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题名: Risk assessment of xenoestrogens in a typical domestic sewage-holding lake in China
作者: Jin, Shiwei1; Yang, Fangxing2; Xu, Ying3; Dai, Heping3; Liu, Weiping2
通讯作者: Yang, FX (reprint author), Zhejiang Univ, Coll Environm & Resource Sci, 388 Yuhangtang Rd, Hangzhou 310058, Zhejiang, Peoples R China.
关键词: Xenoestrogens ; Surface water ; Suspended particles ; Sediment ; 17 beta-Estradiol equivalent ; Risk assessment
刊名: CHEMOSPHERE
发表日期: 2013-10-01
DOI: 10.1016/j.chemosphere.2013.05.037
卷: 93, 期:6, 页:892-898
收录类别: SCI
文章类型: Article
部门归属: [Jin, Shiwei] Wuhan Inst Technol, Minist Educ, Key Lab Green Chem Proc, Wuhan 430073, Peoples R China ; [Yang, Fangxing ; Liu, Weiping] Zhejiang Univ, Coll Environm & Resource Sci, MOE Key Lab Environm Remediat & Ecosyst Hlth, Hangzhou 310058, Zhejiang, Peoples R China ; [Xu, Ying ; Dai, Heping] Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
资助者: National Nature Science Foundation of China [20890113, 21037004]; Zhejiang Provincial Natural Science Foundation of China [Y1313070003]; 863 Research Project [2009AA06Z407]; Fundamental Research Funds for the Central Universities
类目[WOS]: Environmental Sciences
研究领域[WOS]: Environmental Sciences & Ecology
摘要: Release of domestic sewage leads to accumulation of xenoestrogens in holding waters, especially in closed or semi-enclosed waters such as lakes. In the study, the occurrence, distribution, estrogenic activity and risk of eight xenoestreogens were evaluated in Lake Donghu, China. Nonylphenol (NP), octylphenol (OP), and bisphenol A (BPA) were identified as the main xenoestrogens ranging from tens of ng L-1 (in the surface water) or ng g(-1) dw (in the suspended particles and sediment) to tens of mu g L-1 or mu g g(-)1 dw. The sum of 178-estradiol equivalents (Sigma EEQs) ranged from 0.32 to 45.02 ng L-1 in the surface water, 0.53 to 71.86 ng g(-1) dw in the suspended particles, and 0.09 to 24.73 ng g(-1) dw in the sediment. Diethylstilbestrol (DES) was determined as the main contributor to Sigma EEQs followed by NP. The risk assessment showed a higher risk in the surface water than in the suspended particles and sediment in such domestic sewage-holding lake. (C) 2013 Elsevier Ltd. All rights reserved.
英文摘要: Release of domestic sewage leads to accumulation of xenoestrogens in holding waters, especially in closed or semi-enclosed waters such as lakes. In the study, the occurrence, distribution, estrogenic activity and risk of eight xenoestreogens were evaluated in Lake Donghu, China. Nonylphenol (NP), octylphenol (OP), and bisphenol A (BPA) were identified as the main xenoestrogens ranging from tens of ng L-1 (in the surface water) or ng g(-1) dw (in the suspended particles and sediment) to tens of mu g L-1 or mu g g(-)1 dw. The sum of 178-estradiol equivalents (Sigma EEQs) ranged from 0.32 to 45.02 ng L-1 in the surface water, 0.53 to 71.86 ng g(-1) dw in the suspended particles, and 0.09 to 24.73 ng g(-1) dw in the sediment. Diethylstilbestrol (DES) was determined as the main contributor to Sigma EEQs followed by NP. The risk assessment showed a higher risk in the surface water than in the suspended particles and sediment in such domestic sewage-holding lake. (C) 2013 Elsevier Ltd. All rights reserved.
关键词[WOS]: ENDOCRINE DISRUPTING COMPOUNDS ; PERSONAL CARE PRODUCTS ; BISPHENOL-A ; IN-VIVO ; WATER ; PHARMACEUTICALS ; ENVIRONMENT ; CONTAMINANTS ; NONYLPHENOL ; SUBSTANCES
语种: 英语
WOS记录号: WOS:000326857900007
ISSN号: 0045-6535
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/19786
Appears in Collections:水生生物分子与细胞生物学研究中心_期刊论文

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作者单位: 1.Wuhan Inst Technol, Minist Educ, Key Lab Green Chem Proc, Wuhan 430073, Peoples R China
2.Zhejiang Univ, Coll Environm & Resource Sci, MOE Key Lab Environm Remediat & Ecosyst Hlth, Hangzhou 310058, Zhejiang, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China

Recommended Citation:
Jin, Shiwei; Yang, Fangxing; Xu, Ying; Dai, Heping; Liu, Weiping.Risk assessment of xenoestrogens in a typical domestic sewage-holding lake in China,CHEMOSPHERE,2013,93(6):892-898
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