Bulletin of the Chinese Ceramic Society, Volume. 44, Issue 3, 1001(2025)

Preparation of Desulfurizer from Red Mud and Its Desulfurization Mechanism

ZHANG Xuming1,2, WANG Weiqiang3, ZHANG Fengdi3, and ZOU Xinwei3、*
Author Affiliations
  • 1School of Materials Science and Engineering (College of Ecological Aluminum Industry), Baise University, Baise 533000, China
  • 2Guangxi Key Laboratory of Ecological Aluminum Green Manufacturing, Baise 533000, China
  • 3School of Materials Science and Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China
  • show less
    References(12)

    [2] [2] MILAI R, ZULIANI T, ANAR J. Environmental impact of toxic elements in red mud studied by fractionation and speciation procedures[J]. Science of the Total Environment, 2012, 426: 359-365.

    [4] [4] RAGHUNATH C V, MONDAL M K. Experimental scale multi component absorption of SO2 and NO by NH3/NaClO scrubbing[J]. Chemical Engineering Journal, 2017, 314: 537-547.

    [5] [5] YU Q C, DENG Y, WANG F, et al. Comparison of desulfurization kinetics of copper oxide sorbent[J]. Journal of Central South University, 2015, 22(8): 2902-2908.

    [6] [6] TAO L, WU H, WANG J, et al. Removal of SO2 from flue gas using bayer red mud: influence factors and mechanism[J]. Journal of Central South University, 2019, 26(2): 467-478.

    [7] [7] BURGESS-CONFORTI J R, BRYE K R, MILLER D M, et al. Dry flue gas desulfurization by-product application effects on plant uptake and soil storage changes in a managed grassland[J]. Environmental Science and Pollution Research, 2018, 25(4): 3386-3396.

    [8] [8] WANG X, WANG S Y, WANG R C, et al. Numerical simulation of semi-dry desulfurization spouted bed using the discrete element method (DEM)[J]. Powder Technology, 2021, 378: 191-201.

    [13] [13] NIU J, ZHANG H R, LI L B, et al. Cost-effective activated carbon (AC) production from partial substitution of coal with red mud (RM) as additive for SO2 and NOx abatement at low temperature[J]. Fuel, 2021, 293: 120448.

    [19] [19] CAO J L, YAN Z L, DENG Q F, et al. Mesoporous modified-red-mud supported Ni catalysts for ammonia decomposition to hydrogen[J]. International Journal of Hydrogen Energy, 2014, 39(11): 5747-5755.

    [20] [20] LIU X M, ZHANG N, SUN H H, et al. Structural investigation relating to the cementitious activity of bauxite residue—red mud[J]. Cement and Concrete Research, 2011, 41(8): 847-853.

    [21] [21] LI S J, WANG X X, TAN S, et al. CrO3 supported on sargassum-based activated carbon as low temperature catalysts for the selective catalytic reduction of NO with NH3[J]. Fuel, 2017, 191: 511-517.

    [22] [22] LI W M, LIU H D, CHEN Y F. Promotion of transition metal oxides on the NH3-SCR performance of ZrO2-CeO2 catalyst[J]. Frontiers of Environmental Science & Engineering, 2017, 11(2): 6.

    [23] [23] GUO J X, LI Y R, XIONG J, et al. Coupling mechanism of activated carbon mixed with dust for flue gas desulfurization and denitrification[J]. Journal of Environmental Sciences, 2020, 98: 205-214.

    Tools

    Get Citation

    Copy Citation Text

    ZHANG Xuming, WANG Weiqiang, ZHANG Fengdi, ZOU Xinwei. Preparation of Desulfurizer from Red Mud and Its Desulfurization Mechanism[J]. Bulletin of the Chinese Ceramic Society, 2025, 44(3): 1001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Received: Sep. 18, 2024

    Accepted: Apr. 24, 2025

    Published Online: Apr. 24, 2025

    The Author Email: ZOU Xinwei (xwzou@tyust.edu.cn)

    DOI:10.16552/j.cnki.issn1001-1625.2024.1112

    Topics