Organic pollutants removal in wastewater by heterogeneous photocatalytic ozonation
文献类型：期刊论文
| 作者 | Xiao, J. D.; Xie, Y. B.; Cao, H. B. |
| 刊名 | Chemosphere
 |
| 出版日期 | 2015 |
| 期号 | 0页码:1-17 |
| 关键词 | Photocatalytic ozonation Catalyst Mechanism Wastewater treatment ADVANCED OXIDATION PROCESSES VISIBLE-LIGHT IRRADIATION CO-DOPED TIO2 MAGNETIC ACTIVATED CARBON SIMULATED SOLAR-LIGHT CATALYTIC OZONATION THIN-FILMS TITANIUM-DIOXIDE AQUEOUS-SOLUTION ANATASE TIO2 |
| 其他题名 | Chemosphere |
| 中文摘要 | Heterogeneous photocatalysis and ozonation are robust advanced oxidation processes for eliminating organic contaminants in wastewater. The combination of these two methods is carried out in order to enhance the overall mineralization of refractory organics. An apparent synergism between heterogeneous photocatalysis and ozonation has been demonstrated in many literatures, which gives rise to an improvement of total organic carbon removal. The present overview dissects the heterogeneous catalysts and the influences of different operational parameters, followed by the discussion on the kinetics, mechanism, economic feasibility and future trends of this integrated technology. The enhanced oxidation rate mainly results from a large amount of hydroxyl radicals generated from a synergistically induced decomposition of dissolved ozone, besides superoxide ion radicals and the photo-induced holes. Six reaction pathways possibly exist for the generation of hydroxyl radicals in the reaction mechanism of heterogeneous photocatalytic ozonation. (C) 2014 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000347867900001 |
| 公开日期 | 2015-04-01 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11857]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 | Xiao, J. D.,Xie, Y. B.,Cao, H. B.. Organic pollutants removal in wastewater by heterogeneous photocatalytic ozonation[J]. Chemosphere,2015(0):1-17. |
| APA | Xiao, J. D.,Xie, Y. B.,&Cao, H. B..(2015).Organic pollutants removal in wastewater by heterogeneous photocatalytic ozonation.Chemosphere(0),1-17. |
| MLA | Xiao, J. D.,et al."Organic pollutants removal in wastewater by heterogeneous photocatalytic ozonation".Chemosphere .0(2015):1-17. |
入库方式： OAI收割
来源：过程工程研究所
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