Simultaneous realization of high catalytic activity and stability for catalytic cracking of -heptane on highly exposed (010) crystal planes of nanosheet ZSM-5 zeolite

Nanosheet ZSM-5 zeolite with highly exposed (010) crystal planes demonstrates high reactivity and good anti-coking stability for the catalytic cracking of n -heptane, which is attributed to the synergy of high external surface area and acid sites, fully accessible channel intersection acid sites, an...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2016-08, Vol.52 (65), p.168-171
Hauptverfasser: Xiao, Xia, Zhang, Yaoyuan, Jiang, Guiyuan, Liu, Jia, Han, Shanlei, Zhao, Zhen, Wang, Ruipu, Li, Cong, Xu, Chunming, Duan, Aijun, Wang, Yajun, Liu, Jian, Wei, Yuechang
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Zusammenfassung:Nanosheet ZSM-5 zeolite with highly exposed (010) crystal planes demonstrates high reactivity and good anti-coking stability for the catalytic cracking of n -heptane, which is attributed to the synergy of high external surface area and acid sites, fully accessible channel intersection acid sites, and hierarchical porosity caused by the unique morphology. Nanosheet ZSM-5 zeolite exhibits outstanding reactivity and anti-coking stability for catalytic cracking of n -heptane.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc03320b