Spatial distribution of parabens, triclocarban, triclosan, bisphenols, and tetrabromobisphenol A and its alternatives in municipal sewage sludges in China
文献类型：期刊论文
| 作者 | Zhu, Qingqing2; Jia, Jiabao4; Wang, Yun2; Zhang, Kegang1; Zhang, He2; Liao, Chunyang2,5; Jiang, Guibin2
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| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
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| 出版日期 | 2019-08-20 |
| 卷号 | 679页码:61-69 |
| 关键词 | Endocrine disrupting chemicals Sludge Occurrence Spatial distribution Mass loading |
| ISSN号 | 0048-9697 |
| 英文摘要 | Parabens, tridocarban (TCC), triclosan (TCS), bisphenols (BPs), and tetrabromobisphenol A and its alternatives (TBBPAs) are used in a broad range of daily consumer products and industrial productions. Concerns have been raised over exposure of humans to these chemicals, because of their adverse health effects. However, information on the spatial distribution of parabens, TCC, TCS, BPs and TBBPAs in sludge from waste water treatment plants (WWTPs) in China is still limited. In this study, 19 endocrine disrupting chemicals, induding six parabens, two antimicrobials (TCC and TCS), eight BPs and three TBBPAs, were determined in sludges from 46 WWTPs across China. Concentrations of target chemicals were found in a decreased order as: Sigma(TCC + TCS) (mean: 3930, range: 1340-11,100 ng/g dw) > Sigma(8)BPs (201, 23.1-1240 ng/g dw) > Sigma(6) parabens (67.9, 10.4-272 ng/g dw) > Sigma 3TBBPAs (18.4, 1.36-195 ng/g dw). Methyl paraben (MeP), TCC, bisphenol A (BPA) and tetrabromobisphenol A (TBBPA) were the major compounds found in sludge, accounting for 89.0%, 57.7%, 85.8% and 93.3% of Sigma(6)parabens, Sigma(TCC + TCS), Sigma(8)BPs and Sigma 3TBBPAs, respectively. Elevated concentrations of BPs and TBBPAs were found in sludges from the Northeast China and Central South China (p < 0.05), respectively, whereas there were no significant spatial difference in concentrations of parabens or antimicrobials among different geographical regions (p > 0.05). Calculation of mass loading showed that sludge from East China (1340 kg/yr) and South Central China (1060 kg/yr) released relatively more such chemicals. This nationwide study provided baseline concentrations of these chemicals in sludges and estimated their environmental release through sludge in China. (C) 2019 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/42594]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 作者单位 | 1.Shanxi Univ, Coll Life Sci, Taiyuan 030006, Shanxi, Peoples R China 2.Jianghan Univ, Inst Environm & Hlth, Wuhan 430056, Hubei, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Chinese Acad Sci, State Key Lab Environm Chem & Ecotoxicol, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 5.North China Elect Power Univ, Dept Environm Sci & Engn, Baoding 071003, Hebei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Qingqing,Jia, Jiabao,Wang, Yun,et al. Spatial distribution of parabens, triclocarban, triclosan, bisphenols, and tetrabromobisphenol A and its alternatives in municipal sewage sludges in China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,679:61-69. |
| APA | Zhu, Qingqing.,Jia, Jiabao.,Wang, Yun.,Zhang, Kegang.,Zhang, He.,...&Jiang, Guibin.(2019).Spatial distribution of parabens, triclocarban, triclosan, bisphenols, and tetrabromobisphenol A and its alternatives in municipal sewage sludges in China.SCIENCE OF THE TOTAL ENVIRONMENT,679,61-69. |
| MLA | Zhu, Qingqing,et al."Spatial distribution of parabens, triclocarban, triclosan, bisphenols, and tetrabromobisphenol A and its alternatives in municipal sewage sludges in China".SCIENCE OF THE TOTAL ENVIRONMENT 679(2019):61-69. |
入库方式： OAI收割
来源：生态环境研究中心
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