Citation: YANG Jing, CUI Shi-Hai, LIAN Hong-Zhen. Preparation of Magnetical Photocatalyst Fe₃O₄/C/TiO₂ for Degradation of₂,4,6-Trichlorophenol in Aqueous Solution[J]. Chinese Journal of Inorganic Chemistry, ;2013, 29(10): 2043-2048. doi: 10.3969/j.issn.1001-4861.2013.00.332 shu

Preparation of Magnetical Photocatalyst Fe₃O₄/C/TiO₂ for Degradation of₂,4,6-Trichlorophenol in Aqueous Solution

1.
1 Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, China;

Received Date: 27 March 2013
Available Online: 17 May 2013
Fund Project: 国家重点基础研究发展计划(973计划)(No.2009CB421601,2011CB911003) (973计划)(No.2009CB421601,2011CB911003)国家自然科学基金(No.21275069,21177061) (No.21275069,21177061)江苏省高校自然科学基金(No.11KJB150008)江苏高校优势学科建设工程资助项目。 (No.11KJB150008)

Aseparable magnetic photocatalyst (Fe₃O₄/C/TiO₂) was prepared by a hydrothermal reaction with the reaction of FeCl3, glucose and tetrabutyltitanate. The catalyst Fe₃O₄/C/TiO₂ was characterized in terms of particle size, morphology and phase by transmission electron microscopy (TEM), energy dispersive X-ray (EDX) spectrometry, vibration sample magnetometry (VSM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The catalytic activities and mechanism were evaluated by degradation of 2,4,6-trichlorophenol (TCP) aqueous solution. The reaction mechanism was investigated by the fluorescence technique. The results indicate that the catalyst has high degradation abilities and can be easily separated and reused by an external magnetic field. TCPcan be effectively degraded by 97.9% in the use of 1 g·L^-1 Fe₃O₄/C/TiO₂ under 18 W UVlight within₅₀ min. Adegradation rate of 95.1% can be maintained after 6 cycles. The hydroxyl radicals (OH) have been detected in the reaction.
- magnetic photocatalyst; degradation; 2,4,6-trichlorophenol (TCP)
1. [1]
  [1] Aranda C, Godoy F, Becerra J, et al. Biodegradation, 2003, 14:265-274 [2] Xun L, Webster C M. J. Biol. Chem, 2004,279:6696-6700 [3] Dionysiou D D, Khodadoust A P, Kern A M, et al. Appl. Catal. B, 2000,24:139-155 [4] Bandara J, Mielczarski J A, Lopez A, et al. Appl. Catal. B, 2001,34:321-333 [5] Shriwas A K, Gogate P R. Ind. Eng. Chem. Res., 2011,50: 9601-9608 [6] Ahuja D, Bachas L, Bhattacharyya D. Chemosphere, 2007, 66:2193-2200 [7] Li Y, Bachas L, Bhattacharyya D. Environ. Sci. Technol., 2005,22:756-771 [8] Graham N, Chu W, Lau C. Chemosphere, 2003,51:237-243 [9] Aal A, Mahmoud S, Aboul-Gheit A. Nanoscale Res. Lett., 2009,4:627-634 [10]Androulaki E, Hiskia A, Dimotikali D, et al. Environ. Sci. Technol., 2000,34:2024-2028 [11]Rengaraj S, Li X. J. Mol. Catal. A: Chem., 2006,243:60-67 [12]Vijayan P, Mahendiran C, Suresh C, et al. Catal. Today, 2009,141:220-224 [13]Wang Y, Zhang Y, Zhao G, et al. ACS Appl. Mater. Interfaces, 2012,4:3965-3972 [14]Beydoun D, Amal R. J. Phys. Chem. B, 2000,104:4387-4396 [15]Yu X, Liu S, Yu J. Appl. Catal. B, 2011,104:12-20 [16]Yuan Q, Li N, Geng W, et al. Mater. Res. Bull., 2012,47: 2396-2402 [17]WANG Zheng(王拯), ZHANG Feng-Bao(张风宝). Chinese J. Environ. Chem.(Huanjing Huaxue), 2008,27(3):283-287 [18]Shi F, Li Y, Zhang Q, et al. Int. J. Photoenergy, 2012,2012: 1-8 [19]BAO Shu-Juan(包淑娟), ZHANG Xiao-Gang(张校刚), LIU Xian-Ming(刘献明). J. Funct. Mater.(Gongneng Cailiao), 2004,1(35):108-113 [20]ZHANG Xiu-Ling(张秀玲), GAO Shuai(高帅), YUAN Xue- De(袁学德), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2009,25(11):1912-1916 [21]Wang Z F, Guo H S, Yu Y L et al. J. Magn. Magn. Mater., 2006,302:397-404 [22]Zhang S, Niu H, Hu Z, et al. J. Chromatogr. A, 2010,1217: 4757-4764 [23]Deng H, Li X, Peng Q, et al. Angew. Chem. Int. Ed., 2005, 44:2782-2785 [24]Zhang Z, Duan H, Li S, et al. Langmuir, 2010,26:6676-6680 [25]Xuan S, Jiang W, Gong X, et al. J. Phys. Chem. C, 2009, 113:553-558 [26]Vijayan P, Mahendiran C, Suresh C, et al. Catal. Today, 2009,141:220-224 [27]Xiang Q J, Yu J G, Wong P K. J. Colloid Interface Sci., 2011,357:163-167 [28]Nosaka Y, Komori S, Yawata K, et al. Phys. Chem. Chem. Phys., 2003,5:4731-4735 [29]Xiang Q, Yu J, Wang W, et al. Chem. Commun., 2011,47: 6906-6908 [30]Tsai C H, Stern A, Chiou J F. J. Agric. Food Chem., 2001, 49:2137-2141
1. [1]
  Jiahui YU , Jixian DONG , Yutong ZHAO , Fuping ZHAO , Bo GE , Xipeng PU , Dafeng ZHANG . The morphology control and full-spectrum photodegradation tetracycline performance of microwave-hydrothermal synthesized BiVO₄:Yb³⁺,Er³⁺ photocatalyst. Journal of Fuel Chemistry and Technology, 2025, 53(3): 348-359. doi: 10.1016/S1872-5813(24)60514-1
2. [2]
  Fei ZHOU , Xiaolin JIA . Co₃O₄/TiO₂ composite photocatalyst: Preparation and synergistic degradation performance of toluene. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2232-2240. doi: 10.11862/CJIC.20240236
3. [3]
  Yi YANG , Shuang WANG , Wendan WANG , Limiao CHEN . Photocatalytic CO₂ reduction performance of Z-scheme Ag-Cu₂O/BiVO₄ photocatalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 895-906. doi: 10.11862/CJIC.20230434
4. [4]
  Bing LIU , Huang ZHANG , Hongliang HAN , Changwen HU , Yinglei ZHANG . Visible light degradation of methylene blue from water by triangle Au@TiO₂ mesoporous catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 941-952. doi: 10.11862/CJIC.20230398
5. [5]
  Yulian Hu , Xin Zhou , Xiaojun Han . A Virtual Simulation Experiment on the Design and Property Analysis of CO₂ Reduction Photocatalyst. University Chemistry, 2025, 40(3): 30-35. doi: 10.12461/PKU.DXHX202403088
6. [6]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . K原子掺杂高度面间结晶的g-C₃N₄光催化剂及其高效H₂O₂光合成. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-. doi: 10.3866/PKU.WHXB202406005
7. [7]
  Jingzhao Cheng , Shiyu Gao , Bei Cheng , Kai Yang , Wang Wang , Shaowen Cao . 4-氨基-1H-咪唑-5-甲腈修饰供体-受体型氮化碳光催化剂的构建及其高效光催化产氢研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406026-. doi: 10.3866/PKU.WHXB202406026
8. [8]
  Guangming YIN , Huaiyao WANG , Jianhua ZHENG , Xinyue DONG , Jian LI , Yi'nan SUN , Yiming GAO , Bingbing WANG . Preparation and photocatalytic degradation performance of Ag/protonated g-C₃N₄ nanorod materials. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1491-1500. doi: 10.11862/CJIC.20240086
9. [9]
  Qiang ZHAO , Zhinan GUO , Shuying LI , Junli WANG , Zuopeng LI , Zhifang JIA , Kewei WANG , Yong GUO . Cu₂O/Bi₂MoO₆ Z-type heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 885-894. doi: 10.11862/CJIC.20230435
10. [10]
  Hongbo Zhang , Yihong Tang , Suxia Zhang , Yuanting Li . Electrochemical Monitoring of Photocatalytic Degradation of Phenol Pollutants: A Recommended Comprehensive Analytical Chemistry Experiment. University Chemistry, 2024, 39(6): 326-333. doi: 10.3866/PKU.DXHX202310013
11. [11]
  Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO₂ reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
12. [12]
  Yingqi BAI , Hua ZHAO , Huipeng LI , Xinran REN , Jun LI . Perovskite LaCoO₃/g-C₃N₄ heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 480-490. doi: 10.11862/CJIC.20240259
13. [13]
  Juntao Yan , Liang Wei . 2D S-Scheme Heterojunction Photocatalyst. Acta Physico-Chimica Sinica, 2024, 40(10): 2312024-. doi: 10.3866/PKU.WHXB202312024
14. [14]
  Yuanyin Cui , Jinfeng Zhang , Hailiang Chu , Lixian Sun , Kai Dai . Rational Design of Bismuth Based Photocatalysts for Solar Energy Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2405016-. doi: 10.3866/PKU.WHXB202405016
15. [15]
  Kexin Dong , Chuqi Shen , Ruyu Yan , Yanping Liu , Chunqiang Zhuang , Shijie Li . Integration of Plasmonic Effect and S-Scheme Heterojunction into Ag/Ag₃PO₄/C₃N₅ Photocatalyst for Boosted Photocatalytic Levofloxacin Degradation. Acta Physico-Chimica Sinica, 2024, 40(10): 2310013-. doi: 10.3866/PKU.WHXB202310013
16. [16]
  Yaping ZHANG , Tongchen WU , Yun ZHENG , Bizhou LIN . Z-scheme heterojunction β-Bi₂O₃ pillared CoAl layered double hydroxide nanohybrid: Fabrication and photocatalytic degradation property. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 531-539. doi: 10.11862/CJIC.20240256
17. [17]
  Ruolin CHENG , Haoran WANG , Jing REN , Yingying MA , Huagen LIANG . Efficient photocatalytic CO₂ cycloaddition over W₁₈O₄₉/NH₂-UiO-66 composite catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 523-532. doi: 10.11862/CJIC.20230349
18. [18]
  Asif Hassan Raza , Shumail Farhan , Zhixian Yu , Yan Wu . 用于高效制氢的双S型ZnS/ZnO/CdS异质结构光催化剂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406020-. doi: 10.3866/PKU.WHXB202406020
19. [19]
  Zhiquan Zhang , Baker Rhimi , Zheyang Liu , Min Zhou , Guowei Deng , Wei Wei , Liang Mao , Huaming Li , Zhifeng Jiang . Insights into the Development of Copper-based Photocatalysts for CO₂ Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2406029-. doi: 10.3866/PKU.WHXB202406029
20. [20]
  Zizheng LU , Wanyi SU , Qin SHI , Honghui PAN , Chuanqi ZHAO , Chengfeng HUANG , Jinguo PENG . Surface state behavior of W doped BiVO₄ photoanode for ciprofloxacin degradation. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 591-600. doi: 10.11862/CJIC.20230225

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(247)
HTML views(8)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Preparation of Magnetical Photocatalyst Fe3O4/C/TiO2 for Degradation of2,4,6-Trichlorophenol in Aqueous Solution

Metrics

通讯作者: 陈斌, bchen63@163.com

Preparation of Magnetical Photocatalyst Fe₃O₄/C/TiO₂ for Degradation of₂,4,6-Trichlorophenol in Aqueous Solution