| 耐火砖附载TiO2光催化降解糠醛废水 |
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| 引用本文： | 姜承志 卢旭东. 耐火砖附载TiO2光催化降解糠醛废水[J]. 辽宁化工, 2001, 30(11): 503-504 |
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| 作者姓名： | 姜承志 卢旭东 |
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| 作者单位： | 沈阳工业学院化工分院 辽宁沈阳110045(姜承志),沈阳工业学院化工分院 辽宁沈阳110045(卢旭东) |
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| 摘 要： | 以耐火砖为载体,采用简单工艺制得负载型光催化剂TiO2,并研究了利用TiO2/firebrick光催化剂降解糠醛废水,结果表明,在紫外灯下照射60min,糠醛废水的COD去除率可达56．7％,而通入空气有利于污染物的去除。
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| 关 键 词： | 耐火砖 糠醛 废水处理 附载二氧化钛 光催化降解 |
Photocatalytic Degradation of Waste Water in Furfural Production by Loated-TiO_2 Photocatalyst on Firebrick |
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| JIANG Cheng zhi,LU Xu dong. Photocatalytic Degradation of Waste Water in Furfural Production by Loated-TiO_2 Photocatalyst on Firebrick[J]. Liaoning Chemical Industry, 2001, 30(11): 503-504 |
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| Authors: | JIANG Cheng zhi LU Xu dong |
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| Abstract: | Loated-TiO 2 photocatalyst on firebrick granules was prepared by an uncomplicated methed. The feasibility of photocatalytic degradation of waste water in furfural production by Loated-TiO 2 photocatalyst on firebrick was studied. It was found that the supported catalyst was effective on waste water in furfural production. The result showed that about 56.7% COD was photocatalytically degraded after 60min illumination with ultraviolet lamb. Bubbling air was favourable for the photocatalytic degradation. |
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| Keywords: | Photocatalytic degradation Titanium dioxide Waste water in furfural production Firebrick |
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