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Citation: HUANG Hai-feng, CHEN Yi-jie, YANG Rui, ZHU Qiu-lian, LU Han-feng. Fe-V/TiO2 catalysts for selective catalytic reduction of NOx with NH3 in diesel exhaust[J]. Journal of Fuel Chemistry and Technology, ;2014, 42(6): 751-757. shu

Fe-V/TiO2 catalysts for selective catalytic reduction of NOx with NH3 in diesel exhaust

  • 1.

    1. College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310014, China;

  • Corresponding author: LU Han-feng, 
  • Received Date: 14 November 2013
    Available Online: 24 February 2014

    Fund Project: 国家自然科学基金(21107096) (21107096)浙江省重大科技专项(2007C13042)。 (2007C13042)

  • Fe-V/TiO2 catalysts with different Fe/V molar ratio were prepared by impregnation method. The catalytic activity of selective catalytic reaction (SCR) were evaluated at the simulation of diesel exhaust environment. The samples were characterized by thermogravimetric analysis, X-ray diffraction, H2 temperature programmed reduction, NH3 temperature-programmed desorption and Raman spectra. It was found that the addition of Fe could obviously decrease the losing of V2O5 at high temperature, which greatly decreased the toxicity of the vanadium-based catalysts in mobile sources. Among the synthesized catalysts, the Fe1-V1/TiO2 showed the highest activity with the NOx conversion efficiency over 90% between 220 ℃ and 420 ℃ due to formation of FeVO4 active sites. Moreover, Fe1-V1/TiO2 exhibited excellent thermal stability at high temperature and sulfur resistance.
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    1. [1]

      [1] FU M, GE Y, WANG X, TAN J, YU L, LIANG B. NOx emissions from Euro IV busses with SCR systems associated with urban, suburban and freeway driving patterns[J]. Sci Total Environ, 2013, 452: 222-226.

    2. [2]

      [2] PE A, UPHADE B S, SMIRNIOTIS P G. TiO2-supported metal oxide catalysts for low-temperature selective catalytic reduction of NO with NH3: I. Evaluation and characterization of first row transition metals[J]. J Catal, 2004, 221(2): 421-431.

    3. [3]

      [3] MA L, CHENG Y S, CAVATAIO G, MCCABE R W, FU L X, LI J H. Characterization of commercial Cu-SSZ-13 and Cu-SAPO-34 catalysts with hydrothermal treatment for NH3-SCR of NOx in diesel exhaust[J]. Chem Eng J, 2013, 225: 323-330.

    4. [4]

      [4] HUANG H F, JIN L L, LU H F, YU H, CHEN Y J. Monolithic Cr-V/TiO2/cordierite catalysts prepared by in-situ precipitation and impregnation for low-temperature NH3-SCR reactions[J]. Catal Commun, 2013, 34: 1-4.

    5. [5]

      [5] BUSCA G, LUCA L, RAMIS G, BERTI F. Chemical and mechanistic aspects of the selective catalytic reduction of NOx by ammonia over oxide catalysts: A review[J]. Appl Catal B: Environ, 1998, 18(1/2): 1-36.

    6. [6]

      [6] LIU F D, SHAN W P, SHI X Y, ZHANG C B, HE H. Research progress in vanadium-free catalysts for the selective catalytic reduction of NO with NH3[J]. Chin J Catal, 2011, 32(7): 1113-1128.

    7. [7]

      [7] APOSTOLESCU N, GEIGER B, HIZBULLAH K, JAN M, KURETI S, REICHERT D, SCHOTT F, WEISWEILER W. Selective catalytic reduction of nitrogen oxides by ammonia on iron oxide catalysts[J]. Appl Catal B: Environ, 2006, 62(1/2): 104-114.

    8. [8]

      [8] BRANDENBERGER S, KR CHER O, TISSLER A, ALTHOFF R. The determination of the activities of different iron species in Fe-ZSM-5 for SCR of NO by NH3[J]. Appl Catal B: Environ, 2010, 95(3/4): 348-357.

    9. [9]

      [9] MORTON C D, SLIPPER I J, THOMAS M J K, ALEXANDER B D. Synthesis and characterisation of Fe-V-O thin film photoanodes[J]. J Photochem Photobiol A, 2010, 216(2/3): 209-214.

    10. [10]

      [10] LIU F D, HE H, LIAN Z H, SHAN W P, XIE L J ASAKURA K, YANG W W, DENG H. Highly dispersed iron vanadate catalyst supported on TiO2 for the selective catalytic reduction of NOx with NH3[J]. J Catal, 2013, 307: 340-351.

    11. [11]

      [11] 黄海凤, 金丽丽, 张宏华, 俞河, 卢晗锋. 高抗硫性的铜钒钛低温SCR 脱硝催化剂的制备表征及催化活性[J]. 高校化学工程学报, 2013, 27(4): 722-728. (HUANG Hai-feng, JIN Li-li, ZHANG Hong-hua, YU He, LU Han-feng. Preparation and Characterization of Cu-V/TiO2 catalysts with strong resistance to SO2 for low-temperature SCR of NOx[J]. Journal of Chemical Engineering of Chinese Universities, 2013, 27(4): 722-728.)

    12. [12]

      [12] MARTIN J, AVILA P, SUAREZ S, YATES M, MARTINROJO A, BARTHELEMY C, MARTIN J. Influence of support acid pretreatment on the behaviour of CoOx/γ-alumina monolithic catalysts in the CH4-SCR reaction[J]. Appl Catal B: Environ, 2006, 67(3/4): 270-278.

    13. [13]

      [13] ETTIREDDY P R, ETTIREDDY N, MAMEDOV S, BOOLCHAND P, SMIRNIOTIS P G. Surface characterization studies of TiO2 supported manganese oxide catalysts for low temperature SCR of NO with NH3[J]. Appl Catal B: Environ, 2007, 76(1/2): 123-134.

    14. [14]

      [14] UDDIN M A, SHIMIZU K, ISHIBE K, SASAOKA E. Characteristics of the low temperature SCR of NOx with NH3 over TiO2[J]. J Mol Catal A: Chem, 2009, 309(1/2): 178-183.

    15. [15]

      [15] POIZOT P, LARUELLE S, TOUBOUL M, TARASCON J. Wet-chemical synthesis of various iron(Ⅲ) vanadates(V) by co-precipitation route[J]. Comptes Rendus Chimie, 2003, 6(1): 125-134.

    16. [16]

      [16] H GGBLAD R, MASSA M, ANDERSSON A. Stability and performance of supported Fe-V-oxide catalysts in methanol oxidation[J]. J Catal, 2009, 266(2): 218-227.

    17. [17]

      [17] LIU Q Y, LIU Z Y, LI C Y. Adsorption and activation of NH3 during selective catalytic reduction of NO by NH3[J]. Chin J Catal, 2006, 27(7): 636-646.

    18. [18]

      [18] SI Z C, WENG D, WU X D, LI J, LI G. Structure, acidity and activity of CuOx/WOx-ZrO2 catalyst for selective catalytic reduction of NO by NH3[J]. J Catal, 2010, 271(1): 43-51.

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