
空气中微塑料颗粒识别方法进展研究
项麦祺, 宫晓琴, 张桂香, 蔡兴冉, 马仲杰, 杨艳
空气中微塑料颗粒识别方法进展研究
Advance of Airborne Microplastic Particle Identification Methods
随着全球塑料污染问题的日益严重,对空气中微塑料颗粒鉴定方法的研究变得越发重要。文章综述了近年来在这一领域取得的进展。介绍了常用的空气样品收集方法,包括被动采样和主动采样。讨论了常用的微塑料颗粒预处理方法,涉及筛分、消解以及密度分离法。重点总结了大气微塑料的鉴定方法,如显微镜观察、傅里叶变换红外光谱和拉曼光谱等。然而,现有的鉴定方法仍然存在一些挑战,如微塑料颗粒数量和尺寸分布等。探讨了未来的机遇,包括开发更灵敏的检测方法和建立数据库以实现大规模监测;建议建立一套完整、规范化的空气微塑料采样与分析技术。总结了当前大气微塑料鉴定方法现状,指出面临的挑战与发展方向,为大气微塑料污染控制提供理论基础。
With the increasing global plastic pollution crisis, identification methods of airborne microplastic particles have been regarded as a crucial issue. This paper reviewed the progress made in this area in recent years. Commonly used air sample collection methods were described, including passive sampling and active sampling. Sample preparation methods, such as sieving, digestion, and density separation were discussed. Besides, microplastic particle identification methods, such as microscopic observation, Fourier transform infrared spectroscopy, and Raman spectroscopy were highlighted. However, there are still some challenges in the existing identification methods, such as the number and size distribution of microplastic particles. Future researches focused on the development of sensitive detection and databases establishment to enable large-scale monitoring were suggested. It was also recommended to establish complete and standardized airborne microplastic sampling and analysis technology. The present review concludes the current status of identification methods for airborne microplastic particles and point outs an outlook on future development directions, which provides a theoretical basis for the control of atmospheric microplastic pollution.
Air / Microplastics / Sampling technology / Analysis technology
X502
1 |
|
2 |
|
3 |
|
4 |
包亚博,王成尘,彭吾光,等.微塑料的人体富集及毒性机制研究进展[J].环境科学,2024,45(2):1173-1184.
|
5 |
|
6 |
刘军,李振敏,张君楚,等.微塑料污染研究进展[J].山东化工,2022,51(2):67-70.
|
7 |
周倩,田崇国,骆永明.滨海城市大气环境中发现多种微塑料及其沉降通量差异[J].科学通报,2017,62(33):3902-3909.
|
8 |
|
9 |
蔡慧文,杜方旎,张微微,等.环境微纳塑料的分析方法进展[J].环境科学研究,2021,34(11):2547-2555.
|
10 |
|
11 |
|
12 |
|
13 |
|
14 |
|
15 |
|
16 |
|
17 |
|
18 |
|
19 |
EDO C,
|
20 |
|
21 |
|
22 |
|
23 |
|
24 |
|
25 |
|
26 |
|
27 |
|
28 |
张小慧,迪丽努尔·塔力甫,买里克扎提·买合木提,等.乌鲁木齐南部大气及降尘中微塑料的形貌特征[J].中国环境科学,2022,42(12):5542-5548.
|
29 |
|
30 |
王昆,林坤德,袁东星.环境样品中微塑料的分析方法研究进展[J].环境化学,2017,36(1):27-36.
|
31 |
乐永宣,史正涛,罗淘源,等.昆明市大气微塑料的沉降特性及呼吸暴露风险[J/OL].环境化学,1-14[2024-08-19].
|
32 |
|
33 |
|
34 |
|
35 |
|
36 |
|
37 |
|
38 |
|
39 |
|
40 |
李臻阳.杭州市大气环境中微塑料特性研究[D].郑州:中原工学院,2021.
|
41 |
田媛,涂晨,周倩,等.环渤海海岸大气微塑料污染时空分布特征与表面形貌[J].环境科学学报,2020,40(4):1401-1409.
|
42 |
|
43 |
|
44 |
|
45 |
|
46 |
|
47 |
刘立明,王超,巩文雯,等.宜昌市大气微塑料的分布、呼吸暴露及溯源[J].环境科学,2023,44(6):3152-3164.
|
48 |
|
49 |
|
50 |
|
51 |
|
52 |
|
53 |
|
/
〈 |
|
〉 |