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http://hdl.handle.net/10397/2423
| Title: | Degradation of endocrine disrupting chemicals in aqueous solution by interaction of photocatalytic oxidation and ferrate (VI) oxidation | Authors: | Li, C Li, XZ |
Issue Date: | 2007 | Source: | Water science and technology, 2007, v. 55, no. 1-2, p. 217-223 | Abstract: | In this study, the degradation of bisphenol A in aqueous suspension by interaction of photocatalytic oxidation and ferrate(VI) oxidation was investigated under different conditions. The results indicate that the formation of Fe(V) and Fe(IV) is in the photocatalytic reduction of Fe(VI) by electron (ecb -) on the surface of TiO?. The oxidation efficiency of the photocatalytic oxidation in the presence of Fe(VI) was much greater than that without. In addition, the decomposition of Fe(VI) under different conditions was also investigated. The results indicate that the Fe(VI) reduction was accelerated by photocatalytic reaction and the adsorption capacity of Fe(VI) on TiO?surface decreased as pH increased. The characteristics of solid potassium ferrate prepared were investigated by X-ray diffraction. It was found that the potassium ferrate solid has a tetrahedral structure with a space group of D2h (Pnma) and a = 7.705 ?, b = 5.863 ?, and c = 10.36 ?. (See Article file for details of the abstract.) | Keywords: | BPA Endocrine disrupting chemicals Photocatalytic oxidation Potassium ferrate |
Publisher: | IWA Publishing | Journal: | Water science and technology | ISSN: | 0273-1223 | DOI: | 10.2166/wst.2007.018 | Rights: | ? IWA Publishing 2007. The definitive peer-reviewed and edited version of this article is published in Water Science and Technology, v. 55, no. 1-2, p. 217-223, 2007 and is available at www.iwapublishing.com. |
| Appears in Collections: | Journal/Magazine Article |
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| 67.pdf | Pre-published version | 168.88 kB | Adobe PDF | View/Open |
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