A new insight into Fenton and Fenton-like processes for water treatment: Part II. Influence of organic compounds on Fe(III)/Fe(II) interconversion and the course of reactions
文献类型：期刊论文
| 作者 | Jiang, Chengchun1; Gao, Zhen2; Qu, Hangling1; Li, Jinwei1; Wang, Xiaoxiong1; Li, Ping1; Liu, Hong3
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| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
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| 出版日期 | 2013-04-15 |
| 卷号 | 250页码:76-81 |
| 关键词 | Advanced oxidation Fenton reaction Hydroxyl radical Nitrobenzene Atrazine |
| ISSN号 | 0304-3894 |
| DOI | 10.1016/j.jhazmat.2013.01.055 |
| 通讯作者 | Jiang, CC (reprint author), Shenzhen Polytech, Sch Civil & Environm Engn, Shenzhen 518055, Peoples R China. |
| 英文摘要 | The interconversion of Fe(III)/Fe(II) in Fenton (Fe2+/H2O2) and Fenton-like (Fe3+/H2O2) reactions has been studied to better understand their intrinsic mechanisms. The reactions were conducted at an initial pH of 3.0, with H2O2 in excess and iron in catalytic concentrations, and with nitrobenzene and atrazine as model organic compounds. The results of this study have shown that some intermediate species in the degradation of aromatic compounds can influence the interconversion of Fe(III)/Fe(II) in the Fenton and Fenton-like reactions, and hence influence the rate and course of the reactions. Thus, from the point of view of Fe(III)/Fe(II) interconversion, a Fenton-like reaction inevitably involves a classical Fenton reaction, and a Fenton reaction may also involve a Fenton-like reaction step. These two reactions may be somewhat interchangeable and proceed simultaneously. In the case of the degradation of aromatic compounds, the Fenton-like reactions display autocatalytic character, but no such effect is observed for non-aromatic compounds. (C) 2013 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[50978169] ; Science, Industry, Trade and Information Technology Commission of Shenzhen Municipality[JC200903180722A] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000317878400010 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/546]  |
| 专题 | 水污染过程与治理研究中心 |
| 通讯作者 | Jiang, Chengchun |
| 作者单位 | 1.Shenzhen Polytech, Sch Civil & Environm Engn, Shenzhen 518055, Peoples R China 2.Hubei Gimbol Environm Technol Co Ltd, Wuhan 430000, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 401122, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Chengchun,Gao, Zhen,Qu, Hangling,et al. A new insight into Fenton and Fenton-like processes for water treatment: Part II. Influence of organic compounds on Fe(III)/Fe(II) interconversion and the course of reactions[J]. JOURNAL OF HAZARDOUS MATERIALS,2013,250:76-81. |
| APA | Jiang, Chengchun.,Gao, Zhen.,Qu, Hangling.,Li, Jinwei.,Wang, Xiaoxiong.,...&Liu, Hong.(2013).A new insight into Fenton and Fenton-like processes for water treatment: Part II. Influence of organic compounds on Fe(III)/Fe(II) interconversion and the course of reactions.JOURNAL OF HAZARDOUS MATERIALS,250,76-81. |
| MLA | Jiang, Chengchun,et al."A new insight into Fenton and Fenton-like processes for water treatment: Part II. Influence of organic compounds on Fe(III)/Fe(II) interconversion and the course of reactions".JOURNAL OF HAZARDOUS MATERIALS 250(2013):76-81. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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