Characteristics of ambient volatile organic compounds and the influence   of biomass burning at a rural site in Northern China during summer 2013

doi:10.1016/j.atmosenv.2015.08.097

CORC > 北京大学 > 环境科学与工程学院

	Characteristics of ambient volatile organic compounds and the influence of biomass burning at a rural site in Northern China during summer 2013
	Zhu, Yanhong ; Yang, Lingxiao ; Chen, Jianmin ; Wang, Xinfeng ; Xue, Likun ; Sui, Xiao ; Wen, Liang ; Xu, Caihong ; Yao, Lan ; Zhang, Junmei ; Shao, Min ; Lu, Sihua ; Wang, Wenxing
刊名	ATMOSPHERIC ENVIRONMENT
	2016
关键词	VOCs Biomass burning Pollution characteristics Ozone formation potential Long-range transport RIVER DELTA REGION COMPOUNDS VOCS EASTERN CHINA SURFACE OZONE HONG-KONG URBAN AIR EMISSION ATMOSPHERE TRANSPORT
DOI	10.1016/j.atmosenv.2015.08.097
英文摘要	Volatile organic compounds (VOCs) were measured at a rural site in the North China Plain during summer 2013, which focused on VOCs characteristics and impact of biomass burning. Alkanes and halocarbons made the largest contribution to the sum of the mixing ratio of each VOC compound (total VOCs). Most VOC species mixing ratios had similar day-to-day variability, indicating that the air mass at the sampling site had small local perturbation. Accumulation of pollutants due to biomass burning and advection of plumes from urbanized areas upwind had important impact on diurnal variation patterns of the VOC group. Ethylbenzene/m,p-xylene ratio and its relationship with 03 indicated that sampling site received an aged air parcel. The aromatics and alkenes were the dominant contributors to total ozone formation potential (OFP). The top 5 VOC species based on OFP were toluene, isoprene, ethene, propene and n-Hexane. During the biomass burning period, VOCs had higher OFF values, especially the aromatics and alkynes. The backward trajectories indicated that extensive transport of biomass burning from the Shandong and Hebei provinces had an important effect on VOCs pollution levels. (C) 2015 Elsevier Ltd. All rights reserved.; Taishan Scholar Grand [ts20120552]; National Natural Science Foundation of China [41375126, 41275123, 21190053, 21177025, 21307074]; Fundamental Research Funds of Shandong University [2014GN010]; Shanghai Science and Technology Commission of Shanghai Municipality [13XD1400700, 12DJ1400100]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB05010200]; Jiangsu Collaborative Innovation Center for Climate Change, Key Project of Shandong Provincial Environmental Agency [2006045]; Special Research for Public-Beneficial Environment Protection [201009001-1]; SCI(E); EI; ARTICLE; yanglingxiao@sdu.edu.cn; 156-165; 124
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437860]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	Zhu, Yanhong,Yang, Lingxiao,Chen, Jianmin,et al. Characteristics of ambient volatile organic compounds and the influence of biomass burning at a rural site in Northern China during summer 2013[J]. ATMOSPHERIC ENVIRONMENT,2016.
APA	Zhu, Yanhong.,Yang, Lingxiao.,Chen, Jianmin.,Wang, Xinfeng.,Xue, Likun.,...&Wang, Wenxing.(2016).Characteristics of ambient volatile organic compounds and the influence of biomass burning at a rural site in Northern China during summer 2013.ATMOSPHERIC ENVIRONMENT.
MLA	Zhu, Yanhong,et al."Characteristics of ambient volatile organic compounds and the influence of biomass burning at a rural site in Northern China during summer 2013".ATMOSPHERIC ENVIRONMENT (2016).