ABCABC Stacking-Enabled Non-Centrosymmetry 3R-ZnIn<sub>2</sub>S<sub>4</sub> Nanosheets for Piezocatalytic Uranium Extraction. [PDF]
Adv Sci (Weinh)The ABCABC stacking sequence in 2D ZnIn2S4 nanosheets creates intrinsic non‐centrosymmetry, enabling robust piezocatalysis under weak mechanical agitation. The nanosheets achieve a H2O2 yield of 276.7 µmol g−1 h−1 and uranium extraction capacity of 763.2 mg g−1 via a dual mechanism of direct piezoreduction and in situ H2O2 complexation.
Li S +6 more
europepmc +2 more sources
Nuclear Engineering and Technology, 2021 Uranium ingot is produced by metallothermic reduction of uranium tetrafluoride using magnesium or calcium as reductant. Presence of oxygen containing compounds viz.
Sonal Gupta +3 more
doaj +1 more source
Nuclear Engineering and Technology, 2022 Liquid fueled molten salt reactors (MSRs) have seen renewed interest because of their inherent safety features, higher thermal efficiency and potential for efficient thorium utilisation for power generation.
Raj Kumar +4 more
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Photoelectrochemical uranium extraction from uranium mine tailings seepage water [PDF]
, 2021 Extracting uranium (U) from mine tailings seepage water can compensate the depletion of conventional U resources. However, current photocatalytic methods have intrinsic obstacles, such as the recombination of charge carriers, and the deactivation of ...
Yin, Ye +10 more
core +2 more sources
Geophysical Monograph Series, Page 1-26., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst +8 more
wiley +5 more sources
Bis‐Catecholamide‐Based Materials for Uranium Extraction
ChemPlusChem, 2023 AbstractInvited for this month′s cover is the collaborating group of Dr Guilhem Arrachart and Dr Stéphane Pellet‐Rostaing at Institut de Chimie Séparative de Marcoule (ICSM). The cover picture shows a person going uranium fishing thanks to the use of bis‐catecholamide materials.
Mossand, Guillaume +6 more
openaire +3 more sources
Experimental study of uranium extraction from acidic wastage, functional comparison of two TOA and D2EHPA solutions [PDF]
شیمی کاربردی روز, 2020 Uranium is the most important material in the nuclear fuel cycle that produces in the various stages of uranium production and processing research and after-use in reactors, as well as laboratory researches as uranium wastage.
Ahad Ghaemi, Alireza Hemmati
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Research Progress of Anti-Biofouling Materials for Uranium Extraction From Seawater
He huaxue yu fangshe huaxue, 2022 With the two major development objectives of “emission peak” and “carbon neutrality” proposed, nuclear energy, as a full-fledged clean energy, will play an increasingly important role in China’s energy structure. As one of the most important nuclear fuel
LI Lu-yan +3 more
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Solvent extraction of uranium (VI) from leach liquor solution of Bandar Abbas Gachin ore using Alamine 336 [PDF]
مجله علوم و فنون هستهای, 2019 Uranium (VI) solvent extraction from the acidic sulfate solutions by Alamine 336 diluted in kerosene has been investigated. The effect of the contact time between phases, sulfuric acid concentration, extractant concentration, uranium concentration ...
F Zahakifar +3 more
doaj +1 more source
Evaluation the effect of uranium ore concentrations on the cyc2 gene expression in the mutated Acidithiobacillus sp. FJ2 [PDF]
Biological Journal of Microorganism, 2018 Introduction: The uranium bioleaching process is performed using Acidithiobacillus ferrooxidans. This bacterium is capable of iron oxidation by an electron transport chain.
Faezeh Fatemi +2 more
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