芳构化
丁烷
碳氢化合物
沸石
催化作用
丙烷
芳香烃
甲烷
烷烃
化学
金属
石脑油
化学工程
有机化学
材料科学
无机化学
工程类
作者
Khashayar Sharifi,Rouein Halladj,Sayed Javid Royaee,Farshid Towfighi,Sepideh Firoozi,Rouein Halladj
出处
期刊:Reviews in Chemical Engineering
[De Gruyter]
日期:2022-01-10
卷期号:39 (3): 513-540
被引量:3
标识
DOI:10.1515/revce-2020-0082
摘要
Abstract Aromatic hydrocarbons are essential compounds, that the presence of which in fuels can improve the octane number. The conversion of the light alkanes to high value aromatics is vital from theoretical and industrial standpoints. Zeolites such as ZSM-5 play an essential role in the aromatization of light alkanes. This paper highlights the mechanism of aromatization of light alkanes such as methane, ethane, propane, butane, and its isomers. Furthermore, effective factors on the aromatization of light alkanes including metal type, crystallinity, acidity, space velocity, pretreatment of zeolites, co-feeding of light hydrocarbon, and operating factors such as temperature have been investigated to determine how a system of zeolite with metals can be useful to reach aromatization with high conversion.
科研通智能强力驱动
Strongly Powered by AbleSci AI