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首页> 外文期刊>Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers >Aromatics from 1-tetradecene through conversion over zeolite catalysts
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Aromatics from 1-tetradecene through conversion over zeolite catalysts

机译：芳烃从1-tetradecene转换在沸石催化剂

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摘要

A completely new reaction of conversion of 1-tetradecene to aromatic compounds over HZSM-5 type of zeolites was studied. A full factorial design of experiments (DOE) was used to determine significant reaction conditions (factors) and their interactions. Experiments were conducted in a fixed head bench top batch autoclave reactor. The liquid products were analyzed by GC-FID. Reaction temperature and olefin to catalyst ratio (OCR) were identified as individual factors significantly affecting aromatization. A decrease in the SiO2:Al2O3 ratio of zeolite increased the aromatics selectivity. Formation of C-6 to C-8 aromatic hydrocarbons in one step catalytic conversion process leads to the conclusion that cracking of tetradecene chain is an inevitable first step in the formation of aromatics. (C) 2016 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
机译：一个全新的转化反应1-tetradecene在HZSM-5芳香族化合物类型的沸石进行了研究。实验设计(DOE)是用来确定重要的反应条件(因素)他们的相互作用。固定头长凳前批高压釜反应器。GC-FID液体产品进行了分析。反应温度和烯烃催化剂比例(OCR)认定为个人因素显著地影响着芳构化。在二氧化硅:氧化铝沸石的比例增加了芳烃选择性。芳烃的催化一步转换过程导致的结论破解十四碳烯链是一个不可避免的芳烃的形成的第一步。2016化学工程师学会。由爱思唯尔帐面价值保留所有权利。

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