Synthesis, characterization and catalytic activity of a novel mesoporous ZSM-5 zeolite
作者： Yuanyuan Ma , Jing Hu , Lihua Jia , Zhifang Li , Qiubin Kan
DOI: 10.1016/J.MATERRESBULL.2013.01.014
关键词:
摘要: A novel mesoporous ZSM-5 zeolite was hydrothermally synthesized using glucose as a template. Characterizations by XRD, TEM and nitrogen isotherms indicated that possessed worm-like mesoporous. 27Al-MAS-NMR NH3-TPD showed the preserved tetrahedral coordination aluminum stronger acidity than conventional material. As-prepared successfully used in alkylation reaction of phenol with tert-butanol exhibited significantly high conversion 2,4-DTBP selectivity. In addition, hydrothermal stability also studied boiling water for 7 days displayed good results.
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