| TiO2光催化氧化十二烷基苯磺酸钠 |
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| 引用本文： | 冯良荣,谢卫国,吕绍洁,邱发礼.TiO2光催化氧化十二烷基苯磺酸钠[J].环境工程学报,2001,2(2):14-20. |
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| 作者姓名： | 冯良荣 谢卫国 吕绍洁 邱发礼 |
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| 作者单位： | 中国科学院成都有机化学研究所天然气开放实验室,成都610041 |
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| 摘 要： | 家用或工业用表面活性剂的排放是河流、湖泊和海洋的主要污染源之一,其中十二烷基苯磺酸钠比较具有代表性.用TiO2光催化其降解具有无毒、快速、矿化彻底、操作成本低、催化剂价廉易得、无二次污染等优点,应用前景广阔.本文就该反应的机理、反应动力学以及影响反应的因素作了简要概述.
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| 关 键 词： | TiO2 十二烷基苯磺酸钠 光催化 污染治理 |
Photocatalytic oxidation of sodium dodecyl benzene sulfonate using TiO2 as catalyst |
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| Feng Liangrong,Xie Weiguo,Lu Shaojie,Qiu Fali.Photocatalytic oxidation of sodium dodecyl benzene sulfonate using TiO2 as catalyst[J].Techniques and Equipment for Environmental Pollution Control,2001,2(2):14-20. |
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| Authors: | Feng Liangrong Xie Weiguo Lu Shaojie Qiu Fali |
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| Abstract: | Effluent of domestic and industrial surfactant causes very severe pollution in rivers and lakes. The dodecyl benzene sulfonate is a typical surfactant of this kind. Using TiO 2 catalyst to photocatalytically degrade these surfactants has many advantages, such as no secondary pollution, low operating and catalyst costs, being innoxious and fast and surfactant can being minerlizated thoroughly, etc. So it is prospected being used widely. This paper has discussed the mechanism, reaction kinetics and affecting factors of the photocatalytic reaction. |
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| Keywords: | TiO 2 dodecyl benzene sulfonate photocatalysis pollution treatment |
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