Rhodium Supported on Silica-Stabilized Alumina for Catalytic Decomposition of N2O

被引：22

作者：

Zhao, Xiangyun ^{[1
,2
]}

Cong, Yu ^{[1
]}

Huang, Yanqiang ^{[1
]}

Liu, Shuang ^{[1
,2
]}

Wang, Xiaodong ^{[1
]}

Zhang, Tao ^{[1
]}

机构：

[1] Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

来源：

CATALYSIS LETTERS | 2011年 / 141卷 / 01期

关键词：

Nitrous oxide; Rhodium; Decomposition; Al2O3; SiO2; OXIDE; NI;

D O I：

10.1007/s10562-010-0472-3

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：

Silica-stabilized alumina calcined at 1200 degrees C has been used as a support for rhodium catalysts, and tested in catalytic decomposition of N2O propellant. Significant enhancement of catalytic performance was obtained on the silica-stabilized catalyst owing to the thermally stable structure favoring the stabilization of Rh-0 species and desorption of oxygen during the decomposition process.

引用

页码：128 / 135

页数：8

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