| Effects of Cu(Ⅱ） or Zn（Ⅱ） on photodegradation of some toxic organic compounds in wastewater by using TiO2 as catalyst |
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| 引用本文： | 丁敦煌,宋强,刘德全,Wolfram Thiemann,杨松青.Effects of Cu(Ⅱ） or Zn（Ⅱ） on photodegradation of some toxic organic compounds in wastewater by using TiO2 as catalyst[J].中国有色金属学会会刊,2002,12(5):1011-1014. |
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| 作者姓名： | 丁敦煌 宋强 刘德全 Wolfram Thiemann 杨松青 |
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| 作者单位： | 1. College of Chemistry and Chemical Engineering，Central South University，Changsha 410083，China; 2. Shenzhen Monitoring Station for Environmental Protection，Shenzhen 518001，C |
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| 摘 要： | 1 ＩＮＴＲＯＤＵＣＴＩＯＮＯｘｉｄａｔｉｏｎ ,ｒｅｄｕｃｔｉｏｎ ,ａｎｄａｄｓｏｒｐｔｉｏｎｕｓｕａｌｌｙａｒｅｇｏｏｄｍｅｔｈｏｄｓｔｏｒｅｍｏｖｅｏｒｇａｎｉｃｃｏｍｐｏｕｎｄｓｉｎｗａｔｅｒ ,ａｎｄｔｈｅｃｏｍｂｉｎａｔｉｏｎｏｆｔｈｅｓｅｍｅｔｈ
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| 关 键 词： | 二氧化钛 染料废水 丙酮 苯酚 茶叶皂苷 光降解 |
Effects of Cu(Ⅱ) or Zn(Ⅱ) on photodegradation of some toxic organic compounds in wastewater by using TiO2 as catalyst |
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| Wolfram Thiemann.Effects of Cu(Ⅱ) or Zn(Ⅱ) on photodegradation of some toxic organic compounds in wastewater by using TiO2 as catalyst[J].Transactions of Nonferrous Metals Society of China,2002,12(5):1011-1014. |
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| Authors: | Wolfram Thiemann |
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| Abstract: | The effects of Cu (Ⅱ) or Zn (Ⅱ) on the photo-catalytic degradation of some organic chemicals in water, such as acetone, phenol, dyes, and tea saponin were studied. Dyes in wastewater from a textile factory can be effectively degraded by photo-catalysis with TiO2 and ultraviolet light or sunshine, but the reaction rate could be slowed down if copper or zinc salt exists in the solution. |
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| Keywords: | photo-catalytic degradation titanium dioxide dye wastewater acetone phenol tea saponin |
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