| 光谱学与光谱分析 |
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| Preparation and Characterization of Magnetic Photocatalysts TiO2/ Fe3O4 |
| SUN Xiu-yun,WANG Lian-jun*,WANG Jian,LI Jian-sheng,LI Xin,WANG Jun-de |
| Department of Environmental Engineering, Nanjing University of Science and Technology, Nanjing 210094, China |
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Abstract Magnetic photocatalysts (TiO2/ Fe3O4), which are liable to be separated and recovered, were prepared using Fe3O4 as the support. The surface morphology and crystal pattern were investigated by means of XRD, SEM, XPS and FTIR. The results showed that TiO2 wraps on the surface of Fe3O4. The photocatalytic activity of the catalysts was investigated by photocatalytic decolorization of (TNR). The photocatalytic activity of the catalysts is high and the separating ratio is good.
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Received: 2006-01-06
Accepted: 2006-04-03
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Corresponding Authors:
WANG Lian-jun
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| Cite this article: |
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SUN Xiu-yun,WANG Lian-jun,WANG Jian, et al. Preparation and Characterization of Magnetic Photocatalysts TiO2/ Fe3O4[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(04): 777-780.
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https://www.gpxygpfx.com/EN/Y2007/V27/I04/777 |
[1] Hana Krsová, Jarom’r Jirkovsk, et al. Appl. Catal., 2003, 40B: 1.
[2] Hiromi Yamashita, Masaru Harada. et al. J. Photochem. Photobio., 2002, 148A: 257.
[3] Raffaele Molinari,Michelangelo Borgese, et al. Catal. Today, 2002, 75: 77.
[4] J Araáa, O González D’az. Appl. Catal., 2002, 36 B: 113.
[5] Prashant V Kamatl, Dan Meisel. Current Opin. Colloid Interface Science, 2002, 7: 282.
[6] GUAN Kai-shu, YIN Yan-sheng, JIANG Qiu-peng(关凯书, 尹衍升, 姜秋鹏). Journal of the Chinese Ceramic Society(硅酸盐学报), 2003, 31(3): 219.
[7] SU Wen-yue, FU Xian-zhi, WEI Ke-mei, et al(苏文悦, 傅贤智, 魏可镁, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2001, 21(1): 32.
[8] YU Xi-bin, WANG Gui-hua, LUO Yan-qing, et al(余锡宾,王桂华, 罗衍庆,等). Acta Chimica Sinca(化学学报), 2000, 58(6): 548.
[9] YE Chun-nuan, TANG Nai-yun, WU Xue-mei, et al(叶春暖, 汤乃云, 吴雪梅, 等). Microfabrication Technology(微细加工技术), 2002, (1): 36.
[10] YUAN Huan-xin, OUYANG Jian-ming(袁欢欣，欧阳健明). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2007，27(2)：395.
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