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Research Progress and Prospects of Adsorbent Materials for Uranium Extraction from Seawater
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Ziming SHANG1, 2, Haotian WU1, 2, He LI1, 2, Ziming LI1, 2, Yangfei GOU1, 2, EN Shusen CH1, 2
Uranium Mining and Metallurgy | 2026, 45(1) : 23 - 38
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Uranium Mining and Metallurgy | 2026, 45(1): 23-38
• Review •
Research Progress and Prospects of Adsorbent Materials for Uranium Extraction from Seawater
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Ziming SHANG1, 2, Haotian WU1, 2, He LI1, 2, Ziming LI1, 2, Yangfei GOU1, 2, EN Shusen CH1, 2
Affiliations
  • 1.Beijing Research Institute of Chemical Engineering and Metallurgy, CNNC, Beijing 101149, China
  • 2.National Key Laboratory of Uranium Resources Exploration and Extraction and Nuclear Remote Sensing, Beijing 101149, China
Published: 2026-02-20 doi: 10.13426/j.cnki.yky.2025.08.12
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The development of nuclear energy plays a vital role in the adjustment of national energy structure and environmental sustainability. The stable supply of natural uranium is essential for nuclear energy development. Given China's relatively limited terrestrial uranium reserves, extracting uranium resources from the vast oceanic territories holds significant strategic value. However, the complex and variable marine environment presents considerable challenges for conventional adsorbent materials and technologies to effectively separate uranium at extremely low concentrations, necessitating the urgent development of specialized adsorbent materials for uranium extraction from seawater. In recent years, researchers domestically and internationally have developed numerous uranium separation materials and conducted promising practical trials under seawater conditions. This review comprehensively summarizes the latest research progress in various seawater uranium extraction technologies based on the characteristics of different adsorbent materials, addresses the multifaceted technical challenges encountered in uranium extraction under real seawater conditions, and provides insights into future prospects for the development of uranium extraction technologies from seawater.

uranium extraction from seawater  /  adsorption materials  /  uranium capacity  /  adsorption of uranium  /  marine testing  /  adsorbent  /  marine uranium resources  /  research progress
尚子茗, 吴浩天, 李壑, 李子明, 勾阳飞, 陈树森. 海水提铀吸附材料研究进展与展望. 铀矿冶, 2026 , 45 (1) : 23 -38 . DOI: 10.13426/j.cnki.yky.2025.08.12
Ziming SHANG, Haotian WU, He LI, Ziming LI, Yangfei GOU, EN Shusen CH. Research Progress and Prospects of Adsorbent Materials for Uranium Extraction from Seawater[J]. Uranium Mining and Metallurgy, 2026 , 45 (1) : 23 -38 . DOI: 10.13426/j.cnki.yky.2025.08.12
Year 2026 volume 45 Issue 1
110
21
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Article Info
doi: 10.13426/j.cnki.yky.2025.08.12
  • Receive Date:2025-08-29
  • Online Date:2026-09-28
  • Published:2026-02-20
Article Data
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History
  • Received:2025-08-29
  • Revised:2025-09-22
Affiliations
    1.Beijing Research Institute of Chemical Engineering and Metallurgy, CNNC, Beijing 101149, China
    2.National Key Laboratory of Uranium Resources Exploration and Extraction and Nuclear Remote Sensing, Beijing 101149, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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