Soluble starch as in-situ template to synthesize ZSM-5 zeolite with intracrystal mesopores
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- 作者：Miaorong Zhang ; Xinmei Liu ; lxmei@upc.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zifeng Yan
- 关键词：Porous materials ; Nanoparticles ; Mesoporous ZSM-5 ; Hard template
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：164
- 期：Complete
- 页码：543-546
- 全文大小：1317 K
文摘
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ZSM-5 zeolite with intracrystal mesopores was synthesized via soluble starch as in-stu hard template.
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The size and amount of mesopores can be easily adjusted by the amount of starch.
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ZSM-5 zeolite with intracrystal meospores exhibits good thermal and hydrothermal stability.
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The mesopore volume of ZSM-5 is almost unchanged after 800 °C hydrothermal treatment compared to the untreated zeolite.