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Zhao G, Shao Y, Luo M, Xu D, Li D, Liu Z, Ma L. Research progress on the analysis and application of radioactive hot particle. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 2023; 270:107313. [PMID: 37857023 DOI: 10.1016/j.jenvrad.2023.107313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 10/21/2023]
Abstract
Radioactive hot particle is the particulate form of nuclear material that exists in the environment. The U, Pu, Am, Cs, and other radionuclides isotope in the hot particle contain abundant and accurate fingerprint information, such as the origin and age of the nuclear material. The acquisition and analysis of the key information in the hot particle can be equivalent to the analysis of bulk nuclear material, which could directly reflect the real situation of nuclear activities. Therefore, the single particle analysis of hot particles has become an irreplaceable key technology in nuclear safeguards inspection. The rapid identification, screening, locating, and accurate isotope analysis of hot particles from a large number of particles dispersed in environmental media or on the surface of other materials are one of the most important research field in nuclear emergency. In this review, the research process of the analytical methods for hot particles in the last decade was summarized, including the physical character of hot particles, and the techniques of localization, screening, and extraction of hot particles. Furthermore, we also focused on the mass spectrometry technology for the analysis of hot particle. The advantages and disadvantages of the most used mass spectrometry were summarized. Finally, the research trend for hot particle analysis methods was proposed.
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Affiliation(s)
- Guifang Zhao
- Beijing Engineering Research Center of Radiographic Techniques and Equipment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Yang Shao
- Beijing Engineering Research Center of Radiographic Techniques and Equipment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Min Luo
- Beijing Engineering Research Center of Radiographic Techniques and Equipment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Diandou Xu
- Beijing Engineering Research Center of Radiographic Techniques and Equipment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Duohong Li
- State Nuclear Security Technology Center, Beijing, 102401, China
| | - Zhiming Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Lingling Ma
- Beijing Engineering Research Center of Radiographic Techniques and Equipment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China.
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Wu HY, Luo JX, Li HH, Zhang JH. Guest molecular guided syntheses of 2-dimensional uranyl complexes with rigid benzenedicarboxylate ligands. J COORD CHEM 2023. [DOI: 10.1080/00958972.2023.2170230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Hong-Yan Wu
- School of Resource and Chemical Engineering, Sanming University, Fujian Sanming, P.R. China
| | - Ju-Xiang Luo
- School of Resource and Chemical Engineering, Sanming University, Fujian Sanming, P.R. China
| | - Hao-Hong Li
- College of Chemistry, Fuzhou University, Fuzhou, 350116, P.R. China
| | - Jian-Han Zhang
- College of Chemistry, Fuzhou University, Fuzhou, 350116, P.R. China
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Wu Z, Ke J, Liu Y, Sun P, Hong M. Lanthanide-based NIR-II Fluorescent Nanoprobes and Their Biomedical Applications ※. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a21120571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Bai Z, Chen R, Pang H, Wang X, Song G, Yu S. Investigation on the Efficient Removal of U(VI) from Water by Sulfide Nanoscale Zero-valent Iron. ACTA CHIMICA SINICA 2021. [DOI: 10.6023/a21060263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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