大气中半挥发性有机污染物的监测研究进展被引量：6

Review of Development of Monitoring Techniques for SVOCs in Atmosphere

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摘要介绍了大气中半挥发性有机污染物的采样方法和气/固相分配模型,综述了索氏提取、超声波萃取、超临界流体萃取、微波萃取、固相微萃取等样品预处理方法,以及直接进样热解析和其他仪器分析方法,对大气中半挥发性有机污染物的监测研究进展作了展望。 It reviewed the development of sampling, gas/solid partition model and analysis methods for semivolatile organic compounds (SVOCs) in recent years. It focused on comparing the sampling artifacts of high volume and diffusion denuder samplers. It also lined main pretreatment methods: Soxhlet extraction, supersonic extraction , supercritical fluid extraction, microwave assistant extraction, and solid phase micro extraction. In addition it discussed the comparison between these methods and the direct sample introduction thermal desorption methods.

作者丁素君王正萍

机构地区南京理工大学化工学院

出处《环境监测管理与技术》 2003年第4期13-16,共4页 The Administration and Technique of Environmental Monitoring

关键词大气污染半挥发性有机污染物监测吸附剂环境保护 Atmosphere Semi-volatile organic compounds Monitoring

分类号 X831 [环境科学与工程—环境工程]

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