Effective factors on performance of zeolite based metal catalysts in light hydrocarbon aromatization-Reference-Cited by-同舟云学术

Effective factors on performance of zeolite based metal catalysts in light hydrocarbon aromatization

Published:2022-01-10 Issue:3 Volume:39 Page:513-540
ISSN:0167-8299
Container-title:Reviews in Chemical Engineering
language:en
Short-container-title:

Author:

Sharifi Khashayar¹,Halladj Rouein²^ORCID,Royaee Seyed Javid¹,Towfighi Farshid³,Firoozi Sepideh⁴,Yousefi Hamidreza⁵

Affiliation:

1. Petroleum Refining Division, Research Institute of Petroleum Industry , P.O. Box 1485733111 , Tehran , Iran

2. Faculty of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic) , P.O. Box 15875-4413 , Hafez Ave. , Tehran , Iran

3. Faculty of Chemical Engineering, Sahand University of Technology , P.O. Box 51335-1996 , New Sahand Town , Tabriz , Iran

4. Department of Chemical Engineering , Islamic Azad University South Tehran Branch , Tehran , Iran

5. Dipartimento di Ingegneria Civile e Industriale, Università di Pisa , Pisa , Toscana , Italy

Abstract

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.

Publisher

Walter de Gruyter GmbH

Subject

General Chemical Engineering

Link

https://www.degruyter.com/document/doi/10.1515/revce-2020-0082/pdf

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