The Degradation of Chlorophenols in Seawater Under Natural Conditions
文献类型：期刊论文
| 作者 | Wang, L. Z.1; Duan, Z. C.1; Liang, X. M.2 |
| 刊名 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 11页码:49-54 |
| 关键词 | Chlorophenols Non-biological Factors Degradation Seawater Natural Conditions |
| DOI | 10.1007/s41742-017-0005-7 |
| 英文摘要 | A simple and robust eradication process for chlorophenols in natural seawater under natural conditions, i.e., sunlight irradiation, air, was developed. It demonstrated that non-biological environmental factors, air and natural sunlight can lead to efficient degradation of chlorophenols [2,4,6-trichlorophenol (TCP), 2-chlorophenol (2-CP), 4-chlorophenol (4-CP), 2,4-dichlorophenol (2,4-DCP) and pentachlorophenol (PCP)] in the seawater without any biological factors participating. It is noteworthy that the industrial effluents of 2,4-dichlorophenoxyacetic acid (2,4-D) production which contain some chlorophenols and unknown compounds were also degraded efficiently. Typically, a set amount of TCP was dissolved in 15 mL of seawater, previously passed through 0.45 mu m filter to remove solid impurity in a test glass tube and placed out-of-doors under direct sunlight for a set period of time. It was shown that more than 99.3% of 2,4,6-trichlorophenol (TCP) in the seawater were removed with only 9 h incubating, without agitation out of the door, and the removal of total organic carbon (TOC) was higher than 83% after sunlight irradiation for 20 days. Our results suggest that inorganic feature environment factors will need to be included in future modeling studies for the environment self-degradation of pollutants. |
| 语种 | 英语 |
| WOS记录号 | WOS:000403689500005 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/152098]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Hubei Univ Nationalities, Sch Chem & Environm Engn, Enshi 445000, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, L. Z.,Duan, Z. C.,Liang, X. M.. The Degradation of Chlorophenols in Seawater Under Natural Conditions[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH,2017,11:49-54. |
| APA | Wang, L. Z.,Duan, Z. C.,&Liang, X. M..(2017).The Degradation of Chlorophenols in Seawater Under Natural Conditions.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH,11,49-54. |
| MLA | Wang, L. Z.,et al."The Degradation of Chlorophenols in Seawater Under Natural Conditions".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH 11(2017):49-54. |
入库方式： OAI收割
来源：大连化学物理研究所
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