Indirect electrochemical oxidation of pentachlorophenol in the presence of different halides: behavior and mechanism
文献类型：期刊论文
| 作者 | Ma, Lei1,2; Yu, Bo1; Yu, Yonghui1; Li, Jingmei1; Ren, Jian1,2; Wei, Huangzhao1,2; Sun, Chenglin1 |
| 刊名 | desalination and water treatment
 |
| 出版日期 | 2014-02-23 |
| 卷号 | 52期号:7-9页码:1462-1471 |
| 关键词 | Indirect electrooxidation Pentachlorophenol Dechlorination efficiency Temperature Halide |
| 产权排序 | 待补充 |
| 通讯作者 | 孙承林 |
| 合作状况 | 英 |
| 英文摘要 | indirect electrochemical oxidation (eo) of pentachlorophenol (pcp) wastewater was carried out in the presence of different halides through the electrogeneration of active halide (ah). the eo effect and electrochemical behaviors of pcp under different conditions are present in this paper. the cyclic voltammetry (cv) curves indicated higher electrogeneration efficiency of active halogen in nabr solution. chronoamperometric response proved the formation of passivating polymer on anode surface. the conversion rate of pcp was distinctly different for different halides following the order br->cl->f->i-. the proper oxidation potential of br- to active bromine led to the optimal electrooxidation effect of br-. with the rise of temperature the reaction rate decreased at first from 30 to 45 degrees c and then increased from 45 to 60 degrees c. the complicated variation of pcp conversion on rising temperature was depicted by the electrochemical measurements and a mathematic model. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | engineering, chemical ; water resources |
| 研究领域[WOS] | engineering ; water resources |
| 关键词[WOS] | waste-water treatment ; granular activated carbon ; desorption characteristics ; chlorinated phenols ; organic pollutants ; cyclic voltammetry ; anodic-oxidation ; aqueous-solution ; electrode ; degradation |
| 收录类别 | SCI |
| 资助信息 | 1，1 |
| 原文出处 | 785369 |
| 语种 | 英语 |
| WOS记录号 | WOS:000331695700027 |
| 公开日期 | 2014-09-11 |
| 源URL | [http://159.226.238.44/handle/321008/119412]  |
| 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.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Lei,Yu, Bo,Yu, Yonghui,et al. Indirect electrochemical oxidation of pentachlorophenol in the presence of different halides: behavior and mechanism[J]. desalination and water treatment,2014,52(7-9):1462-1471. |
| APA | Ma, Lei.,Yu, Bo.,Yu, Yonghui.,Li, Jingmei.,Ren, Jian.,...&Sun, Chenglin.(2014).Indirect electrochemical oxidation of pentachlorophenol in the presence of different halides: behavior and mechanism.desalination and water treatment,52(7-9),1462-1471. |
| MLA | Ma, Lei,et al."Indirect electrochemical oxidation of pentachlorophenol in the presence of different halides: behavior and mechanism".desalination and water treatment 52.7-9(2014):1462-1471. |
入库方式： OAI收割
来源：大连化学物理研究所
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