| 太阳能光催化降解法去除水中罗丹明染料的研究 |
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| 引用本文： | 陈非力 刘晓国. 太阳能光催化降解法去除水中罗丹明染料的研究[J]. 化工环保, 1997, 17(1): 3-5 |
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| 作者姓名： | 陈非力 刘晓国 |
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| 作者单位： | [1]中国科学院广州能源研究所 [2]广州大学 |
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| 摘 要： | 在太阳光的紫外线辐射下，应用载有ＴｉＯ２薄层的平板式光催化反应器，进行了光催化降解法去除水中罗丹明染料的试验，结果表明，当紫外线辐射强度平均为３３Ｗ／ｍ＾２，反应时间为１８ｍｉｎ时，水中罗丹明染料浓度由１０ｍｇ／Ｌ降至０．０１ｍｇ／Ｌ，在室国家排放标准，探讨了太阳能光催化反应系统的改进方向及工业化应用的有关问题。
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| 关 键 词： | 光催化降解法 罗丹明染料 废水处理 太阳能 |
Study on the Feasibility of Sunlight Photocatalytic Degradation of Rhodamine Dye in Water |
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| Chen Feili. Study on the Feasibility of Sunlight Photocatalytic Degradation of Rhodamine Dye in Water[J]. Environmental Protection of Chemical Industry, 1997, 17(1): 3-5 |
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| Authors: | Chen Feili |
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| Abstract: | A series of tests for photocatalytic degradation of Rhodamine dye in a photocatalytic re-actor with a plate coated with TiO, was carried out. The experiment results showed that the con-centration of Rhodamine dye was dropped down from 10 mg/L to 0.01 mg/L under the conditionsof 33 W/m2 of UV radiation strength and 18 min of reaction time, meeting the national dischargestandards. The improvement and industrial application of the sunlight photocatalytic reaction sys-tem were also discussed. |
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| Keywords: | TiO_2 photocatalyst photocatalytic degradation Rhodamine dye wastewater treatment |
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