当前位置: X-MOL 学术Atmos. Res. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Impact assessment of continental and marine air-mass on size-resolved aerosol chemical composition over coastal atmosphere: Significant organic contribution in coarse mode fraction
Atmospheric Research ( IF 5.5 ) Pub Date : 2021-01-01 , DOI: 10.1016/j.atmosres.2020.105216
A.R. Aswini , Prashant Hegde

Abstract Size-segregated aerosols (five stages from 7 μm in diameter) collected from a coastal location in south-west peninsular India were analysed for water-soluble ionic species, carbonaceous aerosols and metallic species on a seasonal basis for two years (2017–19). The annual mean concentration of the components Na+, Ca2+, Mg2+, Cl−, NO3−, Al, Fe exhibited coarse mode (> 2 μm) enhancement; while NH4+, K+, SO42−, MSA−, oxalate, Organic carbon (OC), Elemental carbon (EC) peaked in fine mode (

中文翻译:

大陆和海洋气团对沿海大气大小分辨气溶胶化学成分的影响评估:粗模式部分的显着有机贡献

摘要 两年(2017-19 年)从印度半岛西南部沿海地区收集到的大小分离气溶胶(直径 7 μm 起五个阶段)中的水溶性离子物质、碳质气溶胶和金属物质在)。Na+、Ca2+、Mg2+、Cl-、NO3-、Al、Fe 组分年平均浓度呈现粗模式(> 2 μm)增强;而 NH4+、K+、SO42−、MSA−、草酸盐、有机碳 (OC)、元素碳 (EC) 在精细模式下达到峰值(
更新日期:2021-01-01
down
wechat
bug