| 光催化氧化法处理城市污水的研究 |
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| 引用本文： | 刘弋潞,卢维奇,胡晓洪,弓小峰.光催化氧化法处理城市污水的研究[J].广东化工,2004,31(7):39-40. |
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| 作者姓名： | 刘弋潞 卢维奇 胡晓洪 弓小峰 |
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| 作者单位： | 佛山科学技术学院,佛山,528000;南昌大学,江西,330029 |
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| 摘 要： | 本研究进行了TiO2光催化氧化方法处理汾江河水的研究,围绕“催化剂的制备及负载、pH值与TiO2光催化氧化的效果比较、有无TiO2催化剂的存在与光降解有机物的效果比较、光照时间与TiO2光催化氧化降解有机物的效果比较“等几个方面进行阐述.实验结果表明:污水中COD去除率达82%以上,这说明了光催氧化工艺具有较好地去除城市污水中有机物的能力,且经济简单易行.
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| 关 键 词： | 光催化 有机物 二氧化钛 |
| 修稿时间： | 2004年4月1日 |
The Technology of the Photocatalytic Oxidation in Harnessing the Polluted Water of the City |
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| Liu Yilu Lu Weiqi Hu xiaohong Gong Xiaofeng.The Technology of the Photocatalytic Oxidation in Harnessing the Polluted Water of the City[J].Guangdong Chemical Industry,2004,31(7):39-40. |
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| Authors: | Liu Yilu Lu Weiqi Hu xiaohong Gong Xiaofeng |
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| Abstract: | The technology of the photocatalytic oxidation with TiO2/stainless steel in harnessing the polluted water of the city is studied in this paper. Handling the polluted water in the different value of pH and the photocatalytic time and with or without catalyst will give rise to the different effect of the photocatalytic oxidation. The experiment result shows that the decontamination rate of the poluted Water COD amounts to 82% above. The technology of the photocatcalysis degration is of good economic benefit, and is more effective and suitable in harnessing the polluted water of the city. |
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| Keywords: | Photocatalytic oxidation Organic TiO2 |
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