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Thick Hydrogel Membrane With Macro‐Channel for Rapid Uranium Extraction From Seawater

Advanced Functional Materials
The growing demand for uranium driven by nuclear power development necessitates the creation of macroscale, cost‐effective, and efficient adsorbents for uranium extraction from seawater, a challenge yet to be fully addressed.
Guan-Bing Zhou   +5 more
semanticscholar   +1 more source

Seawater Interfacial Evaporation in Composite Gel Enables Photovoltaic Cooling, Simultaneous Seawater Desalination, and Enhanced Uranium Extraction

Advanced Functional Materials
Overheating of photovoltaic (PV) panels poses a huge challenge to their practical operation. Herein, a novel design is proposed that uses seawater interfacial evaporation to integrate PV cooling, seawater desalination, and uranium extraction.
Yuqing Su   +5 more
semanticscholar   +1 more source

Enhanced seawater uranium extraction via flow capacitive deionization by amidoxime-functionalized MXene/CoZn-MOF heterostructure electrodes.

Water Research
Uranium is an essential resource for the development of sustainable nuclear industry. Flow electrode capacitive deionization (FCDI) is a promising technology for uranium extraction from natural seawater to meet the uranium shortage, due to its superior ...
Ke-Ming Wan   +6 more
semanticscholar   +1 more source

Cyano-Functionalized Graphitic Carbon Nitride With Adsorption and Photoreduction Isosite Achieving Efficient Uranium Extraction From Seawater

Advanced Functional Materials
Photocatalytic uranium extraction from seawater is an ideal strategy to obtain uranium resources. Herein, the cyano‐functionalized graphitic carbon nitride (g‐C3N4‐CN) with an isosite structure of adsorption and photoreduction for U(VI) is successfully ...
Xianjie Chen, Enmin Hu
exaly   +2 more sources

Membrane-based adsorbent materials for uranium extraction from seawater: recent progress and future prospects.

Nanoscale
The global energy shortage is becoming increasingly severe, making it urgent to address the energy deficit. Nuclear energy is considered a green, efficient and clean energy source.
Zhong-Shou Liu   +7 more
semanticscholar   +1 more source

Extraction of uranium from solid waste containing uranium and fluorine

Minerals Engineering, 2014
Abstract A significant amount of waste residue and adsorbent containing uranium generated by uranium refining and conversion R&D activities has been stored at the Ningyo-toge Environmental Engineering Center of the Japan Atomic Energy Agency. The treatment of these materials is one of the most important tasks in the decommissioning of the plant ...
Yusuke Ohashi   +2 more
openaire   +1 more source

Fabric‐Based Dot‐in‐Caged AgInS2@CdS Heterojunction for Highly Efficient Photocatalytic Uranium Extraction via Reductive Crystallization

Advanced Functional Materials
Photocatalytic uranium extraction has emerged as a promising strategy for recovering uranium from nuclear wastewater and seawater. Designing photocatalysts with high reduction efficiency and effective uranium enrichment is crucial for advancing this ...
Xiao-Yan Huang   +11 more
semanticscholar   +1 more source

Extracting Uranium From Seawater

Chemical & Engineering News Archive, 2012
If, like most scientists, you haven’t thought much about the composition of seawater, it may come as a surprise that the oceans contain uranium. In fact, they hold a staggering quantity of the heavy element. “It’s estimated that more than 4 billion metric tons of uranium are dissolved in the Earth’s oceans,” according to Benjamin P.
openaire   +1 more source

Extraction of Plutonium from Uranium-Plutonium Alloy with Uranium Trichloride

Nuclear Applications, 1967
The reaction UCl3 + Pu ⇋ PuCl3 + U was examined by measurement of the redistribution of plutonium after equilibration of molten uranium alloys containing 0.2 to 4.2% Pu with UCl3 diluted with CaCl2...
N. R. Chellew, R. K. Steunenberg
openaire   +1 more source

Ion Exchange‐Based Microreactors Harness Self‐Generated pH Gradients and Long‐Range Flow for Dual‐Enhanced Uranium Extraction

Advanced Functional Materials
Radioactive uranium presents a significant threat to human health and the aquatic ecosystem. Therefore, uranium extraction technologies with high efficiency, environmental friendliness, and high selectivity are highly required, but remain challenging. In
Ling Chen   +6 more
semanticscholar   +1 more source

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