Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Photolysis Kinetics, Mechanisms, and Pathways of Tetrabromobisphenol A in Water under Simulated Solar Light Irradiation | |
Wang, XW; Hu, XF ; Zhang, H; Chang, F; Luo, YM; Hu, XF (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China. xfhu@yic.ac.cn
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| 发表期刊 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
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| 2015-06-02 | |
| 卷号 | 49期号:11页码:6683-6690 |
| 产权排序 | [Wang, Xiaowen; Hu, Xuefeng; Zhang, Hua; Luo, Yongming] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Wang, Xiaowen; Hu, Xuefeng; Zhang, Hua; Luo, Yongming] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Chang, Fei] Univ Shanghai Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | The photolysis of tetrabromobisphenol A (TBBPA) in ape:ills solution under simulated solar light irradiation was studied under different conditions to find out mechanisms and pathways that control the transformation of TBBPA during photoreaction. Particular attention was paid to the identification Of intermediates and elucidation of the photolysis mechanism of TBBPA by UPLC, LC/MS, FT-ICR-MS, NMR, ESR, and stable isotope techniques (C-13 and O-18). The results showed that the photolysis of TBBPA could occur under simulated solar light irradiation in both aerated and deaerated conditions. A magnetic isotope effect (MIE)-hydrolysis transformation was proposed as the predominant pathway for TBBPA photolysis in both cases. 2,6-Dibrornophenol and two isopropylphenol derivatives were identified as photooxidation products of TBBPA by singlet oxygen. Reductive debromination products. tribromobisphenol A and dibromobisphenol A were also observed This is the first report Of a photolysis pathway involving the formation of hydroxyl-tribromubigphenol A. |
| 文章类型 | Article |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | BROMINATED FLAME RETARDANTS ; AQUEOUS-SOLUTION ; PHOTOCATALYTIC DEGRADATION ; ISOTOPE FRACTIONATION ; PRODUCTS ; OXIDATION ; PHOTODEGRADATION ; TRANSFORMATION ; OXYGEN ; TBBPA |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000355779100040 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/9254 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 中国科学院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室 |
| 通讯作者 | Hu, XF (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China. xfhu@yic.ac.cn |
| 推荐引用方式 GB/T 7714 | Wang, XW,Hu, XF,Zhang, H,et al. Photolysis Kinetics, Mechanisms, and Pathways of Tetrabromobisphenol A in Water under Simulated Solar Light Irradiation[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2015,49(11):6683-6690. |
| APA | Wang, XW,Hu, XF,Zhang, H,Chang, F,Luo, YM,&Hu, XF .(2015).Photolysis Kinetics, Mechanisms, and Pathways of Tetrabromobisphenol A in Water under Simulated Solar Light Irradiation.ENVIRONMENTAL SCIENCE & TECHNOLOGY,49(11),6683-6690. |
| MLA | Wang, XW,et al."Photolysis Kinetics, Mechanisms, and Pathways of Tetrabromobisphenol A in Water under Simulated Solar Light Irradiation".ENVIRONMENTAL SCIENCE & TECHNOLOGY 49.11(2015):6683-6690. |
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| Photolysis Kinetics,（1941KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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