| 水处理高级氧化法活性物种生成机制及其技术特征分析 |
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| 引用本文： | 叶国杰,王一显,罗培,杨兴舟,韦景悦,胡芸,Sergei Preis,韦朝海. 水处理高级氧化法活性物种生成机制及其技术特征分析[J]. 环境工程, 2020, 38(2): 1-15. DOI: 10.13205/j.hjgc.202002001 |
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| 作者姓名： | 叶国杰 王一显 罗培 杨兴舟 韦景悦 胡芸 Sergei Preis 韦朝海 |
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| 作者单位： | 华南理工大学 环境与能源学院, 广州 510006 |
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| 基金项目： | 广东省应用型科技研发专项资金项目;国家自然基金 |
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| 摘 要： | 高级氧化技术(advanced oxidation processes,AOPs)因其具有氧化能力强、反应速率快、可提高废水的可生化性、二次污染少以及使用范围广等特点,在环境领域备受关注,已成功应用于废水中有毒有害、难降解污染物的预处理和深度处理。通过对相关文献进行较全面的统计与分析,梳理了水处理中典型AOPs的特征,着重阐述了活性物种的生成机制及其作用原理,分析技术过程的影响因素和优缺点,结合应用实例,强调各种技术在分解难降解污染物方面的特殊性与有效性,指出了在原理-技术-应用的多尺度结合方面,未来AOPs将为水处理领域带来更加广泛的学术空间与技术前景。
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| 关 键 词： | 水处理 高级氧化技术 活性物种 形成机制 影响因素 |
| 收稿时间： | 2019-04-15 |
FORMATION MECHANISM OF ACTIVE SPECIES IN ADVANCED OXIDATION TECHNOLOGIES AND ANALYSIS ON ITS TECHNICAL CHARACTERISTICS IN WATER TREATMENT |
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| YE Guo-jie,WANG Yi-xian,LUO Pei,YANG Xing-zhou,WEI Jing-yue,HU Yun,SERGEI Preis,WEI Chao-hai. FORMATION MECHANISM OF ACTIVE SPECIES IN ADVANCED OXIDATION TECHNOLOGIES AND ANALYSIS ON ITS TECHNICAL CHARACTERISTICS IN WATER TREATMENT[J]. Environmental Engineering, 2020, 38(2): 1-15. DOI: 10.13205/j.hjgc.202002001 |
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| Authors: | YE Guo-jie WANG Yi-xian LUO Pei YANG Xing-zhou WEI Jing-yue HU Yun SERGEI Preis WEI Chao-hai |
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| Affiliation: | School of Environment and Energy, South China University of Technology, Guangzhou 510006, China |
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| Abstract: | Advanced oxidation processes (AOPs) have attracted much attention in the environment studies, which were successfully applied to the pretreatment and advanced treatment of toxic, harmful and recalcitrant pollutants, due to their stronger oxidizing ability, higher reaction rate, improved biodegradability of wastewater, less secondary pollution, and a wider range of applications. Through a comprehensive investigation and analysis of relevant papers, this paper summarized the characteristics of typical advanced oxidation technologies in wastewater treatment, highlighted the formation mechanisms and behavior principles of active species, and analyzed the influencing factors, advantages and disadvantages of each advanced oxidation technology. Combined with application examples, the particularity and effectiveness of various technologies in decomposing refractory pollutants were emphasized. Meanwhile, it was pointed out that in the multi-scale combination of principle, technology and application, AOPs would bring more extensive academic space and promising prospects for the future of water treatment. |
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