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
收藏
页码：128 / 135
页数：8
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