《Table 4Surface composition (%) and atomic ratio (%) of the fresh and K‐poisoning catalysts.》

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《"Ce~(4+),Zr~(4+)共掺杂提高V_2O_5-WO_3/TiO_2催化剂脱硝性能及抗K中毒能力（英文）"》

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The textural properties of these supports were measured by BET，and the corresponding results are displayed in Table 1.The specific surface area and the total pore volume of the sup‐ports are increased after Ce4+and Zr4+doping，and the catalyst co‐doped by Ce4+and Zr4+has the largest specific surface area and total pore volume，which is consistent with the XRD results.The larger specific surface area is conducive to the dispersion of the active species，and the increase in the total pore volume assists with the full contact of the reactant molecules with the catalyst，as well as the diffusion of reactant molecules and product molecules，thus resulting in excellent catalytic perfor‐mance.