大气环境中微塑料的产生及其环境危害  

The production of airborne microplastics and its environmental hazards

作　　者：张沐旭 贺文智[1,2] 李光明 朱昊辰[1,2] 黄菊文 ZHANG Mu-xu;HE Wen-zhi;LI Guang-ming;ZHU Hao-chen;HUANG Ju-wen(College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China;Study on Pollution Control and Ecological Safety in Shanghai,Shanghai 200092,China)

机构地区：[1]同济大学环境科学与工程学院,上海200092 [2]上海污染控制与生态安全研究院,上海200092

出　　处：《应用化工》2022年第10期3025-3029,3037,共6页Applied Chemical Industry

基　　金：上海市环境与生态Ⅳ类高峰学科先导基金资助项目(HJGFXK-2017-002)。

摘　　要：综述了大气环境中微塑料的形态种类、来源途径与迁移过程,及其对生态系统和人体健康等方面的影响。微塑料作为一种新兴污染物,在环境和生物体中不断积累,再加上其粒径小和难生物降解等特性,对生态环境和人体健康的影响受到人们的广泛关注。由于对其研究起步较晚,仍处于不断摸索的阶段,尚未形成完整的理论体系。基于最新研究进展,提出了未来需从大气微塑料的来源途径和迁移传输机理、对人体健康风险的效应以及大气微塑料单体、添加剂及其携带污染物的复合毒性效应与机制等方面开展进一步研究。The types,sources and migration of microplastics in atmospheric environment,and their effects on ecosystem and human health were reviewed.As an emerging contaminant,microplastics are constantly accumulating in the environment and organisms.Coupled with its small particle size,and non-biodegradability,the impact on the ecological environment and human health has attracted widespread attention.Due to the late start of its research,it is still in the stage of continuous exploration and has not yet formed a complete theoretical system.Based on the latest research progress,this paper puts forward that further research should be carried out in the future from the sources,migration and transmission mechanism of atmospheric microplastics,the effects on human health risks,and the combined toxic effects and mechanisms of atmospheric microplastics monomers,additives and pollutants.

关 键 词：大气微塑料 大气污染 暴露途径 健康风险 

分 类 号：TQ325[化学工程—合成树脂塑料工业]