| 纳米二氧化钛光催化降解有机磷农药的研究 |
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| 引用本文： | 邱常义,马维新.纳米二氧化钛光催化降解有机磷农药的研究[J].江西化工,2008(1):49-51. |
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| 作者姓名： | 邱常义 马维新 |
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| 作者单位： | 1. 中国地质大学(武汉)材化学院,武汉,430074
2. 江苏河海纳米科技股份有限公司,泰兴,225401 |
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| 摘 要： | 纳米TiO2在光催化降解水中有机污染物方面具有明显的优势,以锐钛矿型纳米TiO2（简称nm A-TiO2型）降解有机磷农药为研究对象,分别对nm A-TiO2用量,PH值、外加氧剂、光源对降解率的影响进行研究,结果表明,nm A-TiO2降解有机磷农药是有效的。
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| 关 键 词： | 锐钛矿型 纳米 TIO2 光催化降解 有机磷农药 |
Study on Photocatalytic Degradation of Organophosphorous Insecticide by Using nm-TiO2 |
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| Qiu Chang-yi,MA Wei-xin.Study on Photocatalytic Degradation of Organophosphorous Insecticide by Using nm-TiO2[J].Jiangxi Chemical Industry,2008(1):49-51. |
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| Authors: | Qiu Chang-yi MA Wei-xin |
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| Affiliation: | Qiu Chang-yi, MA Wei-xin ( 1. China University of Geosciences, Wuhan 430074 ; 2. Jiangsu Hehai Nanometer Science ＆ Technology Co. ,Ltd, Taixin 225401 ) |
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| Abstract: | Studies have shown that nanometer titanium dioxide had obvious advantages in photocatalytie degradation of organic pollutants, nm - TiO2 was applied to phlotcatalytically degrade organophosphorous insecticide, in this paper the effects of factors such as dosage of nm - TiO2, PHvalue, exterior oxidants and light source when nm - TiO2 photocatalytically degrades organophosphorous insecticide have been studied. The results showed it was effective that organophosphorous insecticide could be photocatalytically degraded by nm- TiO2 . |
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| Keywords: | Anatase nanometer titanium dioxide Photocatalytie degradation Organophosphorous insecticide |
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