RCEES OpenIR  > 环境化学与生态毒理学国家重点实验室
Polycyclic aromatic hydrocarbon in urban soil from Beijing, China
Li Xing-hong; Ma Ling-ling; Liu Xiu-fen; Fu Shan; Cheng Hang-xin; Xu Xiao-bai
2006
Source PublicationJOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
Volume18Issue:5Pages:944-950
AbstractPolycyclic aromatic hydrocarbons (EPA-PAHs) in the urban surface soils from Beijing were determined using gas chromatography and mass spectrometry (GC-MS). It is significantly complementary for understanding the PAHs pollution in soil of integrated Beijing city on the basis of the information known in the outskirts. The total concentration of 16 EPA-PAH was from 0.467 to 5.470 mu g/g and was described by the contour map. Compound profiles presented that the 4-, 5- and 6-ring PAHs were major compositions. The correlation analysis showed that PAHs have the similar source in the most sampling sites and BaP might be considered as the indicator of PAHs. Characteristic ratios of anthracene (An)/(An+ phenanthrene (Phe)), fluoranthene (Flu)/(Flu+ pyrene (Pyr)) and benzo[a]pyrene (BaP)/benzo[g,h,i]perylene (BghiP) indicated that the PAHs pollutants probably mainly originated from the coal combustion and it was not negligible from vehicular emission. The level of PAHs in our study area was compared with other studies.
Department环境化学与生态毒理学国家重点实验室
KeywordPahs Urban Soil Source Beijing
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Document Type期刊论文
Identifierhttps://ir.rcees.ac.cn/handle/311016/22914
Collection环境化学与生态毒理学国家重点实验室
Recommended Citation
GB/T 7714
Li Xing-hong,Ma Ling-ling,Liu Xiu-fen,et al. Polycyclic aromatic hydrocarbon in urban soil from Beijing, China[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2006,18(5):944-950.
APA Li Xing-hong,Ma Ling-ling,Liu Xiu-fen,Fu Shan,Cheng Hang-xin,&Xu Xiao-bai.(2006).Polycyclic aromatic hydrocarbon in urban soil from Beijing, China.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,18(5),944-950.
MLA Li Xing-hong,et al."Polycyclic aromatic hydrocarbon in urban soil from Beijing, China".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 18.5(2006):944-950.
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