邻苯二甲酸酯检测技术的研究进展

The Research Progress of Phthalate Esters Detection Technology

邻苯二甲酸酯是一种性能优异的增塑剂,但容易发生迁移。随着塑料制品的广泛应用,邻苯二甲酸酯造成的污染也日益严重,对其在环境和产品中的含量的监控和风险防范成为了一个重要难题。本文着重介绍了近年来国内外邻苯二甲酸酯的一些常规检测方法的研究进展,包括气相色谱法、气相色谱-质谱联用法、高效液相色谱法和高效液相色谱-质谱联用法等,并对存在的问题及前景进行了探讨和展望。

Phthalate esters(PAEs) is a plasticizer with excellent properties, but it is easy to migrate. With the wide application of plastic products, the pollution caused by PAEs is becoming more and more serious. The monitoring and risk prevention of PAEs in the environment and products has become an important problem. In this paper, the research progress of some routine detectional methods of PAEs at home and abroad in recent years, including gas chromatography(GC), gas chromatography-mass spectrometry(GC-MS), high performance liquid chromatography(HPLC) and high performance liquid chromatography-mass spectrometry(HPLC-MS), was introduced. The existing problems and prospects were discussed and prospected too.