Pollution characterization and diurnal variation of PBDEs in the atmosphere of an E-waste dismantling region

Duohong Chen; Xinhui Bi; Jinping Zhao; Laiguo Chen; Jihua Tan; Bixian Mai; Guoying Sheng; Jiamo Fu; Ming Hung WONG

doi:10.1016/j.envpol.2008.06.005

Pollution characterization and diurnal variation of PBDEs in the atmosphere of an E-waste dismantling region

Duohong Chen, Xinhui Bi^*, Jinping Zhao, Laiguo Chen, Jihua Tan, Bixian Mai, Guoying Sheng, Jiamo Fu, Ming Hung WONG

^*Corresponding author for this work

Department of Biology

Research output: Contribution to journal › Article › peer-review

165 Citations (Scopus)

Abstract

Diurnal air samples were collected from the E-waste dismantling region Guiyu and the underwear industry region Chendian. This was the first report to present the diurnal variation of PBDEs in the atmosphere. The average concentrations of 11 PBDE congeners were 11,742 pg m^-3 in the daytime, and 4830 pg m^-3 at night in Guiyu, while the concentrations were lower in Chendian with 376 pg m^-3 in the daytime, and 237 pg m^-3 at night. BDE-209 accounted for 22% and 31.3% of the total PBDEs in Guiyu and Chendian, respectively. The diurnal variation trends of BDE-47, -99, -153, -183, and -209 were also analyzed in detail in the two regions.

Original language	English
Pages (from-to)	1051-1057
Number of pages	7
Journal	Environmental Pollution
Volume	157
Issue number	3
DOIs	https://doi.org/10.1016/j.envpol.2008.06.005
Publication status	Published - Mar 2009

Scopus Subject Areas

Toxicology
Pollution
Health, Toxicology and Mutagenesis

User-Defined Keywords

Diurnal variation
E-waste
PBDEs

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10.1016/j.envpol.2008.06.005

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title = "Pollution characterization and diurnal variation of PBDEs in the atmosphere of an E-waste dismantling region",

abstract = "Diurnal air samples were collected from the E-waste dismantling region Guiyu and the underwear industry region Chendian. This was the first report to present the diurnal variation of PBDEs in the atmosphere. The average concentrations of 11 PBDE congeners were 11,742 pg m-3 in the daytime, and 4830 pg m-3 at night in Guiyu, while the concentrations were lower in Chendian with 376 pg m-3 in the daytime, and 237 pg m-3 at night. BDE-209 accounted for 22% and 31.3% of the total PBDEs in Guiyu and Chendian, respectively. The diurnal variation trends of BDE-47, -99, -153, -183, and -209 were also analyzed in detail in the two regions.",

keywords = "Diurnal variation, E-waste, PBDEs",

author = "Duohong Chen and Xinhui Bi and Jinping Zhao and Laiguo Chen and Jihua Tan and Bixian Mai and Guoying Sheng and Jiamo Fu and WONG, {Ming Hung}",

note = "Funding Information: This work was financed by National Natural Science Foundation of China (No. 40590392), Chinese Academy of Science (No. AZCX2-YW-403), National Natural Science Foundation of China (40318003). We thank Mr. Zhengyue Li and Shaoyou Lu for collecting samples, we also thank Mr. Tongshou Xiang for GC–MS analyses. We are very grateful to Prof. K.C. Jones and anonymous reviewer for their constructive comments. ",

year = "2009",

month = mar,

doi = "10.1016/j.envpol.2008.06.005",

language = "English",

volume = "157",

pages = "1051--1057",

journal = "Environmental Pollution",

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T1 - Pollution characterization and diurnal variation of PBDEs in the atmosphere of an E-waste dismantling region

AU - Chen, Duohong

AU - Bi, Xinhui

AU - Zhao, Jinping

AU - Chen, Laiguo

AU - Tan, Jihua

AU - Mai, Bixian

AU - Sheng, Guoying

AU - Fu, Jiamo

AU - WONG, Ming Hung

N1 - Funding Information: This work was financed by National Natural Science Foundation of China (No. 40590392), Chinese Academy of Science (No. AZCX2-YW-403), National Natural Science Foundation of China (40318003). We thank Mr. Zhengyue Li and Shaoyou Lu for collecting samples, we also thank Mr. Tongshou Xiang for GC–MS analyses. We are very grateful to Prof. K.C. Jones and anonymous reviewer for their constructive comments.

PY - 2009/3

Y1 - 2009/3

N2 - Diurnal air samples were collected from the E-waste dismantling region Guiyu and the underwear industry region Chendian. This was the first report to present the diurnal variation of PBDEs in the atmosphere. The average concentrations of 11 PBDE congeners were 11,742 pg m-3 in the daytime, and 4830 pg m-3 at night in Guiyu, while the concentrations were lower in Chendian with 376 pg m-3 in the daytime, and 237 pg m-3 at night. BDE-209 accounted for 22% and 31.3% of the total PBDEs in Guiyu and Chendian, respectively. The diurnal variation trends of BDE-47, -99, -153, -183, and -209 were also analyzed in detail in the two regions.

AB - Diurnal air samples were collected from the E-waste dismantling region Guiyu and the underwear industry region Chendian. This was the first report to present the diurnal variation of PBDEs in the atmosphere. The average concentrations of 11 PBDE congeners were 11,742 pg m-3 in the daytime, and 4830 pg m-3 at night in Guiyu, while the concentrations were lower in Chendian with 376 pg m-3 in the daytime, and 237 pg m-3 at night. BDE-209 accounted for 22% and 31.3% of the total PBDEs in Guiyu and Chendian, respectively. The diurnal variation trends of BDE-47, -99, -153, -183, and -209 were also analyzed in detail in the two regions.

KW - Diurnal variation

KW - E-waste

KW - PBDEs

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ER -

Pollution characterization and diurnal variation of PBDEs in the atmosphere of an E-waste dismantling region

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