| 钙钛矿型NdFeO3纳米材料的制备及光催化氧化NO-2的研究 |
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| 引用本文： | 徐科,张朝平.钙钛矿型NdFeO3纳米材料的制备及光催化氧化NO-2的研究[J].化学与生物工程,2005,22(10):26-28. |
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| 作者姓名： | 徐科 张朝平 |
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| 作者单位： | 徐科（贵阳医学院化学教研室,贵州,贵阳,550004）;张朝平（贵州大学化学系,贵州,贵阳,550025） |
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| 基金项目： | 贵州省省长基金([2003]06-05),贵州省教育厅科技基金资助课题[2002(101)] |
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| 摘 要： | 采用有机前驱体法合成了钙钛矿型复合氧化物NdFeO3,并用XRD、IR和SEM等方法对其进行了表征;以NO-2为目标降解物,考察了其光催化活性.结果表明,钙钛矿型复合氧化物NdFeO3对NO-2的降解具有很好的催化活性.
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| 关 键 词： | NdFeO3 钙钛矿型复合氧化物 有机前驱体法 亚硝酸根 光催化氧化 |
| 文章编号： | 1672-5425(2005)10-0026-03 |
| 修稿时间： | 2005年6月23日 |
Synthesis of Perovskite-type NdFeO3 and Study on Photocatalytic Oxidation of Nitrite |
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| XU Ke,ZHANG Chao-ping.Synthesis of Perovskite-type NdFeO3 and Study on Photocatalytic Oxidation of Nitrite[J].Chemistry & Bioengineering,2005,22(10):26-28. |
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| Authors: | XU Ke ZHANG Chao-ping |
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| Abstract: | Perovskite-type NdFeO3 was synthesized through organic precursor methods and was characterized by XRD, IR, SEM. The photocatalytic activity of the catalysts was tested with nitrite as objective decomposition substance. It was showed that the higher catalytic activity of perovskite-type NdFeO3 concerned. |
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| Keywords: | NdFeO3 perovskite-type oxide organic precursor method nitrite photocatalytic oxidation |
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