有机污染物环境行为过程中的稳定同位素分馏效应研究进展

被引:3
作者
任明忠 [1 ]
吴福源 [2 ]
机构
[1] 国家环境保护总局华南环境科学研究所
[2] 江苏石油勘探局井下作业处
关键词
有机污染物; 同位素; 分馏; 综述;
D O I
暂无
中图分类号
X132 [环境分析化学];
学科分类号
083001 ;
摘要
稳定同位素技术是近来发展起来用于识别和评价环境有机污染物来源和降解的新方法。介绍了近年来在实验室和现场对包括含氯有机试剂、石油烃类、多氯联苯等多种有机污染物在生物和非生物降解、挥发和吸附等物理过程中的稳定同位素分馏效应研究中所取得的成果和可能存在的问题,在此基础上,对稳定同位素分馏效应在污染物环境研究中面临的困难以及应用前景进行了论述,指出未来应拓展研究污染物种类,加强环境因素对稳定同位素分馏效应影响的研究。
引用
收藏
页码:422 / 428
页数:7
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