凹凸棒石SCR脱硝催化剂的研究进展  

Research progress on attapulgite-supported catalysts for selective catalytic reduction

作　　者：刘兴誉 蒲欣 贾媛媛 张鹏[1] 唐中华 刘军强 巫树锋 杨岳 LIU Xing-yu;PU Xin;JIA Yuan-yuan;ZHANG Peng;TANG Zhong-hua;LIU Jun-qiang;WU Shu-feng;YANG Yue(Lanzhou Petrochemical Research Center,PetroChina Petrochemical Research Institute,Lanzhou 730060,China)

机构地区：[1]中国石油石油化工研究院兰州化工研究中心,甘肃兰州730060

出　　处：《现代化工》2022年第12期60-63,69,共5页Modern Chemical Industry

基　　金：中国石油科学研究与技术开发项目(2021DJ6901)。

摘　　要：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.

关 键 词：凹凸棒石 载体 脱硝 催化剂 

分 类 号：TQ032.4[化学工程]