Measurement of emissions of fine particulate organic matter from Chinese   cooking

doi:10.1016/j.atmosenv.2004.08.034

CORC > 北京大学 > 环境科学与工程学院

	Measurement of emissions of fine particulate organic matter from Chinese cooking
	He, LY ; Hu, M ; Huang, XF ; Yu, BD ; Zhang, YH ; Liu, DQ
刊名	大气环境
	2004
关键词	Chinese cooking fine particle organic matter molecular tracers AIR-POLLUTION SOURCES POLYCYCLIC AROMATIC-HYDROCARBONS SOURCE APPORTIONMENT URBAN ATMOSPHERE SMOKE AEROSOL TRACERS MUTAGENICITY PARTICLES FUMES
DOI	10.1016/j.atmosenv.2004.08.034
英文摘要	Cooking emissions may contribute significantly to atmospheric organic particles in urban environment in China, and thus need to be examined first for its chemical compositions and characteristics. The particulate organic emissions of the two cooking styles of Chinese cuisine, that is, Hunan Cooking and Cantonese Cooking, were characterized in Shenzhen. More than half of the PM2.5 mass is due to organic compounds, and over 90 species of organic compounds were identified and quantified, accounting for 26.1% of bulk organic particle mass and 20.7% Of PM2.5. Fatty acids, diacids and steroids were the major organic compounds emitted from both styles of cooking. Of the quantified organic mass, over 90% was fatty acids. The mass of organic species, and the molecular distribution of n-alkanes and PAHs indicated the dissimilarities between the two different cooking styles, but generally the major parts of the organic particulate emissions of the two restaurants were similar, showing less difference than between Chinese and American cooking. (C) 2004 Elsevier Ltd. All rights reserved.; Environmental Sciences; Meteorology & Atmospheric Sciences; SCI(E); EI; 91; ARTICLE; 38; 6557-6564; 38
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/254255]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	He, LY,Hu, M,Huang, XF,et al. Measurement of emissions of fine particulate organic matter from Chinese cooking[J]. 大气环境,2004.
APA	He, LY,Hu, M,Huang, XF,Yu, BD,Zhang, YH,&Liu, DQ.(2004).Measurement of emissions of fine particulate organic matter from Chinese cooking.大气环境.
MLA	He, LY,et al."Measurement of emissions of fine particulate organic matter from Chinese cooking".大气环境 (2004).