Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution | |
| Chunmei Zhu; Liangyan Wanga; Linren Kongb; Xi Yangb; Liansheng Wangb; Shaojian Zhenga; Feili Chena; Feng MaiZhia; Huang Zonga | |
| 2000 | |
| Source Publication | CHEMOSPHERE
 |
| Volume | 41Issue:3Pages:303-309 |
| Corresponding Author | Zhu, CM, Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China |
| Other Abstract | The photocatalytic degradation performance of photocatalysts TiO2 supported on 13-X, Na-Y, 4A zeolites with different loading content was evaluated using the photocatalytic oxidation of dyes direct fast scarlet 4BS and acid red 3B in aqueous medium. The results showed that the best reaction dosage of TiO2-zeolite catalysts is about 2 g/l and the photocatalytic kinetics follows first order for all supported catalysts. The photocatalytic activity order of the three series catalysts is 13X type >Y type >4A type. The physical state of titanium dioxide on the supports is evaluated by X-ray photoelectron spectra (XPS), powder X-ray diffraction (XRD), BET, and FTIR. (C) 2000 Elsevier Science Ltd. All rights reserved. |
| Keyword | Tio2 Zeolite Photocatalytic Degradation Dye |
| Subject Area | Environmental Sciences |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/3797 |
| Collection | 中国科学院广州能源研究所 |
| Recommended Citation GB/T 7714 | Chunmei Zhu,Liangyan Wanga,Linren Kongb,et al. Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution[J]. CHEMOSPHERE,2000,41(3):303-309. |
| APA | Chunmei Zhu.,Liangyan Wanga.,Linren Kongb.,Xi Yangb.,Liansheng Wangb.,...&Huang Zonga.(2000).Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution.CHEMOSPHERE,41(3),303-309. |
| MLA | Chunmei Zhu,et al."Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution".CHEMOSPHERE 41.3(2000):303-309. |
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