| Degradation of phenol in industrial wastewater over the F–Fe/TiO_2 photocatalysts under visible light illumination |
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| 作者姓名： | Yandong Liu Shijian Zhou Fu Yang Hua Qin Yan Kong |
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| 作者单位： | 1.State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, China;2.Jiangsu National Synergetic Innovation Center for Advanced Materials(SICAM), Nanjing Tech University, Nanjing 210009, China |
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| 基金项目： | Supported by the National Natural Science Foundations of China (Nos. 21276125, 21476108, 20876077) and the Project of Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD). |
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| 摘 要： | F–Fe/TiO_2 composite photocatalyst was synthesized by a facile one-step hydrothermal method and then characterized by XRD, XPS and UV–Vis DRS. The catalyst of F–Fe/TiO_2 exhibited the highest photodegradation rate for phenol as compared with pure TiO_2, F/TiO_2, Fe/TiO_2, F0.38–Fe0.13–TiO_2 and Fe(III)/F-TiO_2 under visible light irradiation. The simulated conditions of industrial phenolic wastewater including initial phenol concentration,visible light intensity, p H and different anions were investigated in the presence of F–Fe/TiO_2 photocatalyst. In addition, as expected, the F–Fe/TiO_2 photocatalyst displayed excellent stability, showing a potential industrial application for the treatment of phenolic wastewater.
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| 关 键 词： | Phenolic wastewater Visible light Photodegradation F-Fe/TiO2 |
| 收稿时间： | 2016-04-08 |
Degradation of phenol in industrial wastewater over the F-Fe/TiO2 photocatalysts under visible light illumination |
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| Yandong Liu,Shijian Zhou,Fu Yang,Hua Qin,Yan Kong.Degradation of phenol in industrial wastewater over the F-Fe/TiO2 photocatalysts under visible light illumination[J].Chinese Journal of Chemical Engineering,2016,24(12):1712-1718. |
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| Authors: | Yandong Liu Shijian Zhou Fu Yang Hua Qin Yan Kong |
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| Affiliation: | 1.State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, China;2.Jiangsu National Synergetic Innovation Center for Advanced Materials(SICAM), Nanjing Tech University, Nanjing 210009, China |
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| Abstract: | F–Fe/TiO2 composite photocatalyst was synthesized by a facile one-step hydrothermal method and then charac-terized by XRD, XPS and UV–Vis DRS. The catalyst of F–Fe/TiO2 exhibited the highest photodegradation rate for phenol as compared with pure TiO2, F/TiO2, Fe/TiO2, F0.38–Fe0.13–TiO2 and Fe(III)/F-TiO2 under visible light irradiation. The simulated conditions of industrial phenolic wastewater including initial phenol concentration, visible light intensity, pH and different anions were investigated in the presence of F–Fe/TiO2 photocatalyst. In addition, as expected, the F–Fe/TiO2 photocatalyst displayed excellent stability, showing a potential industrial application for the treatment of phenolic wastewater. |
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| Keywords: | Phenolic wastewater Visible light Photodegradation F-Fe/TiO2 |
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