综述了凹凸棒石脱硝催化剂性能,探讨了不同活性组分、制备方法、反应条件等对催化剂性能的影响。未来凹凸棒石SCR催化剂可从凹凸棒石改性及活性组分筛选、制备方法优化及成型工艺探讨、反应机理及中毒机理研究等方面入手,优化催化剂性能,争取尽快实现工业化。

The performance of attapulgite-supported denitration catalyst is reviewed,and the effects of different active components,preparation methods and reaction conditions on the performance of the catalyst are discussed.In the future,research about attapulgite-supported catalyst is proposed to focus on attapulgite modification and active component screening,preparation method optimization and molding process exploration,reaction mechanism and poisoning mechanism,so as to optimize the performance of the catalyst and strive to achieve industrialization as soon as possible.