Ditapis dengan
In situ FT-IR investigation of the reduction of NO with CO over Au/CeO2-Al2O3…
Abstract. The NO + CO + H2 reaction over CeO2, Au/CeO2 (3 wt% Au), Au/CeO2-Al2O3 (2.9 wt% Au, 20 wt% Al2O3) and CeO2-Al2O3 mixed support prepared by co-precipitation has been studied by FT-IR spectroscopy at elevated temperatures. Formation of NCO species has been detected on all of the samples. The presence of metallic gold is not necessary for the generation of the isocyanates on ceria an…
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- ISBN/ISSN
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- Deskripsi Fisik
- Applied Catalysis B: Environmental 88 (2009) 113–126
- Judul Seri
- Applied Catalysis B: Environmental
- No. Panggil
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Gold catalysts supported on ceria doped by rare earth metals for water gas sh…
Abstract. Gold catalysts based on ceria, doped by various RE metals (La, Sm, Gd, Yb, Y) were studied. The influence of the preparation methods on structure, properties and catalytic activity in the WGS reaction was investigated. The catalysts’ supports were prepared using two different methods: co-precipitation (CP) and mechanochemical activation (MA). The catalysts were tested in a wide …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Applied Catalysis A: General 357 (2009) 159–169
- Judul Seri
- Applied Catalysis A: General
- No. Panggil
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