| 三维电极催化氧化降解废水中γ-六六六 |
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| 引用本文： | 张亮,纪庆升,钟锐超,陈卫国. 三维电极催化氧化降解废水中γ-六六六[J]. 北京工商大学学报(自然科学版), 2007, 25(5): 4-6 |
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| 作者姓名： | 张亮 纪庆升 钟锐超 陈卫国 |
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| 作者单位： | 中山大学,化学与化学工程学院,广东,广州,510275 |
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| 基金项目： | 广东省重点科技计划项目 |
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| 摘 要： | 研究了废水中γ-六六六在三维电极电催化作用下的降解过程.实验证实,三维电极电催化法能有效地降解废水中的γ-六六六.经气相色谱-质谱、离子色谱检测测定,γ-六六六的降解机理首先是降解成1,3,4,5,6-五氯环己烯并脱去一个氯原子.γ-六六六降解反应过程为准一级反应.
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| 关 键 词： | γ-六六六 三维电极 电催化氧化 降解机理 |
| 文章编号： | 1671-1513（2007）05-0004-03 |
| 收稿时间： | 2007-03-16 |
| 修稿时间： | 2007-03-16 |
DEGRADATION OF γ-HCH IN WASTEWATER CATALYZED AND OXIDATED BY THREE-DIMENSIONAL ELECTRODE |
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| ZHANG Liang,JI Qing-sheng,ZHONG Rui-chao,CHEN Wei-guo. DEGRADATION OF γ-HCH IN WASTEWATER CATALYZED AND OXIDATED BY THREE-DIMENSIONAL ELECTRODE[J]. Journal of Beijing Technology and Business University:Natural Science Edition, 2007, 25(5): 4-6 |
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| Authors: | ZHANG Liang JI Qing-sheng ZHONG Rui-chao CHEN Wei-guo |
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| Affiliation: | School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China |
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| Abstract: | Studied the degradation process of γ-HCH catalyzed and oxidated by three-dimensional electrode.It proved that γ-HCH could be degraded by three-dimensional electrode reactor efficiently.By using GC-MS and Ion Chromatography,we got the degradation mechanism that the γ-HCH was firstly degraded into 1,3,4,5,6pentachloro-cyclohexane and a chlorine ion was removed.The degradation process of γ-HCH was a first order kinetic reaction. |
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| Keywords: | γ-hexachloro-cyclohexanes(γ-HCH) three-dimensional electrode electric catalyzed and oxidated degradation mechanism |
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