| 微波干燥制备Ag/TiO2的光催化活性试验研究 |
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| 引用本文： | 韩庆利,金振兴,黄红艳.微波干燥制备Ag/TiO2的光催化活性试验研究[J].环境保护科学,2005,31(5):7-8,12. |
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| 作者姓名： | 韩庆利 金振兴 黄红艳 |
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| 作者单位： | 沈阳环境科学研究院,沈阳,110016;渤海大学辽西生态环境研究所,锦州,121013 |
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| 摘 要： | 利用钛酸丁酯溶胶—凝胶法制备TiO2凝胶,通过光化学沉积法在TiO2凝胶表面负载Ag,采用微波对凝胶进行干燥制备TiO2光催化剂。以甲基橙为模拟污染物进行光催化降解试验,结果表明该方法制备的Ag/TiO2催化剂光催化活性明显提高。
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| 关 键 词： | 微波干燥 二氧化钛 银 光催化 甲基橙 |
| 收稿时间： | 2005-01-15 |
| 修稿时间： | 2005-01-15 |
Photocatalytic Experimental Study on Preparing Ag/TiO2 by Microwave Drying |
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| Han Qing-li.Photocatalytic Experimental Study on Preparing Ag/TiO2 by Microwave Drying[J].Environmental Protection Science,2005,31(5):7-8,12. |
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| Authors: | Han Qing-li |
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| Institution: | Han Qing-li et al |
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| Abstract: | The TiO_2 gelatin were made from Ti(OBu)_4 by sol-get method.The Ag/TiO_2 photocatalysts were prepared by the photodepositing Ag and microwave drying Ag/TiO_2 gelatin.The experimental results of the photocatalytic degradating methyl orange indicated that the photocatalytic degradating activity of the Ag/TiO_2 photocatalysts is improved obviously. |
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| Keywords: | Microwave Drying Titanium Dioxide Silver Photocatalysis Methyl Orange |
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