| TiO_2/AC粉末对苯酚的光催化降解 |
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| 引用本文： | 张永强,王志玲.TiO_2/AC粉末对苯酚的光催化降解[J].河南师范大学学报(自然科学版),2014(2):83-86. |
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| 作者姓名： | 张永强 王志玲 |
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| 作者单位： | 河南教育学院化学与环境学院;郑州大学化学与分子工程学院; |
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| 基金项目： | 河南省自然科学基金(132102210161) |
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| 摘 要： | 由TiCl4一步水解法制得粉状H2O2光催化剂TiO2/AC.讨论了不同条件下TiO2/AC对苯酚的降解效率.结果表明,当苯酚溶液的起始浓度为10mg/L,TiO2在TiO2/AC中的质量分数为95%,TiO2/AC的用量为30mg,H2O2的浓度为50mg/L,pH为5时,光催化剂对苯酚溶液的降解率最高.
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| 关 键 词： | TiO2/AC 苯酚 光催化剂 |
Photocatalytic Decomposition of Phenol Using TiO_2/AC Powders |
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| Institution: | ,Department of Chemistry and Environment,Henan Institute of Education,Department of Chemistry and Molecular Engineering,University of Zhengzhou |
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| Abstract: | TiO2/AC powders,photocatalyst are prepared with TiCl4hydrolyzed.Phenol is degraded by TiO2/AC at different conditions.It shows that the decomposition ratio of phenol is high when the initial concentration of phenol is 10mg/L,WTiO2is 95%,the dosage of TiO2/AC is 30mg,the concentration of H2O2is 50mg/L and pH is 5. |
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| Keywords: | TiO2/AC phenol photocatalyst |
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