NO3-/NO2- PHOTOSENSITIZED DEGRADATION OF PHENOL UNDER SIMULATED SUNLIGHT
文献类型：期刊论文
| 作者 | Liu, Guang-Long1,2; Gong, Li2; Hu, Liang2; Zhu, Duan-Wei2; Cao, Xiu-Yun1; Song, Chun-Lei1; Zhou, Yi-Yong1 |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2015 |
| 卷号 | 24期号:2A页码:664-669 |
| 关键词 | Phenol Photodegrdation Simulated sunlight Nitrite Nitrate Hydroxyl radicals |
| ISSN号 | 1018-4619 |
| 通讯作者 | Zhou, YY (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China. |
| 英文摘要 | Phenol, as an extensively used compound, could be detected in a great variety of environmental water. In this study, the environmental behavior of phenol photo-induced degradation in aqueous solution in the presence of nitrate (NO3-) and nitrite (NO2-) under simulated sunlight irradiation was investigated. The results showed that the degradation of phenol followed pseudo-first order kinetics model in both NO3- and NO2- conditions and the phenol disappearance rate decreased with decreasing nitrite concentration. The effect of environmental parameters including pH and humic acid on the phenol degradation by NO3- and NO2- were also performed. The photodegradation rates of phenol were strongly influenced by these parameters. In addition, the hydroxyl radical (center dot OH) formation was identified by the photoluminescence spectra (PL) using terephthalic acid as trapping molecule and the pathways of center dot OH generated in the phenol degradation by the NO3- and NO2- ions are proposed. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | NATURAL-WATERS ; NITRITE IONS ; NITRATE ; PHOTOCHEMISTRY ; PHOTOTRANSFORMATION ; PHOTODEGRADATION ; SEAWATER ; PHOTOLYSIS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000351257700015 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/23948]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Huazhong Agr Univ, Lab Plant Nutr & Ecol Environm Res, Ctr Microelement Res, Key Lab Subtrop Agr & Environm,Minist Agr, Wuhan 430070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Guang-Long,Gong, Li,Hu, Liang,et al. NO3-/NO2- PHOTOSENSITIZED DEGRADATION OF PHENOL UNDER SIMULATED SUNLIGHT[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2015,24(2A):664-669. |
| APA | Liu, Guang-Long.,Gong, Li.,Hu, Liang.,Zhu, Duan-Wei.,Cao, Xiu-Yun.,...&Zhou, Yi-Yong.(2015).NO3-/NO2- PHOTOSENSITIZED DEGRADATION OF PHENOL UNDER SIMULATED SUNLIGHT.FRESENIUS ENVIRONMENTAL BULLETIN,24(2A),664-669. |
| MLA | Liu, Guang-Long,et al."NO3-/NO2- PHOTOSENSITIZED DEGRADATION OF PHENOL UNDER SIMULATED SUNLIGHT".FRESENIUS ENVIRONMENTAL BULLETIN 24.2A(2015):664-669. |
入库方式： OAI收割
来源：水生生物研究所
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