Hexabromocyclododecane and tetrabromobisphenol A in sediments and paddy soils from Liaohe River Basin, China: Levels, distribution and mass inventory
文献类型：期刊论文
| 作者 | Gao, Yuan1; Chen, Jiping1; Li, Fang1,2; Jin, Jing1; Tan, Dongqin1,2; Wang, Longxing1; Geng, Ningbo1; Cao, Rong1,2 |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 48页码:209-217 |
| ISSN号 | 1001-0742 |
| 关键词 | Hexabromocyclododecane Tetrabromobisphenol a Level Distribution Mass Inventory Liaohe River Basin |
| DOI | 10.1016/j.jes.2016.03.018 |
| 文献子类 | Article |
| 英文摘要 | Hexabromocyclododecane (HBCD) and tetrabromobisphenol A (TBBPA) are two kinds of brominated flame retardants and widely present in the environment and biota. The levels, spatial distributions and mass inventories of HBCD and TBBPA were investigated in sediments and paddy soils from the Liaohe River Basin in northeast China. The concentrations of Sigma HBCD and TBBPA were in the range of not detected (nd) to 4.02 ng/g dry weight (dw) and 0.03 to 4.06 ng/g dw, respectively. gamma-HBCD was dominated in sediments, while the abundance of alpha-HBCD was relatively high in paddy soils. The spatial distributions of HBCD and TBBPA in surface sediments and paddy soils indicated that the local point-input was their major source. The significant correlation between total organic carbon (TOC) contents and the HBCD levels suggested that TOC content also exerted an influence on the distribution of HBCD in sediments. Meanwhile, it was found that the irrigation with river water was not the major transportation pathway of HBCD and TBBPA in paddy soils. Based on the study, it was estimated that there were about 1.67 tons HBCD and 2.20 tons TBBPA deposited into sediments of the Liaohe River system every year. The total mass inventories of HBCD and TBBPA in sediments were far higher than that in paddy soils. (C) 2016 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
| WOS关键词 | BROMINATED FLAME-RETARDANTS ; POLYBROMINATED DIPHENYL ETHERS ; DALIAO RIVER ; ORGANOCHLORINE PESTICIDES ; POLYCHLORINATED-BIPHENYLS ; ENVIRONMENTAL OCCURRENCE ; CONSUMER PRODUCTS ; SURFACE SEDIMENTS ; DRAINAGE BASINS ; SEWAGE-SLUDGE |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000387820400022 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/169776]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Chen, Jiping |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Yuan,Chen, Jiping,Li, Fang,et al. Hexabromocyclododecane and tetrabromobisphenol A in sediments and paddy soils from Liaohe River Basin, China: Levels, distribution and mass inventory[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2016,48:209-217. |
| APA | Gao, Yuan.,Chen, Jiping.,Li, Fang.,Jin, Jing.,Tan, Dongqin.,...&Cao, Rong.(2016).Hexabromocyclododecane and tetrabromobisphenol A in sediments and paddy soils from Liaohe River Basin, China: Levels, distribution and mass inventory.JOURNAL OF ENVIRONMENTAL SCIENCES,48,209-217. |
| MLA | Gao, Yuan,et al."Hexabromocyclododecane and tetrabromobisphenol A in sediments and paddy soils from Liaohe River Basin, China: Levels, distribution and mass inventory".JOURNAL OF ENVIRONMENTAL SCIENCES 48(2016):209-217. |
入库方式： OAI收割
来源：大连化学物理研究所
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