摘要
由于稳定同位素在特定污染源中具有特定的组成,且具有分析结果精确稳定、在迁移与反应过程中组成稳定的特点,已被广泛应用于环境污染事件的仲裁、环境污染物的来源分析研究。本文介绍了稳定同位素分析方法、稳定同位素分馏的研究现状及其在环境科学研究中的最新应用进展。
The stable isotope composition is characteristic in the pollution source, and it is relatively fixed in the process of transferring and reaction. At present the precise analysis result of stable isotope ratio can be obtained easily. So the stable isotopes can be applied to the pollution affair arbitration and source study. The concept and analytical method of stable isotopes are introduced. The research status of the stable isotopes in the field of environmental science and the isotope fractionation is reviewed.
出处
《同位素》
CAS
北大核心
2007年第1期57-64,共8页
Journal of Isotopes
基金
国家自然科学基金(20307006)
跨世纪优秀人才培养计划基金
南开大学创新基金资助项目
关键词
稳定同位索
环境科学
同位索分馏
stable isotope
environmental science
isotopefractionation
