Tungsten-Based Catalysts for Selective Deoxygenation

被引：117
|
作者：
Gosselink, Robert W. [1 ]
Stellwagen, Daniel R. [1 ]
Bitter, Johannes H. [1 ]
机构：
[1] Univ Utrecht, Dept Inorgan Chem & Catalysis, NL-3584 CG Utrecht, Netherlands
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 19期
关键词：
biomass; nanostructures; olefins; supported catalysts; tungsten; SUPPORTED TUNGSTEN; RAMAN-SPECTROSCOPY; REACTION PATHWAYS; ACTIVATED CARBON; SURFACE OXYGEN; DIESEL FUEL; OXIDES; CARBIDES; ACID; HYDRODEOXYGENATION;
D O I：
10.1002/anie.201209809
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
On the tip of the tung(sten): The title catalysts selectively perform deoxygenation of vegetable-oil-based feeds by either decarboxylation/ decarbonylation or hydrodeoxygenation (HDO) pathways, depending on the dominant tungsten phase (WO3 and W2C). The process upgrades vegetable-oil-based feeds, under a hydrogen atmosphere, to high-value olefinic products, thus providing a significant advantage over other types of deoxygenation catalysts. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：5089 / 5092
页数：4
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