| 钙钛矿型氧化物LaFeO3光催化活性的研究 |
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| 引用本文： | 傅希贤,杨秋华.钙钛矿型氧化物LaFeO3光催化活性的研究[J].化学工业与工程,1999,16(6):316-319,360. |
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| 作者姓名： | 傅希贤 杨秋华 |
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| 作者单位： | 天津大学理学院!天津300072 |
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| 摘 要： | 本文用柠檬酸络合法制备了ＬａＦｅＯ２及Ｌａ１－ｘＣａｘＦｅＯ３、ＬａＦｅ１－ｘＣｕｘＯ３等钙钛矿型复合氧化物。以这些氧化物作催化剂在荧光高压汞灯照射下进行水溶性染料光催化降解试验，探讨了掺杂对ＬａＦｅＯ３光催化活性的影响。
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| 关 键 词： | LaFeO3 掺杂 光催化 催化活性 钙钛矿型 染料 |
A Study of Photocatalytic Activity of Perovskite LaFeO_3 |
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| Fu Xixian,Yang Qiuhua,Bai Shulin,Sun Yihuan,Wang Junzhen,Zheng Xiaoyan.A Study of Photocatalytic Activity of Perovskite LaFeO_3[J].Chemical Industry and Engineering,1999,16(6):316-319,360. |
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| Authors: | Fu Xixian Yang Qiuhua Bai Shulin Sun Yihuan Wang Junzhen Zheng Xiaoyan |
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| Abstract: | A Series of perovskite oxides LaFeO 3,LaFe 1- x Cu x O 3 and La 1- x Ca x FeO 3 by complex method of citric acid were prepared.The photocatalytic activity of these compounds has been tested by photodegradation of water soluble dyes.The doping effect on photocatalytic activity of LaFeO 3 was discussed. |
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| Keywords: | LaFeO 3 doping photocatalytic activity |
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