학술논문
High selective and stable performance of catalytic aromatization of alcohols and ethers over La/Zn/HZSM-5 catalysts
Document Type
Article
Author
Source
Journal of Industrial and Engineering Chemistry, 16(4), pp.503-505 Jul, 2010
Subject
Language
English
ISSN
1876-794X
1226-086X
1226-086X
Abstract
The catalytic conversions of methanol, ethanol, dimethyl ether and diethyl ether to aromatic hydrocarbons (especially benzene, toluene and xylene) were achieved over 0.8%Zn/0.6%La/HZSM-5catalyst with a BTX selectivity as high as over 50% at reaction conditions of 710 K, WHSV 0.8 h1. The selectivity of BTX hydrocarbons in methanol aromatization reaction could remain 35% in 40 h. 2010 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.