帮助 关于我们

返回检索结果

环境样品中核素钚的分析方法和研究展望
The Analytical Method of Radionuclide Pu in Environmental Samples and Research Prospect

查看参考文献73篇

曾理 1   王中良 2 *  
文摘 本文介绍了人工放射性核素Pu的辐射特性、环境水平和来源,讨论了核素Pu的环境样品的前处理、分离和提纯方法、化学产额示踪剂的选择以及其放射性能谱分析技术(α能谱和液体闪烁计数器)和质谱分析技术(电感耦合离子质谱,热电离质谱,共振离子质谱和加速器质谱)在测定时需要考虑的一系列问题,最后概括了核素Pu在环境地球化学中的应用方向
其他语种文摘 This paper dealt with the radiation characteristics, environmental concentrations, and the source of artificial radionuclide Pu, and described the pre-treatment, separation, and purification of environmental samples. The radiometric methods, alpha-spectrometry, liquid scintillation counters, and mass spectrometric methods, inductively coupled plasma mass spectrometry, accelerator mass spectrometry, thermal ionization mass spectrometry, and resonance ionization mass spectrometry were reviewed for the determination of plutonium. Finally, the research prospect was summarized
来源 地球与环境 ,2011,39(1):105-112 【核心库】
关键词 ; Pu ; 放射性测定 ; 质谱 ; 环境样品 ; 全球大气降尘
地址

1. 中国科学院地球化学研究所, 环境地球化学国家重点实验室, 贵阳, 550002  

2. 中国科学院地球化学研究所, 环境地球化学国家重点实验室;;天津市水环境与水资源重点实验室, 贵阳, 550002

语种 中文
ISSN 1672-9250
学科 化学
基金 国家973计划 ;  中国科学院知识创新工程重要方向项目 ;  国家自然科学基金
文献收藏号 CSCD:4178556

参考文献 共 73 共4页

1.  Eisenbud M. Environmental Radioactivity, fourth ed,1997 CSCD被引 1    
2.  Kosta Telegadas. Estimation of maximum credible atmospheric radioactivity concentrations and dose rates from nuclear tests. Atmospheric Environment(1967),1979,13:27-334 CSCD被引 1    
3.  Hingorani S B. Determination of short-lived radionuclides in fresh fall-out debris for identification of nuclear weapon tests. Talanta,1976,23:313-316 CSCD被引 2    
4.  Amiro B D. Protection of the environment from nuclear fuel waste radionuclides:a framework using environmental increments. The Science of The Total Environment,1993,128:157-189 CSCD被引 1    
5.  Choppin G R. Actinide speciation in the environment. Radiochim. Acta,2003,91:645-649 CSCD被引 5    
6.  Choppin G R. Redox speciation of plutonium. Radioanal. Nucl. Chem,1997,219:203-210 CSCD被引 4    
7.  Silva,R J. Actinide environmental chemistry. Radiochim. Acta,1995,70/71:377-396 CSCD被引 15    
8.  Morss L R. The Chemistry of the Actinide and Transactinide Elements,2006 CSCD被引 7    
9.  Yamamoto M. Progress and Problems for Analyses and Measurements of Long-lived Radionuclides in Environmental Samples. JCAC,1988,15:15 CSCD被引 1    
10.  Myasoedov B F. Measurement of Radioactive Nuclide in the Environment. Analyst,1989,114(3):255 CSCD被引 3    
11.  Yamamoto M. Distribution and Behavior of Transuranium Elements in Paddy Surface Soil. International Worshop Proceeding on Improvement of Environmental Transfer Models and Parameters,1996:198-206 CSCD被引 1    
12.  Dong Wei. Concentration and characterization of plutonium in soils of Hubei in central China. Journal of Environmental Radioactivity,2010,101(1):29-32 CSCD被引 13    
13.  Zheng Jian. Characterization of Pu concentration and its isotopic composition in soils of Gansu in northwestern China. Journal of Environmental Radioactivity,2009,100(1):71-75 CSCD被引 19    
14.  Aliabadi M. Environmental study of fall-out 239+240Pu in soil samples in Iran. Journal of Environmental Radioactivity,2005,79(3):309-314 CSCD被引 2    
15.  Kim C S. 90Sr,137 Cs,239+240Pu and 238Pu concentrations in surface soils of Korea. Journal of Environmental Radioactivity,1997,40(1):75-88 CSCD被引 2    
16.  Kudo A. Effectiveness of tree rings for recording Pu history at Nagasaki, Japan. Journal of Environmental Radioactivity,1993,21(1):55-63 CSCD被引 2    
17.  Garrec J P. Plutonium in tree rings from France and Japan. Applied Radiation and Isotopes,1995,46(11):1271-1278 CSCD被引 1    
18.  Oikawa S. Plutonium concentration and 240Pu/239Pu atomic ratio in liver of squid collected in the coastal sea areas of Japan. Journal of Environmental Radioactivity,2007,93(3):170-180 CSCD被引 2    
19.  Skwarzec B. Bioaccumulation and distribution of plutonium in fish from Gdansk Bay. Journal of Environmental Radioactivity,2001,55(2):167-178 CSCD被引 4    
20.  Strumiska D I. Plutonium concentrations in waters from the southern Baltic Sea and their distribution in cod(Gadus morhua)skin and gills. Journal of Environmental Radioactivity,2004,72(3):355-361 CSCD被引 1    
引证文献 3

1 李兵 高分辨电感耦合等离子体质谱法测量放射性废液中~(239)Pu与~(240)Pu 质谱学报,2018,39(5):593-598
CSCD被引 0 次

2 王祥丽 氧化铈固体激光诱导击穿光谱等离子体性质研究 核技术,2020,43(11):110201
CSCD被引 0 次

显示所有3篇文献

论文科学数据集
PlumX Metrics
相关文献

 作者相关
 关键词相关
 参考文献相关

版权所有 ©2008 中国科学院文献情报中心 制作维护:中国科学院文献情报中心
地址:北京中关村北四环西路33号 邮政编码:100190 联系电话:(010)82627496 E-mail:cscd@mail.las.ac.cn 京ICP备05002861号-4 | 京公网安备11010802043238号