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Citation: WU Yan-xia, LIANG Hai-long, CHEN Xin, CHEN Chen, WANG Xian-zhong, DAI Chang-you, HU Li-ming, CHEN Yu-feng. Effect of preparation methods on denitration performance of V-Mo/TiO2 catalyst[J]. Journal of Fuel Chemistry and Technology, ;2020, 48(2): 189-196. shu

Effect of preparation methods on denitration performance of V-Mo/TiO2 catalyst

  • 1.

    Ceramics Science Institute, China Building Materials Academy, Beijing 100024, China

  • 2.

    Jiangxi Provincial Key Laboratory of Industrial Ceramics, Pingxiang University, Pingxiang 337055, China

  • 3.

    Ruitai Technology Co., Ltd., Beijing 100024, China

  • Corresponding author: WU Yan-xia, yanxiawu1988@163.com
  • Received Date: 6 November 2019
    Revised Date: 3 December 2019

    Fund Project: The project was supported by National Key Research and Development Project 2016YFC0209302The project was supported by National Key Research and Development Project (2016YFC0209302)

Figures(8)

  • A series of V-Mo/TiO2 catalysts were prepared by impregnation method, sol-gel method and hydrothermal method. The denitrification performance and anti-SO2/H2O performance of the catalysts were investigated.The physical and chemical properties of the catalyst were characterized by XRD, BET, NH3-TPD, H2-TPR and XPS.The results showed that the catalyst prepared by sol-gel method had smaller grain size, larger specific area and pore volume, more surface acidity, stronger redox ability and higher V4+ and surface active oxygen.Therefore, the 3% V2O5-6% MoO3/TiO2 (sol-gel) catalyst exhibited the best denitration efficiency in the temperature range of 80-360℃. After introducing 10% H2O and 0.03% SO2, the NO conversion of 3% V2O5-6% MoO3/TiO2 (sol-gel) catalyst decreased by only 7 percentage points, showing the best resistance to SO2/H2O.
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    1. [1]

      SUN Feng-xia, XIE Shen-kun, CUI Yan-li, ZHOU De-feng. Solvothermal of Sr2+ doped and nonstoichiometric LaFeO3 and their photocatalytic activity[J]. Acta Mater Compositae Sin, 2016,33(8):1755-1761.  

    2. [2]

      WANG Liang-liang, WANG Ming-hong, FEI Zhao-yang, ZHANG Zhu-xiu, CHEN Xian, TANG Ji-hai, CUI Mi-fen, QIAO Xu. Preparation of amorphous MnOx/TiO2 catalyst and its performance in low temperature NH3-SCR[J]. J Fuel Chem Technol, 2017,45(8):993-1000.  

    3. [3]

      TANG Nan, HUANG Yan, LI Yuan-yuan, ZHAO Yong-qian, ZHOU Ting, ZHANG Jun-feng, YANG Liu-chun. Low temperature selective catalytic reduction of NO with NH3 over Fe-Mn catalysts prepared by hydrothermal method[J]. J Mol Catal, 2018,32(3):240-248.  

    4. [4]

      ZHAO Meng-meng, CHEN Meng-yin, ZHANG Peng-ju, ZHAO Hui, TANG Fu-shun, RUAN Le, YANG Hong-bin. Influence of SiO2-doped V2O5-WO3/TiO2 catalysts by Co-precipitation method[J]. J Mol Catal, 2017,31(3):223-235.  

    5. [5]

      WU Yan-xia, LIANG Hai-long, ZHAO Chun-lin, CHEN Xin, CHEN Chen, DAI Chang-you, TANG Jie. Effect of support on low temperature denitrification performance of Mn-Ce catalysts[J]. Pet Process Petrochem, 2019,50(4):44-48.  

    6. [6]

      LIN Zhuo-wei. Research on the middle-low temperature denitration properties of V2O5-MoO3 SCR catalysts[J]. Beijing:North China Electric Power University, 2017.  

    7. [7]

      JIA Yong, ZHANG Song, DAI Bo, GU Ming-yan, SHI De-ming, XIA Yong-jun, HU Jia. Preparation of low-temperature DeNOx catalyst of supported vanadium phosphate and its resistance to sulfur dioxide and water vapor[J]. Chin J Environ Eng, 2019,13(1):125-133.  

    8. [8]

      WANG Min, LIU Qiong, ZHANG Ya-jie, CHE Yin-sheng, JIANG Cheng-zhi. Photocatalytic property of Eu/BiVO4 photocatalyst by citric acid sol-gel method[J]. J Inorg Mater, 2013,28(2):153-158.  

    9. [9]

      ZHU Shao-wen, SHEN Bo-xiong, CHI Gui-long, ZHANG Xiao. Low-temperature SCR of NO over Fe and Co co-doped Mn-Ce/TiO2 catalyst[J]. Chin J Environ Eng, 2017,11(6):3633-3639.  

    10. [10]

      QU Rui-yang. A mechanistic study on the rational design of SCR catalyst with wide operation temperature window[D]. Hangzhou: Zhejiang University, 2017. 

  • 加载中
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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

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