Direct decomposition of nitric oxide on alumina-modified amorphous and mesoporous silica-supported palladium catalysts

被引：50

作者：

Cónsul, JMD

Peralta, CA

Benvenutti, EV

Ruiz, JAC

Pastore, HO

Baibich, IM

机构：

[1] Univ Fed Rio Grande do Sul, Inst Quim, BR-91501970 Porto Alegre, RS, Brazil

[2] Univ Estadual Campinas, Inst Quim, BR-13083970 Campinas, SP, Brazil

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2006年 / 246卷 / 1-2期

关键词：

NOx; MCM-41; pd catalyst; NO decomposition;

D O I：

10.1016/j.molcata.2005.10.011

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：

Palladium catalysts supported on SiO2, MCM-41, [Al]-MCM-41 and on Al2O3-thin-layer- modified SiO2 and MCM-41 were investigated for the direct decomposition of nitric oxide. The catalysts were characterized by X-ray diffraction, BET, SEM, UV-DRS and hydrogen chemisorption. All the catalysts studied were active in the NO decomposition reaction. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：33 / 38

页数：6

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