Effects of suspended particles and dispersants on marine oil snow formation of crude oil/diesel oil
文献类型：期刊论文
| 作者 | Lv, Xin1,2; Liu, Xin1,3 ; Geng, Ruiying1,2; Hu, Xiaoke1; Tang, Cheng1; Xing, Qianguo1; Guo, Jie1; Wang, Chuanyuan1
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| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2023-11-06 |
| 页码 | 16 |
| ISSN号 | 0944-1344 |
| 关键词 | Marine oil snow Dispersants Suspended particles Oil spill |
| DOI | 10.1007/s11356-023-30670-x |
| 通讯作者 | Liu, Xin(xliu@yic.ac.cn) |
| 英文摘要 | Marine oil snow (MOS) potentially forms after an oil spill. To fully understand the mechanism of its formation, we investigated the effects of suspended particles (SP) and dispersants on MOS formation of crude oil and diesel oil by laboratory experiments. In the crude oil experiment, the SP concentration of 0.2 g L-1 was more suitable for crude oil MOS formation. The addition of dispersants significantly stimulated N and TV during MS/MOS formation of SP at 0.4 g L-1 and 0.8 g L-1 concentration (p < 0.05). Without SP, the dispersants also stimulated crude oil MOS formation. Furthermore, the concentration of SP had a significantly positive effect on the reduction of the total amount of N-alkanes (p < 0.05). In the diesel oil experiment, after adding dispersants to diesel oil, the maximum N, D-m, and TV values at a SP concentration of 0.2 g L-1 were significantly higher than those at 0.4 g L-1 and 0.8 g L-1 (p < 0.05). Besides, we found that dispersants stimulated MOS formation in diesel oil at a SP concentration of 0.2 g L-1. However, the dispersants had an inhibitory effect on diesel oil MOS formation without SP. Notably, the MOS formed by diesel oil appeared white, unlike the black MOS associated with crude oil. These findings are important for the environmental impact of oil spills and elevated SP concentrations. |
| WOS关键词 | COREXIT ; WATER ; EXPOSURE ; SINKING ; IMPACTS |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001099924900001 |
| 资助机构 | Key Deployment Project of the Centre for Ocean Mega-Science, Chinese Academy of Sciences, |
| 源URL | [http://ir.yic.ac.cn/handle/133337/33198]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_海岸带信息集成与综合管理实验室 |
| 通讯作者 | Liu, Xin |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Xin,Liu, Xin,Geng, Ruiying,et al. Effects of suspended particles and dispersants on marine oil snow formation of crude oil/diesel oil[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2023:16. |
| APA | Lv, Xin.,Liu, Xin.,Geng, Ruiying.,Hu, Xiaoke.,Tang, Cheng.,...&Wang, Chuanyuan.(2023).Effects of suspended particles and dispersants on marine oil snow formation of crude oil/diesel oil.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,16. |
| MLA | Lv, Xin,et al."Effects of suspended particles and dispersants on marine oil snow formation of crude oil/diesel oil".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2023):16. |
入库方式： OAI收割
来源：烟台海岸带研究所
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