Results 21 to 30 of about 5,293 (211)
Uranium Mineralization of Fossil Wood
Geosciences, 2020 Uraniferous sandstone deposits commonly resulted when uranium in groundwater precipitated in reducing environments caused by degradation of ancient wood and organic debris.
George E. Mustoe
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Recovery and Purification of Uranium from Rejected-Prototype Fuel Plates with Use Innovative Method [PDF]
مجله علوم و فنون هستهای, 2019 In nuclear research reactor fuel producing factories, in order to recover uranium from aluminum plate scraps of oxide fuel, the dissolving process in the caustic soda and nitric acid and, ultimately, the solvent extraction process for the purification of
K Fatemi +3 more
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Progress in Chlorination and Dissolution Technology of Oxides of Uranium and Plutonium
He huaxue yu fangshe huaxue, 2022 The dissolution process of oxides is a key step in the pyrochemical process of spent oxide fuel by electrolyzing in molten salt. The dissolved products will provide feeds for subsequent separation and recovery of U and Pu.
MENG Zhao-kai +6 more
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Study of aluminothermic slag leaching for uranium and thorium recovery
Brazilian Journal of Radiation Sciences, 2022 The need for energy by modern society is increasing. On the other hand, it is necessary to reduce costs and environmental impact. In this perspective, the recovery of uranium present in industrial waste from the processing of naturally occurring ...
VANDERLEI VILAÇA MOURA +2 more
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The Journal of Physical Chemistry, 1957 The results of kinetic, x-ray, and density studies of the UO/sub 2/ oxidation products indicate that UO/sub 2/ oxiddzes by the immediate formation of a surface gamma -tetragonal U/sub 3/O/sub 7/ phase. This process is controlled by the diffusion of oxygen through the second phase.
P. E. Blackburn +2 more
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X‐ray magnetic circular dichroism
Major Reference Works, Page 508-515., 2022 International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.
Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
Gerrit van der Laan C. Chantler +2 more
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Uranium Ion Yields from Monodisperse Uranium Oxide Particles. [PDF]
J Vac Sci Technol B Nanotechnol Microelectron, 2016 Secondary ion mass spectrometry (SIMS) plays an important role in nuclear forensics through its ability to identify isotopic ratios of particles accurately and precisely from samples obtained by inspectors [Boulyga et al., J. Anal. At. Spectrom. 30, 1469 (2015)].
Sharp N, Fassett JD, Simons DS.
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Study on Electrolytic Reduction of Uranium Dioxide in Molten Lithium Chloride Molten Salt
Yuanzineng kexue jishuThe electrolytic reduction of uranium oxide is recognized as playing a pivotal role in the current mixed oxide fuel (MOX) spent fuel pyroprocessing. This technology is crucial for the entire reprocessing process, as it directly influences the efficiency ...
YAO Benlin, REN Guangzhi, ZHU Yunhai, JIA Yanhong, YANG Mingshuai, XIAO Yiqun, MENG Zhaokai, CHEN Hui, LI Bin, HE Hui, YE Guoan
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East European Journal of Physics, 2020 Influence of mass bias effect, isobaric and polyatomic interferences on the results of 234U/238U, 235U/238U, 236U/238U isotope ratio determination in uranium oxide by sector-field ICP-MS was studied.
Dmytro V. Kutnii +3 more
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Advanced Functional Materials, EarlyView.A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao +6 more
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