Journal of the Chinese Ceramic Society, Volume. 53, Issue 7, 1952(2025)

Effect of Calcination Atmosphere on Catalytic Reduction Denitrification Performance of V–Mo–P/TiO2

WU Xuelian1, CHENG Hui1, YU Tong1, ZHANG Zhaojun1, WANG Qi1, WEI Fengyu1, and WANG Mengyu2
Author Affiliations
  • 1School of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Value-Added Catalytic Conversion and Reaction Engineering, Hefei 230009, China
  • 2Hefei Zhongya Environmental Protection Technology Co. Ltd., Hefei 230051, China
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    References(8)

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    [2] [2] GAO Y, WU X D, RAN R, et al. Effects of MoO on dispersion of vanadia and low-temperature NH3-SCR activity of titania supported catalysts: Liquid acidity and steric hindrance[J]. Appl Surf Sci, 2022, 585: 152710.

    [4] [4] LI Y Y, ZHANG T R, NIU X Y, et al. Vanadium-based catalysts for selective catalytic reduction of NOx with ammonia: Synthesis, poisoning mechanism, regeneration methods and research prospects[J]. Fuel, 2024, 365: 131184.

    [9] [9] QI K, XIE J L, FANG D, et al. Performance enhancement mechanism of Mn-based catalysts prepared under N2 for NOx removal: Evidence of the poor crystallization and oxidation of MnOx[J]. Chin J Catal, 2017, 38(5): 845–851.

    [11] [11] WANG R N, ZHANG Y L, FAN X, et al. Cobalt-/ pH-modified V2O5-MoO3/TiO2 catalyst with enhanced activity for the low-temperature selective catalytic reduction process[J]. Catalysts, 2023, 13(5): 844.

    [13] [13] QIU Y, LIU B, DU J, et al. The monolithic cordierite supported V2O5–MoO3/TiO2 catalyst for NH3-SCR[J]. Chem Eng J, 2016, 294: 264–272.

    [20] [20] ALI S, CHEN L Q, YUAN F L, et al. Synergistic effect between copper and cerium on the performance of Cux-Ce0.5–x-Zr0.5 (x=0.1–0.5) oxides catalysts for selective catalytic reduction of NO with ammonia[J]. Appl Catal B Environ, 2017, 210: 223–234.

    [24] [24] WANG X M, DU X S, YANG G P, et al. Chemisorption of NO2 on V-based SCR catalysts: A fundamental study toward the mechanism of “fast SCR” reaction[J]. J Phys Chem C, 2019, 123(33): 20451–20458.

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    WU Xuelian, CHENG Hui, YU Tong, ZHANG Zhaojun, WANG Qi, WEI Fengyu, WANG Mengyu. Effect of Calcination Atmosphere on Catalytic Reduction Denitrification Performance of V–Mo–P/TiO2[J]. Journal of the Chinese Ceramic Society, 2025, 53(7): 1952

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    Paper Information

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    Received: Oct. 16, 2024

    Accepted: Aug. 12, 2025

    Published Online: Aug. 12, 2025

    The Author Email:

    DOI:10.14062/j.issn.0454-5648.20240657

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