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本文合成了两种HZSM-5沸石,用于正已烷的芳构化反应。结果表明,在500℃,常压,WHSV为3.3 h~(-1)的条件上,转化活性>90%(分子),芳烃选择性～50%(分子)。研究了温度、空速对反应的影响。并用吡啶中毒法估算了沸石的酸量
In this paper, two HZSM-5 zeolites were synthesized for the aromatization of n-hexane. The results showed that the activity of conversion was> 90% (molecular) and the selectivity to aromatics was ~ 50% (molecular) at 500 ℃, atmospheric pressure and WHSV of 3.3 h -1. The effects of temperature and space velocity on the reaction were studied. Pyridine poisoning method was used to estimate the acidity of the zeolite