期刊
PROGRESS IN CHEMISTRY
卷 29, 期 12, 页码 1446-1461出版社
CHINESE ACAD SCIENCES
DOI: 10.7536/PC170744
关键词
air pollution; pollutant source identification; radioactive cesium fingerprints; radioactive plutonium fingerprints; radioactive uranium fingerprints
资金
- National Natural Science Foundation of China [11545001, 11575210, 91643206]
- Institute of High Energy Physics, Chinese Academy of Sciences Innovation Fund [Y7545110U2]
Recently, air pollution occurs frequently in China mainly in the form of haze, which poses great risks to human health and obstacles to social and economic development. It is well known that the sources of China's air pollution are complicated and unique, and the source identification of air pollutants is one of key points in air pollution prevention. With the development of radioisotope tracer technology, its utilization in the source identification of air pollutants has attracted increasing attention. Recently, this technology has obtained great achievements in environmental science, especially in the source identification of environmental pollutants. A variety of radioactive isotopes have been used in the source identification of air pollutants. The article presents a brief overview on the development and application of isotopes of radioactive cesium, plutonium and uranium in the source apportionment of air pollutants, as well as the existing problems and their future prospect.
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