分析测试学报2025，Vol.44Issue(8)：1489-1504,16.DOI:10.12452/j.fxcsxb.250331243
我国室外环境气源微/纳米塑料监测与分析技术:现状、挑战与展望
Monitoring and Analysis Technology of Airborne Micro/Nanoplastics in Outdoor Environment in China:Current Situation,Challenges and Prospects
摘要
Abstract
To advance the understanding of airborne micro/nanoplastic(AMP/ANP)pollution in Chi-na and guide future research and governance efforts,this paper conducts a systematic review of meth-odologies for sampling,pretreatment,detection,and analysis of outdoor AMPs in China and its ad-jacent marine atmosphere.Current findings indicate that urban areas serve as significant sources of AMPs,with abundance levels exhibiting a gradient decline from cities to rural and remote regions.Furthermore,AMPs have been identified across diverse environmental media,primarily atmospher-ic suspended particulate matter and dry and wet deposition.However,methodological variations in sampling,pretreatment,and detection protocols lead to inconsistencies in reported data and abun-dance characterization.This study found that the sampling volume or area of individual samples can significantly affect the abundance results of airborne microplastics(p<0.05),with lower sampling volumes or areas potentially leading to overestimated data.Moreover,research on ANP remains at an exploratory stage,yet their potential threats to human health cannot be overlooked.Future research should prioritize the standardization of AMP and ANP monitoring and analytical technologies to en-hance methodological applicability,efficiency,and result comparability.关键词
微塑料/空气/方法/分布情况/影响因素Key words
microplastic/air/methodology/distribution/influence factors分类
化学化工引用本文复制引用
姚晟超,简绮颖,严钧,张凯..我国室外环境气源微/纳米塑料监测与分析技术:现状、挑战与展望[J].分析测试学报,2025,44(8):1489-1504,16.基金项目
澳门科学技术发展基金(The Science and Technology Development Fund,Macao SAR)(0001/2024/NRP) （The Science and Technology Development Fund,Macao SAR）
