固体废物中挥发性及半挥发性有机污染物前处理和GC/GC-MS测定方法的研究进展

Research progress of the pre-treatment and GC/GC-MS determination in terms of VOCs and SVOCs in solid waste

固体废物污染已成为社会主要环境污染问题之一,其中的有机污染物严重影响人类健康和生态环境,研究固体废物中有机污染物的监测方法对环境管理和决策具有重要意义。本文主要总结了近年来固体废物中挥发性及半挥发性有机污染物监测现状、前处理方法及GC/GC-MS测定方法。同时,针对样品基质和性质的差异性,提出应加强前处理技术与分析仪器的综合研究开发,建立多组分同时监测方法,开展危险固体废物中有机物污染物的浸出毒性鉴别技术研究。

Solid waste pollution has been turned into one of the major pollution in the environment,especially organic pollutants in solid waste,which were serious effected human health and ecological environment,and this is urgently need to study the monitoring method of organic pollutants in solid waste for environmental management and policy.In this review,the situation,pre-treatment and GC/GC-MS detection of volatile and semi-volatile organic pollutants in solid waste are summarized.Simultaneously,because of the complex property of solid waste,it is necessary to strengthen the comprehensive research and development of pre-treatment technology and analytical instruments,establish multi-component simultaneous monitoring methods,develop the leaching toxicity identification of organic pollutants in hazardous solid waste.