Results 141 to 150 of about 1,793,957 (199)

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, Ruonan Gu, Yangxi Li, Wei Wu, Zhen Yu, Shaoan Cheng   +5 more
semanticscholar   +1 more source

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.
Guanbing Zhou, Jianming Chen, Feng Gao, Hui Wang, Yihui Yuan, Ning Wang   +5 more
semanticscholar   +1 more source

Uranium Extraction from Seawater via Hydrogen Bond Porous Organic Cages.

Journal of the American Chemical Society
Uranium (U), a high-performing, low-emission energy source, is driving sustainable economic growth. Herein, we synthesized two crystalline phases (HPOC-α and β) by an unreported amidoxime organic cage used for uranium capture.
Wanning Wu, D. Chen, Mengyuan Zhang, Xinhui Zhao, Rui Zhao, Caiyun Geng, Jiangtao Jia, Guangshan Zhu   +7 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 ...
Keming Wan, Shideng Yuan, Jiaojiao Zhang, Yun Shen, Manshu Zhao, Keshuang Yan, Zhining Wang   +6 more
semanticscholar   +1 more source

Zwitterion Functionalized Graphene Oxide/Polyacrylamide/Polyacrylic Acid Hydrogels with Photothermal Conversion and Antibacterial Properties for Highly Efficient Uranium Extraction from Seawater

Advanced Functional Materials, 2023
In this study, graphene oxide (GO) and polyacrylamide/polyacrylic acid (PAM/PAA) are used to prepare hydrogels with photothermal conversion properties for highly efficient uranium extraction from seawater.
Hui Li, Jian Sun, Shiliang Qin, Yucheng Song, Zhongshou Liu, Peipei Yang, Songwei Li, Chuntai Liu, Changyu Shen   +8 more
semanticscholar   +1 more source

Engineered Surface Wettability of Nanomaterials for Efficient Uranium Extraction from Seawater.

ACS Nano
The extraction of uranium from seawater offers a sustainable pathway to secure nuclear fuel supplies, crucial for the transition to low-carbon energy systems. However, the low concentration of uranium and interference from competing ions pose significant
Linsen Yang, Xiangyu Kong, Liping Wen, Lei Jiang   +3 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, Shinji Murashita, Mitsuo Nomura   +2 more
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

Π‐Skeleton Tailoring of Olefin‐Linked Covalent Organic Frameworks Achieving Low Exciton Binding Energy for Photo‐Enhanced Uranium Extraction from Seawater

Advanced Functional Materials, 2023
Adsorption‐photocatalysis technology based on covalent organic frameworks (COFs) offers an alternative method for advancing the field of uranium extraction from seawater.
Fengtao Yu, Chuangye Li, Wanru Li, Zhiwu Yu, Zhenzhen Xu, Yan Liu, Bo Wang, Bing Na, Jianding Qiu   +8 more
semanticscholar   +1 more source

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.
Zhongshou Liu, Huanhuan Tan, Yuling Shao, Guoliang Nie, Zewei Hou, Peipei Yang, Songwei Li, Chuntai Liu   +7 more
semanticscholar   +1 more source