Characterization of PAHs Contamination in Soils from Metropolitan Region of Northern China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 土壤环境科学实验室

	Characterization of PAHs Contamination in Soils from Metropolitan Region of Northern China
	Qiao, Min; Cai, Chao; Huang, Yi-zong; Liu, Yun-xia; Lin, Ai-jun; Zheng, Yuan-ming
刊名	BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
	2010-08
卷号	85 期号:2 页码:190-194
关键词	Soil Pah Spatial Distribution Sources
英文摘要	The present study characterized the distribution, sources as well as carcinogenic potency of PAHs in surface soil from metropolitan region of northern China. The total PAHs in topsoil ranged from 322.6 to 23244.7 mu g kg(-1). The mean and median concentrations of 16 PAHs were 1040.8 and 626.7 mu g kg(-1), respectively. Source analysis revealed that pyrogenic sources played a major role at the locations and pyrogenic PAHs were mainly from incomplete combustion of coal, biomass and petroleum. The calculated mean BaP-equivalent values for individual carcinogenic PAHs were 148.4 mu g kg(-1).
WOS记录号	WOS:000280595000018
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/21326]
专题	生态环境研究中心_土壤环境科学实验室
推荐引用方式 GB/T 7714	Qiao, Min,Cai, Chao,Huang, Yi-zong,et al. Characterization of PAHs Contamination in Soils from Metropolitan Region of Northern China[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2010,85(2):190-194.
APA	Qiao, Min,Cai, Chao,Huang, Yi-zong,Liu, Yun-xia,Lin, Ai-jun,&Zheng, Yuan-ming.(2010).Characterization of PAHs Contamination in Soils from Metropolitan Region of Northern China.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,85(2),190-194.
MLA	Qiao, Min,et al."Characterization of PAHs Contamination in Soils from Metropolitan Region of Northern China".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 85.2(2010):190-194.