| 水中有机物高级氧化过程中的羟基自由基检测方法比较 |
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| 引用本文： | 杨春维 王栋 郭建博 郑攀锋. 水中有机物高级氧化过程中的羟基自由基检测方法比较[J]. 环境污染治理技术与设备, 2006, 7(1): 136-141 |
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| 作者姓名： | 杨春维 王栋 郭建博 郑攀锋 |
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| 作者单位： | [1]大连理工大学环境与生命学院,大连116024 [2]吉林师范大学环境工程学院,吉林136000 |
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| 摘 要： | 化学氧化水中有机物过程中的羟基自由基的定量检测是研究高级氧化动力学和过程机理的重要技术手段。本文通过对比整理相关领域羟基自由基的检测技术，分析了目前在医学和化工领域中使用的羟基自由基测量方法的应用特点和适用范围，讨论了其中的便捷式分析方法及其在水处理高级氧化过程研究中的可用性，推荐了可用于多组分水相的Fenton试剂氧化有机物过程中的羟基自由基检测方法。
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| 关 键 词： | 高级氧化 羟基自由基 检测方法 |
| 收稿时间： | 2004-06-30 |
| 修稿时间： | 2004-09-26 |
Comparing methods for determination of hydroxyl radicals during advanced oxidation process in water |
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| Yang Chunwei,Wang Dong, Guo Jianbo, Zheng Panfeng. Comparing methods for determination of hydroxyl radicals during advanced oxidation process in water[J]. Techniques and Equipment for Environmental Pollution Control, 2006, 7(1): 136-141 |
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| Authors: | Yang Chunwei Wang Dong Guo Jianbo Zheng Panfeng |
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| Affiliation: | 1. School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116024; 2. College of Environmental Engineering,Jilin Normal University,Jilin 136000 |
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| Abstract: | Quantitative detection for hydroxyl radicals in the process of advanced oxidation has become a crucial technical aspect for the study on dynamics and/or mechanism of organic material degradation in water treatment. In this paper, for the purpose to develop available methods that can be used conveniently in advanced oxidation process to treat organic materials presented in water, investigation and comparison of typical detection methods presented in broad research area were discussed, especially main results achieved in chemical and medical application were reviewed and assessed in detail. By necessary confirmation experiments, a method can be applied to processes of Fenton oxidation for water. |
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| Keywords: | advanced oxidation hydroxyl radicals measurement |
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