| 臭氧/活性炭协同降解有机物的初步研究 |
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| 引用本文： | 张彭义,余刚,孙海涛,蒋展鹏.臭氧/活性炭协同降解有机物的初步研究[J].中国环境科学,2000,20(2):0-0. |
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| 作者姓名： | 张彭义 余刚 孙海涛 蒋展鹏 |
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| 作者单位： | 环境模拟与污染控制国家重点联合实验室,清华大学环境科学与工程系 北京100084 |
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| 基金项目： | 教育部跨世纪人才培养计划基金 |
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| 摘 要： | 研究了活性炭对3种与臭氧反应速率相差较大的有机物（苯甲酸、对氯苯甲酸和乙酸钠）的臭氧化降解的影响．结果表明，活性炭能提高这3种有机物的臭氧化降解速率，但是活性炭的影响作用与有机物种类有关，对与臭氧反应速率越小的有机物其作用越显著；三者之中，乙酸钠的相对速率提高最大；是单独臭氧化速率的5倍
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| 关 键 词： | 臭氧氧化 活性炭 有机物 |
| 收稿时间： | 1900-01-01; |
Preliminary study on the degradation of organic compound by integrated ozone/activated carbon |
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| ZHANG Peng-yi,YU Gang,SUN Hai-tao,JIANG Zhan-peng.Preliminary study on the degradation of organic compound by integrated ozone/activated carbon[J].China Environmental Science,2000,20(2):0-0. |
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| Authors: | ZHANG Peng-yi YU Gang SUN Hai-tao JIANG Zhan-peng |
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| Abstract: | It was studied that the influence of activated carbon on the ozonation of benzoic acid, p-chlorobenzoic acid and sodium acetate had rather different reaction rates with ozone. The results showed that activated carbon could improve the ozonation rates of these three organic compounds, however, the effect depended on the tape of organics, being more evi- dent for the organics with slower reaction rate. Among them, the ozonation rate of sodium acetate was mostly improved, being 5 times of that by sole ozone. |
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| Keywords: | ozonation activated carbon organic compound |
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