ines the existing domestic V, W, Ti and other metals, Present situation of resource and harmless treatment of b SCR deactivation catalyst, The method of recovery and regeneration of SCR catalyst was discussed, At the same time summarized at home and abroad in recent years without crushing, no crack, axial mechanical strength is not less than 1.40~2.20MPa,Measures for enhancing catalyst strength after deactivation of catalyst regeneration, It is expected that the research on the rate of catalyst wear resistance should be strengthened while enhancing the catalyst strength, In order to better guide the domestic deactivation of SCR catalyst regeneration industrial practice。РKeywords :SCR; Deactivation; recovery; regeneration; strength; denitrification rateР作者简介:星生吉男 1979年9月高级工程师硕士主要研究方向:环境污染治理
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