PHOTODEGRADATION OF PHENANTHRENE IN THE PRESENCE OF HUMIC SUBSTANCES AND HYDROGEN-PEROXIDE
文献类型：期刊论文
| 作者 | WANG, CX; YEDILER, A; PENG, A; KETTRUP, A |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 1995 |
| 卷号 | 30期号:3页码:501-510 |
| 关键词 | Phenanthrene Photodegradation Fulvic Acids Hydrogen Peroxide Interaction |
| DOI | 10.1016/0045-6535(94)00413-O |
| 英文摘要 | The photodegradation of phenanthrene in water was investigated for a variety of reaction conditions employing various fulvic acids (FAs) as photosensitizers and hydrogen peroxide as oxidant. AU experiments were conducted by using artificial sunlight from Suntest apparatus (Hanau, Germany) as light source. The relative rates of phenanthrene photodegradation for the different experimental conditions were computed. Fulvic acids of different origins influenced the rate of sunlight-induced photodegradation of phenanthrene in different ways. Hydrogen peroxide vigorously enhanced the photodegradation rate of phenanthrene. The photoproducts identified were oxygenated products of aromatic ring, such as 9,10,-phenanthrenquinone, a group of hydroxyphenanthrene with hydroxyl at different position (1,3,4, and 9), 2,2'-biphenyldicarbonic acid, 2,2'-biphenyldialdehyde and 2-phenylbenzaldehyde. It can be consumed that the phenanthrene photodegraded via free radical mechanism. |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:A1995QG65300009 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/24447]  |
| 专题 | 生态环境研究中心_中国科学院环境生物技术重点实验室 |
| 推荐引用方式 GB/T 7714 | WANG, CX,YEDILER, A,PENG, A,et al. PHOTODEGRADATION OF PHENANTHRENE IN THE PRESENCE OF HUMIC SUBSTANCES AND HYDROGEN-PEROXIDE[J]. CHEMOSPHERE,1995,30(3):501-510. |
| APA | WANG, CX,YEDILER, A,PENG, A,&KETTRUP, A.(1995).PHOTODEGRADATION OF PHENANTHRENE IN THE PRESENCE OF HUMIC SUBSTANCES AND HYDROGEN-PEROXIDE.CHEMOSPHERE,30(3),501-510. |
| MLA | WANG, CX,et al."PHOTODEGRADATION OF PHENANTHRENE IN THE PRESENCE OF HUMIC SUBSTANCES AND HYDROGEN-PEROXIDE".CHEMOSPHERE 30.3(1995):501-510. |
入库方式： OAI收割
来源：生态环境研究中心
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