钋
环境卫生
人类健康
环境监测
环境科学
公共卫生
环境规划
风险分析(工程)
环境保护
业务
医学
病理
化学
环境工程
放射化学
作者
Lei Zhou,Rui Wang,Hong Ren,Peng Wang,Yiyao Cao
出处
期刊:Molecules
[MDPI AG]
日期:2023-08-27
卷期号:28 (17): 6268-6268
被引量:3
标识
DOI:10.3390/molecules28176268
摘要
Ingestion of polonium-210 from environmental media and food can cause serious health hazards (e.g., gastrointestinal symptoms, tumours, etc.) and has been a public health concern worldwide since the 2006 poisoning of Agent Litvinenko 210Po in Russia. With the development of uranium mining and applications of nuclear technology in recent decades, the radioactive hazards posed by 210Po to living organisms and the environment have become increasingly prominent. In order to strengthen the monitoring of environmental 210Po and protect both the environment and human health, a series of explorations on the methods of 210Po determination have been ongoing by researchers across the globe. However, previous reviews have focused on individual sample types and have not provided a comprehensive account of environmental, food, and biological samples that are closely related to human health. In this work, the sources, health hazards, chemical purification, and detection methods of trace 210Po in different sample types are systematically reviewed. In particular, the advantages and disadvantages of various pretreatment methods are compared, and relevant domestic and international standards are integrated, which puts forward a new direction for the subsequent establishment of rapid, simple, and efficient measurement methods.
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