水环境微塑料分析方法研究进展

打开文本图片集

摘要 微塑料是粒径小于5 mm的塑料颗粒，因其体积小且易吸附环境中污染物，可能产生潜在生态风险，越来越受到关注。本文阐述了微塑料的特点及在环境中的迁移转化规律，分析了微塑料预处理方法的优缺点，总结了微塑料监测分析方法，为今后开展水环境微塑料相关研究工作提供参考。

关键词 水环境；微塑料；污染物

中图分类号 X52；X502 文献标识码 A

文章编号 1007-7731（2024）05-0062-04

Progress of analytical methods for microplastics in water environment

ZHANG Yong

（Hefei Heda Environmental Testing Co.， Ltd.， Hefei 230031， China）

Abstract Microplastics are plastic particles with particle size less than 5 mm， which have the ability to  increasing attention due to their small size and potential ecological risks. In this paper， the characteristics of microplastics and their migration and transformation in the environment were described， the advantages and disadvantages of microplastics pretreatment methods were analyzed， and the monitoring and analysis methods of microplastics were also summarized， which provided a basis for the future research on microplastics in environmental water.

Keywords water environment; microplastics; pollutants

塑料极大方便了生活，同时也造成了一定的环境问题。（剩余8385字）