Catalytic decomposition of N2O over Fe-ZSM-11 catalysts prepared by different methods: Nature of active Fe species
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- 作者：Pengfei Xiea ; Yajun Luoa ; Zhen Mab ; zhenma@fudan.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Chengyun Huanga ; Changxi Miaoc ; miaocx.sshy@sinopec.com" class="auth_mail" title="E-mail the corresponding author ; Yinghong Yuea ; Weiming Huaa ; wmhua@fudan.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zi Gaoa
- 关键词：Fe-ZSM-11 ; Fe-ZSM-5 ; N2O decomposition ; Fe species
- 刊名：Journal of Catalysis
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：330
- 期：Complete
- 页码：311-322
- 全文大小：1557 K
文摘
- 5">
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5">Fe-ZSM-11 prepared using alkaline-treated ZSM-11 for wet ion exchange is very active in N2O decomposition.
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Fe-ZSM-11 prepared by semicontinuous ion exchange is the least active.
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5">Fe-ZSM-11 prepared by conventional wet ion exchange showed intermediate activity.
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Small FeOx nanoparticles (1–2 nm) are the active Fe species.