Multimedia fate of sulfamethoxazole (SMX) in a water-scarce city by coupling fugacity model and HYDRUS-1D model
文献类型：期刊论文
| 作者 | Wu, Yanqi1,2; Song, Shuai1,4,6; Li, Fadong3,4; Cui, Haotian1,4; Wang, Rui1,4; Yang, Shengjie1; Li, Zhao3; Chen, Gang5 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2023-07-10 |
| 卷号 | 881页码:10 |
| 关键词 | Pharmaceutical and personal care product Fugacity model HYDRUS-1D model Multimedia fate Mass balance analysis |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2023.163331 |
| 通讯作者 | Song, Shuai(shuaisong@rcees.ac.cn) |
| 英文摘要 | Increased concentrations of pharmaceutical and personal care products (PPCPs) have raised concerns about their impact on the ecological system and human health. To understand the environmental impact of PPCPs, we evaluated the fate of a typical PPCP of sulfamethoxazole (SMX) in a water-scarce city of Tianjin during 2013-2020 using a coupled model based on the dynamic fugacity model and HYDRUS-1D model. The results showed that the coupled model successfully simulated the reported SMX concentrations in the main fate media of water and soils, which accounted for 46.4 % and 53.0 % with equilibrium concentrations of 135-165 ng/L and 0.4-0.5 ng/g, respectively. The cross-media transfer flux results showed that advection was the prime input path for SMX in water, while degradation was the dominant output path. Wastewater irrigation and degradation were the main transfer processes of SMX in the soil. Moreover, human activities (i.e., emission loads) and climate (i.e., temperature and precipitation) change can significantly affect the concentrations and transfer rate of SMX in the media. These findings provide basic data and methods for the risk assessment of SMX in water-scarce regions. |
| WOS关键词 | WASTE-WATER ; ANTIBIOTIC SULFAMETHOXAZOLE ; RECLAIMED WATER ; RISK-ASSESSMENT ; RIVER-BASIN ; PHARMACEUTICALS ; IRRIGATION ; CHINA ; SOIL ; TIANJIN |
| 资助项目 | National Natural Science Foundation of China[41977360] ; National Natural Science Foundation of China[41761144053] ; National Natural Science Foundation of China[71761147001] ; Big International Science Program of Chinese Academy of Sciences[121311KYSB20190029] ; National Key Research and Development Program of China[2019YFC1407803] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000984184200001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Big International Science Program of Chinese Academy of Sciences ; National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/197081]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Song, Shuai |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Guangxi Univ, Sch Civil Engn & Architecture, Nanning 530004, Guangxi, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Florida State Univ, Florida A&M Univ, Coll Engn, Dept Civil & Environm Engn, Tallahassee, FL USA 6.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, 18 Shuangqing Rd, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Yanqi,Song, Shuai,Li, Fadong,et al. Multimedia fate of sulfamethoxazole (SMX) in a water-scarce city by coupling fugacity model and HYDRUS-1D model[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2023,881:10. |
| APA | Wu, Yanqi.,Song, Shuai.,Li, Fadong.,Cui, Haotian.,Wang, Rui.,...&Chen, Gang.(2023).Multimedia fate of sulfamethoxazole (SMX) in a water-scarce city by coupling fugacity model and HYDRUS-1D model.SCIENCE OF THE TOTAL ENVIRONMENT,881,10. |
| MLA | Wu, Yanqi,et al."Multimedia fate of sulfamethoxazole (SMX) in a water-scarce city by coupling fugacity model and HYDRUS-1D model".SCIENCE OF THE TOTAL ENVIRONMENT 881(2023):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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