环境保护科学2024，Vol.50Issue(2)：17-22,6.DOI:10.16803/j.cnki.issn.1004-6216.202302017
大气中微塑料的采集和检测方法研究进展
A review of methods for the detection and analysis of microplastics in the atmosphere
摘要
Abstract
Microplastics are plastic particles with a particle size of less than 5 mm,widely existing in various environmental media,because of its small particle size and large specific surface area,it is easy to be directly inhaled to cause toxic effects.Microplastic pollution has attracted global attention,but the research on atmospheric microplastic is still imperfect,and its sample treatment and detection methods are immature.The collection method of microplastic samples in the atmosphere includes active sampling and passive sampling.The main processing of the pretreatment mainly includes 2 steps:dissolution and separation.The main methods of identifying and quantifying microplastic are the visual method,FTIR,SEM,PYR-GC/MS,and Raman spectrometry method.The methods for detecting microplastics in the air were summarized,the limitations of these methods were discussed,and the need to establish standardized methods for sampling and detection in future research was suggested.关键词
微塑料/大气/样品处理/量化识别/检测方法Key words
microplastics/atmosphere/sample treatment/quantitative identification/detection methods分类
资源环境引用本文复制引用
苑春莉,李秀芹,鲁长昊,付明明,樊春艳..大气中微塑料的采集和检测方法研究进展[J].环境保护科学,2024,50(2):17-22,6.基金项目
中国博士后科学基金第68批面上资助(2020M680980) （2020M680980）
