有机磷酸酯阻燃剂分析方法研究进展

Progress of analytical method of organophosphorus flame retardants

随着多溴联苯醚类阻燃剂在世界范围逐渐禁用,有机磷酸酯作为一类重要的有机磷阻燃剂和塑化剂,大量应用于塑料、纺织、家具及其他材料,从而导致了其在环境中的持续释放和分布,由此所引起的环境问题逐步引起了人们的关注。综述了检测有机磷酸酯类阻燃剂的最新前处理技术和分析方法,并对其分析方法的发展趋势进行了展望。

With the gradual ban of brominated flame retard- ants,organophosphate esters （OPEs） are industrial chemicals widely used as flame retardants and plasticizers to plastics, textiles, furniture and many other materials. The widespread usage results in continuous release of OPEs. The distribution and the environmental problems caused by the OPEs are more and more concerned. The latest analytical methods for the de- termination of OPEs were reviewed, covering various extrac- tion and clean-up techniques, as well as their determination by gas chromatography-nitrogen-phosphorus detection （GC- NPD）,GC-mass spectrometry （GC-MS） and liquid chroma- tography-MS （LC-MS）. The potential future trends in the an- alytical determination of OPEs were elucidated.