in chelating resins for adsorption of heavy metal ions

S Chu, X Feng, C Liu, H Wu, X Liu - Industrial & Engineering …, 2022 - ACS Publications
Heavy metal ion pollution in water and soil is a formidable environmental problem. Due to
their desired heavy metal capture capacity and excellent chemical and physical stability …

Adsorptive removal of Uranium (VI) using zeolitic imidazole framework (ZIF)-67 from alkaline leach liquor

A Das, D Roy, J Pandu, S De - Separation and Purification Technology, 2023 - Elsevier
As the applications of nuclear technology diversify, development of adsorbents with superior
selectivity and adsorption capacity for the removal of Uranium (U) from aqueous stream …

Insights into electro-assisted and selective adsorption of U (VI) using hierarchical porous and activated biocarbon from lotus pods/2D-MoS2/polypyrrole composites …

H Shehzad, J Chen, MT Shuang, Z Liu… - Process Safety and …, 2024 - Elsevier
The current research work involves the fabrication of orderly mesoporous composite
materials based on layered molybdenum disulfide, a hierarchical porous biocarbon from …

Fabrication of Carboxylate‐Functionalized 2D MOF Nanosheet with Caged Cavity for Efficient and Selective Extraction of Uranium from Aqueous Solution

CX Yu, W Jiang, M Lei, MR Yao, XQ Sun, Y Wang… - Small, 2024 - Wiley Online Library
The efficient removal of radioactive uranium from aqueous solution is of great significance
for the safe and sustainable development of nuclear power. An ultrathin 2D metal–organic …

Graded synthesis of high performance adsorbent from coal gasification fine slag and its application in the removal of methyl blue

B Liu, Z Chai, P Lv, Y Bai, J Wang, Q Guo, W Su, G Yu - Fuel, 2023 - Elsevier
The resource utilization of coal gasification fine slag (CGFS) and the harmless treatment of
printing and dyeing wastewater are of great significance for the construction of zero …

Efficient separation of radium from natural thorium using a mesoporous silica-supported composite resin with sulfonic acid groups for the acquisition of targeted α …

J Tang, L Liao, X He, L Lv, X Yin, W Li, Y Wei… - Chemical Engineering …, 2024 - Elsevier
Abstract 212 Pb serves as one of the most important nuclides for targeted alpha therapy
(TAT), with good potential in the treatment of malignant tumors. However, medical and …

Polyphosphonate-segmented macroporous organosilicon frameworks for efficient dynamic enrichment of uranium with in-situ regeneration

W Lu, M Xu, F Chen, P Liu, D Hua - Journal of Hazardous Materials, 2023 - Elsevier
Efficient separation and enrichment of uranium from radioactive effluents is of strategic
significance for sustainable development of nuclear energy and environmental protection …