| 铁离子掺杂TiO2薄膜光催化降解无水肼废水的研究 |
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| 引用本文： | 杨波,严治国,钟文安,殷新华,蔡益恒.铁离子掺杂TiO2薄膜光催化降解无水肼废水的研究[J].环境保护科学,2009,35(1):33-35. |
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| 作者姓名： | 杨波 严治国 钟文安 殷新华 蔡益恒 |
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| 作者单位： | 中国西昌卫星发射中心发射测试站,西昌,615606 |
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| 摘 要： | 研究Fe^3＋掺杂的TiO2薄膜对无水脐废水光催化降解作用，考察了影响Fe^3＋掺杂的TiO2薄膜光催化降解无水肼废水的效果的相关因素，结果表明：当Fe^3＋掺杂TiO2薄膜的摩尔分数为0．5％，煅烧温度为500℃，煅烧时间为3h，并且无水肼废水为中性或弱碱性，催化降解温度在30℃左右时，Fe^3＋掺杂的TiO2薄膜的催化效果最好。
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| 关 键 词： | TiO_2薄膜 溶胶-凝胶 Fe~3+掺杂 光催化降解 |
Study on Treatment of Hydrazine Anhydrous Wastewater by TiO_2 Film Doped with Fe~(3+) |
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| Yang Bo et al.Study on Treatment of Hydrazine Anhydrous Wastewater by TiO_2 Film Doped with Fe~(3+)[J].Environmental Protection Science,2009,35(1):33-35. |
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| Authors: | Yang Bo |
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| Abstract: | Treatment of hydrazine anhydrous wastewater by TiO2 film doped with Fe3+ is studied.The experimental results indicate that: when TiO2 film doped with 5% Fe3+,the calcination temperature is 500℃,the calcination time is 3h,the wastewater is neutral or weak alkaline,degradation temperature is about 30℃,the photocatalytic readion is most effectively. |
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| Keywords: | Titanium Dioxide Film Sol-Gel Fe~(3+)-Doped Photocatalytic Degradation |
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