Structure-Biodegradability Relationship of Nonylphenol Isomers in Two Soils with Long-Term Reclaimed Water Irrigation
文献类型：期刊论文
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| 作者 | Wang, Shiyu; Ma, Zhaohui; Zhang, Junnan; Jiao, Wentao ; Qin, Zhirui; Yuan, Qianhui; Xie, Chengcheng; Wu, Wenyong; Wilson, Patrick Christopher
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| 刊名 | WATER
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| 出版日期 | 2022-04 |
| 卷号 | 14期号:8页码:1258 |
| 关键词 | 4-NONYLPHENOL ISOMERS SPATIAL-DISTRIBUTION DEGRADATION SEDIMENT FATE 4-TERT-OCTYLPHENOL MICROPOLLUTANTS TRANSFORMATION ENVIRONMENT MIGRATION |
| 英文摘要 | Nonylphenol (NP), as one of the typical endocrine disrupter chemicals (EDCs), has a high detection concentration and frequency in reclaimed water. This research focused on the degradation of NP isomers in two typical reclaimed water irrigation fields in Daxing, China, and Florida, USA. The results showed that the half-lives of NP isomer degradation in the soil of China and Florida were 2.03-8.66 d and 5.16-11.83 d, respectively. The degradation of NP isomers was structure-specific. Isomers of NP5, NP2, NP11, and NP3 had the highest degradation rates in the two soils; NP12, NP7, and NP6 were the isomers with medium degradation rates; and NP4, NP1, NP10, NP9, and NP8 had the slowest degradation rates. Steric hindrance and mean information index for the magnitude of distance (I(DW)bar) were found to be the better indexes for measuring the degradation of NP isomers compared with the length of the side chain, the type of the substitute, and the molecular connectivity. This study offers insights into the characteristics of NP isomers and two reliable indicators for measuring the degradation of NP isomers, which could provide data support for the environmental fate and the health risk assessment of NP in the future. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47346]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 通讯作者 | Wu, Wenyong |
| 作者单位 | 1.Univ Florida, IFAS Soil & Water Sci Dept, Gainesville, FL USA 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peop 3.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100048, Peoples R China 4.Beijing Municipal Ecol & Environm Monitoring Ctr, Beijing 100048, Peoples R China 5.China Univ Geosci Beijing, MOE Key Lab Groundwater Circulat & Environm Evolu, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Shiyu,Ma, Zhaohui,Zhang, Junnan,et al. Structure-Biodegradability Relationship of Nonylphenol Isomers in Two Soils with Long-Term Reclaimed Water Irrigation, Structure-Biodegradability Relationship of Nonylphenol Isomers in Two Soils with Long-Term Reclaimed Water Irrigation.pdf[J]. WATER,2022,14(8):1258. |
| APA | Wang, Shiyu.,Ma, Zhaohui.,Zhang, Junnan.,Jiao, Wentao.,Qin, Zhirui.,...&Wilson, Patrick Christopher.(2022).Structure-Biodegradability Relationship of Nonylphenol Isomers in Two Soils with Long-Term Reclaimed Water Irrigation.WATER,14(8),1258. |
| MLA | Wang, Shiyu,et al."Structure-Biodegradability Relationship of Nonylphenol Isomers in Two Soils with Long-Term Reclaimed Water Irrigation".WATER 14.8(2022):1258. |
入库方式： OAI收割
来源：生态环境研究中心
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