Acetylene and Ethylene Hydrogenation on Alumina Supported Pd-Ag Model Catalysts
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چکیده
منابع مشابه
Acetylene and Ethylene Hydrogenation on Alumina Supported Pd-Ag Model Catalysts
Adsorption and co-adsorption of ethylene, acetylene and hydrogen on Pd-Ag particles, supported on thin alumina films, have been studied by temperature programmed desorption (TPD). The TPD results show that adding of Ag to Pd suppresses overall hydrogenat ion activity but increases selectivity towards ethylene, i.e. similar to that observed on real catalysts. The results are rationalized on the ...
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ژورنال
عنوان ژورنال: Catalysis Letters
سال: 2006
ISSN: 1011-372X,1572-879X
DOI: 10.1007/s10562-006-0041-y