Analysis of reaction pathways for n-pentane cracking over zeolites to produce light olefins
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- 作者：Xu Hou ; Yuan Qiu ; Xiangwen Zhang ; Guozhu Liu ; gliu@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：n-Pentane cracking ; Zeolites ; Reaction pathways ; Light olefins ; Metal-incorporation
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：307
- 期：Complete
- 页码：372-381
- 全文大小：1695 K
文摘
- •
Reaction pathways of n-pentane cracking over zeolites have been systematically investigated.
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First scission of n-pentane cracking over zeolites mainly took place at C
H or C2C3 bond.- •
HZSM-5 zeolite exhibited the highest selectivity to light olefins compared to HZSM-35 and H-Beta.
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Ag-incorporated HZSM-5 can enhance the cleavage of C
H bond promoting the selectivity to light olefins.