Impact of shale gas wastewater discharge on the trace elements of the receiving river in the Sichuan Basin, China
文献类型：期刊论文
| 作者 | Yang, Shengjun1,2,3; Zhang, Biao1,2,3; Song, Qian1,2,3; Liang, Yi2,3; Zeng, Xiangying2,3; Yu, Zhiqiang2,3 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2023 |
| 卷号 | 30期号:52页码:112725-112733 |
| 关键词 | HEAVY-METALS SOURCE IDENTIFICATION STREAM SEDIMENTS ECOLOGICAL RISK QUALITY DISPOSAL REMOVAL OIL |
| ISSN号 | 0944-1344 |
| DOI | 10.1007/s11356-023-30349-3 |
| 英文摘要 | The potential contamination of shale gas wastewater generated from hydraulic fracturing to water resources is of growing concern, yet minimum attention has been paid to the impact of shale gas wastewater on the trace elements of the receiving waters. In this study, we analyzed the levels of 50 trace elements of a river that receives effluent from a shale gas wastewater treatment facility in the Sichuan Basin, China. Sixteen trace elements were detected in the surface water sample from the effluent discharge site, all of which were of higher concentrations than the upstream background level. Among the 16 shale gas wastewater-related elements, Sr, Ba, and Li were of elevated levels in the downstream water samples (24.9–44.2%, 5.0–8.0 times, and 17.8–22.8 times higher than the upstream background level, respectively). Shale gas wastewater effluent may be related to the accumulation of Sr, Ba, Li, and Cs in riverbed sediments near and/or downstream of the effluent discharge site and may lead to elevated pollution level of Sr and Li in downstream sediments. The ecological risk of the riverbed sediments was of medium to high level, with Cd contributing to the most risk, while shale gas wastewater-related elements are of low potential risk throughout the river. Our results suggested that shale gas wastewater effluent discharge had limited impacts on the trace elements of the receiving river within two years. ? 2023, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. |
| WOS研究方向 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001083973500016 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/80324]  |
| 专题 | 有机地球化学国家重点实验室 |
| 作者单位 | 1.University of the Chinese Academy of Sciences, Beijing; 100049, China 2.CAS Center for Excellence in Deep Earth Science, Guangzhou; 510640, China 3.State Key Laboratory of Organic Geochemistry, Guangdong Provincial Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou; 510640, China |
| 推荐引用方式 GB/T 7714 | Yang, Shengjun,Zhang, Biao,Song, Qian,et al. Impact of shale gas wastewater discharge on the trace elements of the receiving river in the Sichuan Basin, China[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2023,30(52):112725-112733. |
| APA | Yang, Shengjun,Zhang, Biao,Song, Qian,Liang, Yi,Zeng, Xiangying,&Yu, Zhiqiang.(2023).Impact of shale gas wastewater discharge on the trace elements of the receiving river in the Sichuan Basin, China.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,30(52),112725-112733. |
| MLA | Yang, Shengjun,et al."Impact of shale gas wastewater discharge on the trace elements of the receiving river in the Sichuan Basin, China".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 30.52(2023):112725-112733. |
入库方式： OAI收割
来源：广州地球化学研究所
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