A review of methods for quantifying secondary organic aerosol

CORC > 北京大学 > 环境科学与工程学院

	A review of methods for quantifying secondary organic aerosol
	Zheng, Mei ; Yan, Cai-Qing ; Li, Xiao-Ying ; Wang, Xue-Song ; Zhang, Yuan-Hang
刊名	zhongguo huanjing kexuechina environmental science
	2014
英文摘要	Regional air pollution is complex and becomes increasingly important in China. Among many others, secondary organic aerosol (SOA) is one of the most important components of PM2.5. This paper discusses various methods for quantifying SOA in the atmosphere (including methods based on the EC tracer, WSOC, receptor model, the SOA tracers, and air quality model), presents the basic principle of each method and points out that 1) the EC-tracer method, the WSOC method and the receptor model method are relatively simple and convenient, but limited by the availability of local source profiles and some specific tracers; 2) the SOA-tracer method is analytically challenging but can supply source-specific SOA information; and 3) the air quality model method can provide large scale spatial distribution of SOA. This paper also summarizes the most recent results of SOA research in China and abroad and indicates that SOA is important in organic aerosol, and anthropogenic VOCs play a significant role in SOA formation in China. The primary purpose of this review is to provide basic and integrated information and suggestion for future directions of SOA study in China.; EI; 0; 3; 555-564; 34
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/327847]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	Zheng, Mei,Yan, Cai-Qing,Li, Xiao-Ying,et al. A review of methods for quantifying secondary organic aerosol[J]. zhongguo huanjing kexuechina environmental science,2014.
APA	Zheng, Mei,Yan, Cai-Qing,Li, Xiao-Ying,Wang, Xue-Song,&Zhang, Yuan-Hang.(2014).A review of methods for quantifying secondary organic aerosol.zhongguo huanjing kexuechina environmental science.
MLA	Zheng, Mei,et al."A review of methods for quantifying secondary organic aerosol".zhongguo huanjing kexuechina environmental science (2014).