Shape-Selective Conversion of Methanol to Hydrocarbons Over 10-Ring Unidirectional-Channel Acidic H-ZSM-22

被引：105
|
作者：
Teketel, Shewangizaw [1 ]
Svelle, Stian [1 ]
Lillerud, Karl-Petter [1 ]
Olsbye, Unni [1 ]
机构：
[1] Univ Oslo, Kjemisk Inst, inGAP Senter Forskningsdrevet Innovasjon, Senter Mat Vitenskap & Nanoteknol, N-0315 Oslo, Norway
来源：
CHEMCATCHEM | 2009年 / 1卷 / 01期
关键词：
alkenes; heterogeneous catalysis; hydrocarbons; reaction mechanisms; zeolites; REACTION-MECHANISM; ZEOLITE H-ZSM-5; CO-REACTION; SAPO-34; PROPENE; ETHENE;
D O I：
10.1002/cctc.200900057
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The shape of things to come : The zeo lite catalyst ZSM-22, previously believed to be inactive in the conversion of methanol to hydrocarbons, is found to yield a unique product spectrum. Owing to shape selectivity the product is rich in branched C5 + alkenes, without the formation of aromatic products. This discovery has potential implications for the production of cleaner transportation fuels from natural gas or biomass. © 2009 Wiley-VCH Verlag GmbH& Co. KGaA, Weinheim.
引用
收藏
页码：78 / 81
页数：4
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