Ammonia decomposition over bimetallic nitrides supported on γ-Al2O3

被引：0
|
作者：
Lu, CS [1 ]
Li, XN [1 ]
Zhu, YF [1 ]
Liu, HZ [1 ]
Zhou, CH [1 ]
机构：
[1] Zhejiang Univ Technol, Zhejiang Key Lab Heterogeneous Catalysis, Inst Catalysis, Hangzhou 310014, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2004年 / 15卷 / 01期
关键词：
nitrides; transition metal; gamma-Al2O3; ammonia decomposition;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A series of monometallic nitrides and bimetallic nitrides were prepared by temperature-programmed reaction with NH3. The effects of Co, Ni and Fe additives and the synergic action between Fe, Co, Ni and Mo on the ammonia decomposition activity were investigated. TPR-MS, XRD were also carried out to obtain better insight into the structure of the bimetallic nitride. The results of ammonia decomposition activity show that bimetallic nitrides are more active than monometallic nitrides or bimetallic oxides.
引用
收藏
页码：105 / 108
页数：4
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