Search Results - "RADIOACTIVE wastes"

Becoming a responsible ancestor.

Authors: Metlay, Daniel (AUTHOR) vector1@pobox.com

Source: Bulletin of the Atomic Scientists. Jan2025, Vol. 81 Issue 1, p29-35. 7p.

Subject Terms: *NUCLEAR fuels, *RADIOACTIVE wastes, *INVENTORIES, *ANCESTORS, *INSTITUTIONAL repositories

Revealing multiple sources of a uranyl Raman fingerprint peak in nitric acid solution through first-principles calculations.

Authors: Xu, Ruiqi Du, Zhiming Yang, Xinrui et al.

Source: Journal of Chemical Physics; 10/28/2025, Vol. 163 Issue 16, p1-9, 9p

Subject Terms: NITRIC acid, HUMAN fingerprints, URANIUM, SPENT reactor fuels, RADIOACTIVE wastes

N-doping strategy for enhancing the adsorption performance of Ti2CT2 MXene for Sr ion.

Authors: Li, Sifan Zhang, Yujuan Qiu, Kaikai et al.

Source: Journal of Applied Physics. 10/28/2024, Vol. 136 Issue 16, p1-9. 9p.

Subject Terms: *RADIOACTIVE wastes, *POLAR effects (Chemistry), *CHARGE transfer, *ENVIRONMENTAL risk, *STRONTIUM, *RADIOISOTOPES

Research on Optimization of Roof Shielding Design for Radioactive Waste Temporary Storage Facilities.

Authors: Chang, Yedi Li, Zhuoran Wang, Xiaoxia et al.

Source: Science & Technology of Nuclear Installations. 11/24/2025, Vol. 2025, p1-9. 9p.

Subject Terms: *RADIOACTIVE wastes, *RADIATION shielding, *RADIATION protection, *NUCLEAR power plants, *ELECTROMAGNETIC shielding, *WASTE minimization, *STORAGE facilities

Low-temperature zircon-based glass-ceramic synthesis for high Sm3+ immobilization.

Authors: Xing, Yusen Liu, Rugeng Han, Wei et al.

Source: Ceramics International. Nov2025:Part B, Vol. 51 Issue 26, p49745-49753. 9p.

Subject Terms: *ZIRCON, *RADIOACTIVE wastes, *CHEMICAL stability, *GLASS-ceramics, *THERMAL stability, *CHEMICAL synthesis

Effect of FLiNaK Salt Additive on the Properties of Borophosphate Glasses.

Authors: Vlasov, M. I. Vedernikova, E. D. Gadelshin, V. M. et al.

Source: Glass & Ceramics. Nov2025, Vol. 82 Issue 7/8, p321-327. 7p.

Subject Terms: *RADIOACTIVE wastes, *CRYSTALLIZATION, *CHEMICAL stability, *BORATE minerals, *DURABILITY, *AMORPHOUS substances, *SODIUM fluoride

Recent Advances in the Fenton Process for Treatment and Volume Reduction of Liquid Radioactive Waste.

Authors: Tul Jannat, Fakiha Khan, Mumtaz Aftab, Kiran et al.

Source: Nuclear Science & Engineering. Nov2025, Vol. 199 Issue 11, p1756-1771. 16p.

Subject Terms: *RADIOACTIVE wastes, *WASTE treatment, *MATHEMATICAL optimization, *ORGANIC water pollutants, *HABER-Weiss reaction, *CATALYSTS

Efficient Uranium/Lanthanides Separation from Nuclear Waste via Supramolecular Self‐Assembly of Flexible Molecule: High Capacity, Selectivity, and Fast Recovery.

Authors: Yao, Ruihong Li, Yanli Wang, Jun et al.

Source: Advanced Functional Materials. Oct2025, p1. 11p. 8 Illustrations.

Subject Terms: *RADIOACTIVE wastes, *SEPARATION (Technology), *RARE earth metals, *WASTE recycling, *RADIOACTIVE waste disposal, *MOLECULES, *SUPRAMOLECULAR chemistry

Synthesis of pollucite ceramics for immobilizing molten salt waste via sub/supercritical hydrothermal.

Authors: Liu, Yi Deng, Shuai Feng, Yaxin et al.

Source: Ceramics International. Oct2025:Part B, Vol. 51 Issue 24, p43424-43435. 12p.

Subject Terms: *RADIOACTIVE wastes, *WASTE treatment, *HYDROTHERMAL synthesis, *CHEMICAL stability, *MICROSTRUCTURE, *CERAMICS

Benchmarking thermo-hydro-mechanical models for geological barrier integrity in clay-based repositories.

Authors: Simo, Eric de Lesquen, Christophe Vu, Minh-ngoc et al.

Source: Acta Geotechnica. Oct2025, Vol. 20 Issue 10, p5407-5425. 19p.

Subject Terms: *RADIOACTIVE wastes, *GEOLOGICAL formations, *THERMAL hydraulics, *THERMAL expansion, *COMPUTER simulation, *ARGILLITE

Comparison of feature importance measures and variance-based indices for sensitivity analysis: case study of radioactive waste disposal flow and transport model.

Authors: Svitelman, Valentina Saveleva, Elena Neuvazhaev, Georgy

Source: Stochastic Environmental Research & Risk Assessment. Oct2025, Vol. 39 Issue 10, p4827-4847. 21p.

Subject Terms: *SENSITIVITY analysis, *RADIOACTIVE wastes, *GROUNDWATER flow, *MACHINE learning, *REDUCED-order models

Proxies for Pollution: The Rhetorical Making of a Nuclear Wildlife Refuge.

Authors: Cruce, Micaela (AUTHOR) Micaela.Cruce@colorado.edu

Source: Pacific Historical Review. Fall2025, Vol. 94 Issue 4, p441-469. 29p.

Subject Terms: *WILDLIFE refuges, *RADIOACTIVE wastes, *RADIOACTIVE contamination, *POLLUTANTS, *POLLUTION

Cesium exhibits different mesoscale segregation and ion pairing than lithium, sodium, or potassium in concentrated alkaline aqueous nitrite solutions.

Authors: Nienhuis, Emily T. Mergelsberg, Sebastian T. Graham, Trent R. et al.

Source: Journal of Chemical Physics; 9/28/2025, Vol. 163 Issue 12, p1-9, 9p

Subject Terms: CESIUM, LITHIUM, RADIOACTIVE wastes, X-ray scattering, NUCLEAR magnetic resonance spectroscopy

Synergistic immobilization of complex TRPO-CS nuclear waste by natural mineral materials: Glass and CsAlSiO4 dominant glass-ceramics.

Authors: Han, Wenhong Shu, Xiaoyan Tan, Ran et al.

Source: Ceramics International. Sep2025:Part B, Vol. 51 Issue 23, p40367-40378. 12p.

Subject Terms: *RADIOACTIVE wastes, *GLASS-ceramics, *WASTE minimization, *SOLIDIFICATION, *STABILITY (Mechanics), *MINERALS, *CORROSION resistance

A preorganized triarmed bis-triazolylpyridine-calix[4]arene with high affinity and selectivity for minor actinides for nuclear waste treatment.

Authors: Baccelli, Davide Stracke, Jonas Gullo, Maria Chiara et al.

Source: Chemical Communications. 9/18/2025, Vol. 61 Issue 73, p13968-13971. 4p.

Subject Terms: *ACTINIDE elements, *RADIOACTIVE wastes, *FLUORESCENCE spectroscopy, *NUCLEAR magnetic resonance spectroscopy, *CALIXARENES, *MOLECULES, *LIGANDS (Chemistry)

An Application of Molecular Recognition for the Efficient Removal of Cesium from Hanford Nuclear Waste by Modular Solvent Extraction.

Authors: Williams, Neil J. Roach, Benjamin D. Lentsch, Ryan D. et al.

Source: Solvent Extraction & Ion Exchange. 2025, Vol. 43 Issue 5/6, p708-740. 33p.

Subject Terms: *MOLECULAR recognition, *RADIOACTIVE wastes, *SOLVENT extraction, *SEPARATION (Technology), *RADIOACTIVE waste disposal, *RADIOACTIVE waste management, *ENVIRONMENTAL remediation, HANFORD Site (Wash.)

Company/Entity: UNITED States. Dept. of Energy

冷坩埚高放废液玻璃固化安全预警系统设计及验证.

Alternate Title: Design and Verification of Safety Warning System for Cold Crucible Glass Curing High Level Liquid Waste.

Authors: 张安琪 王泽学 明玉周 et al.

Source: Electronic Science & Technology. 2025, Vol. 38 Issue 9, p26-48. 8p.

Subject Terms: *RADIOACTIVE wastes, *ARTIFICIAL neural networks, *CRUCIBLES, *SAFETY, *HAZARDS, *VITRIFICATION, *LIQUID waste

Integration of independent techniques for improving limits of gamma-ray spectrometry in assaying complex objects.

Authors: Gagliardi, Filippo Meschini, Luigi Ciotoli, Alessandro et al.

Source: International Journal of Modern Physics E: Nuclear Physics. Sep2025, Vol. 34 Issue 9, p1-10. 10p.

Subject Terms: *GAMMA ray spectrometry, *RADIOACTIVE wastes, *PLUTONIUM isotopes, *NONDESTRUCTIVE testing, *RADIOACTIVE waste disposal, *GAMMA rays, *RESEARCH methodology evaluation, *X-ray imaging

The BN-350 Reactor Decommissioning: Quantitative Analysis and Prospects for Solid Radioactive Waste Management.

Authors: Mukhamedov, Nurzhan Baklanov, Viktor Moldagulov, Marat et al.

Source: Energies (19961073). Sep2025, Vol. 18 Issue 17, p4651. 12p.

Subject Terms: *RADIOACTIVE wastes, *RADIOACTIVE waste management, *DECOMMISSIONING of nuclear power plants, *WASTE minimization, *FAST reactors, *WASTE management, *NUCLEAR energy

Adsorption performance study of Mg–Al binary metal oxide composite on Cs(l) and Eu(lll) in liquid phases.

Authors: Youssef, Maha Ali Ibrahim Murad, Ghada A. Mohammed, Amira A. et al.

Source: Journal of Radioanalytical & Nuclear Chemistry. Sep2025, Vol. 334 Issue 9, p6243-6256. 14p.

Subject Terms: *CESIUM ions, *RADIOACTIVE wastes, *ALUMINUM magnesium compounds, *PHYSISORPTION, *LANGMUIR isotherms, *ENDOTHERMIC reactions, *ENVIRONMENTAL protection