Results 11 to 20 of about 1,193,585 (233)

Future Plan and Prospect for Uranium Extraction From Seawater

He huaxue yu fangshe huaxue, 2022
As the most important nuclear fuel for nuclear power operation, the safe supply of uranium resources is the key to ensure the sustainable development of nuclear power in China.
SONG Yan, NIU Yu-qing, SU Yan-tao, LI Zi-ming, CHANG Hua, WU Hao-tian, LI Mo, CHEN Shu-sen   +7 more
doaj   +2 more sources

Latest Research Progress of Uranium Extraction From Seawater

He huaxue yu fangshe huaxue, 2022
Natural uranium is an important material basis to ensure the sustainable and stable development of national nuclear energy. Ocean contains abundant natural uranium resources, and the extraction of uranium from seawater is of great strategic and economic ...
LI Zi-ming, NIU Yu-qing, SU Yan-tao, SONG Yan, WANG Feng-ju, GOU Yang-fei, WANG Hai-zhen, CHEN Shu-sen   +7 more
doaj   +2 more sources

Electrochemical Techniques for Uranium Extraction from Water [PDF]

Chemical Engineering Journal
Electrochemical removal of uranium from water is an emerging topic that addresses the treatment of drinking water, remediation of contaminated sites, and mining from seawater.
Andrew J., Carrier, Ken D. , Oakes, Xu, Zhang, Savan K., Raj, Brian C., Youden, Mark R. , Servos   +5 more
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Ion pair sites for efficient electrochemical extraction of uranium in real nuclear wastewater

Nature Communications
Electrochemical uranium extraction from nuclear wastewater represents an emerging strategy for recycling uranium resources. However, in nuclear fuel production which generates the majority of uranium-containing nuclear wastewater, fluoride ion (F−) co ...
Tao Lin, Tao Chen, Chi Jiao, Haoyu Zhang, Kai Hou, Hongxiang Jin, Yan Liu, Wenkun Zhu, Rong He   +8 more
doaj   +2 more sources

Promising porous materials for uranium extraction from seawater

Fundamental Research
Uranium extraction from seawater is a promising approach for ensuring continued uranium fuel supply to the nuclear power industry. However, extracting uranium by this route is challenging due to the low concentration of uranium, high ionic strength, and ...
Mengjie Hao, Yinghui Xie, Zhongshan Chen, Hui Yang, Geoffrey I.N. Waterhouse, Shengqian Ma, Xiangke Wang   +6 more
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Effect of oxygen containing compounds in uranium tetrafluoride on its non-adiabatic calciothermic reduction characteristics

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, Raj Kumar, Santosh K. Satpati, Manharan L. Sahu   +3 more
doaj   +1 more source

Effect of process parameters on the recovery of thorium tetrafluoride prepared by hydrofluorination of thorium oxide, and their optimization

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, Sonal Gupta, Sourabh Wajhal, S.K. Satpati, M.L. Sahu   +4 more
doaj   +1 more source

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, Xin , Tang, Yanyue, Feng, Miao, Lv, Yanru, Liang, Zemin, Qin, Fan, Chen, Yuheng, Wang, Cui, Li, Jian, Jin, Shiyu, Miao   +10 more
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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, Lelong, Evan, Xing, Chen, Ndebulia Watchou, Frantz, Leydier, Antoine, Arrachart, Guilhem, Pellet‐rostaing, Stéphane   +6 more
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Accelerated Chemical Thermodynamics of Uranium Extraction from Seawater by Plant‐Mimetic Transpiration

Advanced Science, 2021
The extraction of uranium from seawater, which is an abundant resource, has attracted considerable attention as a viable form of energy‐resource acquisition.
Ning Wang, Xuemei Zhao, Jiawen Wang, Bingjie Yan, Shunxi Wen, Jiacheng Zhang, Ke Lin, Hui Wang, Tao Liu, Zhenzhong Liu, Chunxin Ma, Jianbao Li, Yihui Yuan   +12 more
doaj   +1 more source