| 用二氧化氯降解废水中的苯胺类化合物（2）──降解机理的探讨 |
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| 引用本文： | 冯易君 李跃虎. 用二氧化氯降解废水中的苯胺类化合物（2）──降解机理的探讨[J]. 环境保护科学, 1994, 20(4): 29-31,36 |
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| 作者姓名： | 冯易君 李跃虎 |
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| 作者单位： | 四川大学 |
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| 摘 要： | 本文在上文（１）的基础上，进一步研究了经二氧化氯处理前后ＢＯＤ＿５／ＣＯＤ的变化规律，其比值大于或接近０．３．其降解产物有醌及醌的氧化产物和ＮＨＩ．对苯胺及二氧化氯来说其．反应级数为１，整个反应为二级反应．
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| 关 键 词： | 二氧化氯，苯胺类化合物CODBOD_5降解机理 |
A STUDY ON THE DEGRADATION OF BENZYLAMINE COMPOUNDS IN WATER BY THE OXIDATION OF CHLORINGE DIOXIDE Ⅱ.A STUDY OF MECHANISM OF MECHANISM OF DEGRADATION |
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| Feng Yijun,Li Yuehyu Xie jiali. A STUDY ON THE DEGRADATION OF BENZYLAMINE COMPOUNDS IN WATER BY THE OXIDATION OF CHLORINGE DIOXIDE Ⅱ.A STUDY OF MECHANISM OF MECHANISM OF DEGRADATION[J]. Environmental Protection Science, 1994, 20(4): 29-31,36 |
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| Authors: | Feng Yijun Li Yuehyu Xie jiali |
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| Abstract: | BOD_5 and the ratio of BOD5/COD(0. 3-0. 3) obviously improved ofter treatment by CIO2. This improved the possiblity of bio-degradation. After studying on the reaction between CIO2 and aniline,quinone and ammonium ions were found to be formed as intemediates. It was the first order reaction for ClO2 or aniline.The reaction could be written as: other intermediates→final products It could be concluded that CLO2 was suitable to degrade aromatic amine compound in wastewater. |
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| Keywords: | Choloring Dioxide Aromatic Amine Compounds COD BOD5 Mechanism of Degra dation. |
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