Occurrence, distribution and ecological risk of ultraviolet absorbents in water and sediment from Lake Chaohu and its inflowing rivers, China
文献类型：期刊论文
| 作者 | Tang, Zhenwu1,2; Han, Xue1; Li, Guanghui3; Tian, Shulei4; Yang, Yufei4; Zhong, Fuyong1; Han, Yu2; Yang, Jun5 |
| 刊名 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
 |
| 出版日期 | 2018-11-30 |
| 卷号 | 164页码:540-547 |
| 关键词 | Organic ultraviolet absorbent (UVA) Distribution Source Risk Lake Chaohu |
| ISSN号 | 0147-6513 |
| DOI | 10.1016/j.ecoenv.2018.08.045 |
| 通讯作者 | Yang, Jun(yangj@igsnrr.ac.cn) |
| 英文摘要 | The available information is insufficient to enable a reliable understanding of the global distribution and effect of organic ultraviolet absorbents (UVAs) on ecosystems. Little is known about the pollution of China's lakes by these chemicals. We conducted a survey of UVAs in water and sediment from Lake Chaohu and its inflowing rivers. The UVAs were widely present in this area and the concentrations of total 12 UVAs (Sigma(12) UVAs) ranged between 162 and 587 ng/L in water and 9.70-178 ng/g in sediment. Benzophenone and benzophenone-3 were dominant in water, and benzophenone and octocrylene dominated in sediment. Higher concentrations of benzophenone were detected in the investigated water samples, although the contamination levels of UVAs in this study were comparable to those investigated in other areas. In addition to the inputs from the UVAs used as filters in cosmetics, the discharge from industries using UVAs as stabilizers also contributed much to the pollution in the study waters. Generally, the risk to aquatic organisms from exposure to UVAs in this area was low, but further research is needed to elucidate the fate of UVAs and to understand bioaccumulation and associated risks. |
| WOS关键词 | ORGANIC UV-FILTERS ; CHROMATOGRAPHY-MASS SPECTROMETRY ; WASTE-WATER ; SURFACE WATERS ; TREATMENT PLANTS ; MULTIPLE CLASSES ; BENZOPHENONE ; BENZOTRIAZOLE ; CONTAMINANTS ; STABILIZERS |
| 资助项目 | National Natural Science Foundation of China[41571445] ; National Natural Science Foundation of China[41877467] |
| WOS研究方向 | Environmental Sciences & Ecology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000449247600063 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/52532]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Yang, Jun |
| 作者单位 | 1.North China Elect Power Univ, Coll Environm Sci & Engn, Beijing 102206, Peoples R China 2.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China 3.China Merchants Ecol Environm Protect Technol Co, Chongqing 400067, Peoples R China 4.Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China 5.Chinese Acad Sci, Ctr Environm Remediat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Zhenwu,Han, Xue,Li, Guanghui,et al. Occurrence, distribution and ecological risk of ultraviolet absorbents in water and sediment from Lake Chaohu and its inflowing rivers, China[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2018,164:540-547. |
| APA | Tang, Zhenwu.,Han, Xue.,Li, Guanghui.,Tian, Shulei.,Yang, Yufei.,...&Yang, Jun.(2018).Occurrence, distribution and ecological risk of ultraviolet absorbents in water and sediment from Lake Chaohu and its inflowing rivers, China.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,164,540-547. |
| MLA | Tang, Zhenwu,et al."Occurrence, distribution and ecological risk of ultraviolet absorbents in water and sediment from Lake Chaohu and its inflowing rivers, China".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 164(2018):540-547. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。