Toluene deep oxidation over noble metals, Copper and Vanadium Oxides

被引：20
作者：
dos Santos, Adilson Aprigio
Nascimento Lima, Kenison Michel
Figueiredo, Renan Tavares
da Silva Egues, Silvia Maria
Dantas Ramos, Andre Luis
机构：
[1] ITP, LCAT, BR-49032490 Aracaju, Sergipe, Brazil
[2] Univ Tiradentes, Programa Posgrad Engn Proc Nucl Desenvolvimento T, BR-49032490 Aracaju, Sergipe, Brazil
来源：
CATALYSIS LETTERS | 2007年 / 114卷 / 1-2期
关键词：
toluene; complete oxidation; palladium; platinum; vanadium; copper;
D O I：
10.1007/s10562-007-9034-8
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：
This work studies toluene abatement from gaseous streams, using ganima-Al-2-O-3 supported palladium and platinum catalysts, titania and gamma-Al2O3 supported vanadium oxide catalysts and ZnO/Al2O3 supported copper oxide catalyst, characterized by textural and thermal analyses, X-ray diffraction and fluorescence. Noble metal catalysts have shown higher activity but lower selectivity toward total oxidation, with higher selectivity toward undesired products, like CO and benzene.
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页码：59 / 63
页数：5
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