Influence of preparation on the catalytic performances of zirconia based catalysts

被引：0
|
作者：
Granger, Pascal [1 ]
Esteves, Philippe [1 ]
Leclercq, Lucien [1 ]
Payen, Edmond [1 ]
Leclercq, Ginette [1 ]
Navascues, Luc [1 ]
Kieger, Stéphane [1 ]
机构：
[1] Univ. des Sci. et Techonol. de Lille, Villeneuve d'Ascq, France
来源：
Industrie Ceramique et Verriere | 2002年 / 977期
关键词：
Additives - Catalyst activity - Composition - Decomposition - High temperature effects - Positive ions - X ray photoelectron spectroscopy - Zirconia;
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学科分类号：
摘要：
Various procedures of preparation of zirconia based catalysts modified by additives and their catalytic properties in the decomposition of N2O at high temperature were investigated. The influence of preparation on the catalytic performances of zirconia based catalysts was studied. An increase of the activity was observed for zirconia containing 1% additive which was due to interaction of the additive with Zr.
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页码：30 / 36
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