Performance of Fe-ZSM-5 for selective catalytic reduction of NOx with NH3: Effect of the atmosphere during the preparation of catalysts
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- 作者：Shuangshuang Lai ; Yong She ; Wangcheng Zhan ; zhanwc@eust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yun Guo ; Yanglong Guo ; Li Wang ; Guanzhong Lu ; gzhlu@ecust.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fe-ZSM-5 ; Selective catalytic reduction ; Nitrogen oxide ; Preparation of catalyst ; Atmosphere effect
- 刊名：Journal of Molecular Catalysis A: Chemical
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：424
- 期：Complete
- 页码：232-240
- 全文大小：983 K
文摘
- 5">
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5">The atmosphere during ion exchange and calcination affected the capacity of cation exchange and the nature of Fe species in Fe-ZSM-5 catalysts.
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Fe-ZSM-5 catalysts prepared under a N2 atmosphere exhibited high SCR activity.
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5">NH3-SCR over Fe-ZSM-5 catalysts predominantly followed the Eley-Rideal reaction mechanism.