Ditapis dengan
Dry citrate-precursor synthesized nanocrystalline cobalt oxide as highly acti…
Abstract. A set of nanocrystalline cobalt oxide (Co3O4)-based catalysts have been prepared by means of an innovative soft reactive grinding (SRG) procedure. The catalysts exhibited excellent activities and high stabilities for propane catalytic combustion. Complete conversion has been achieved at reaction temperatures as low as 240 ◦C. Comparing with the highly active Co3O4 catalysts in t…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Journal of Catalysis 263 (2009) 104–113
- Judul Seri
- Journal of Catalysis
- No. Panggil
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Effect of pretreatment atmosphere on CO oxidation over a-Mn2O3 supported gold…
Abstract. The microstructural properties of Au/a-Mn2O3 catalysts moderately pretreated under different atmospheres, i.e., O2, He and H2, in relation to their activities and stabilities on CO oxidation were investigated. The highest initial activity was obtained for the He-pretreated catalyst, which, however, suffered the most severe deactivation with time on stream. Pretreatment with O2 res…
- Edisi
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- ISBN/ISSN
- 00219517
- Deskripsi Fisik
- Journal of Catalysis 264 (2009) 145–153
- Judul Seri
- Journal of Catalysis
- No. Panggil
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Dehydrogenation of propane over spinel-type gallia–alumina solid solution c…
Abstract. Dehydrogenation of propane to propylene in the presence or absence of carbon dioxide was performed over a series of mixed GaxAl10−xO15 oxides (with x varying from 0 to 10) synthesized through an alcoholic coprecipitation pathway. Among the various compositions of GaxAl10−xO15, the maximum activity was observed for x = 8. Whereas the same tendency was observed for the specific …
- Edisi
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- ISBN/ISSN
- 00219517
- Deskripsi Fisik
- Journal of Catalysis 256 (2008) 293–300
- Judul Seri
- Journal of Catalysis
- No. Panggil
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Mesostructured CeO2 as an Effective Catalyst for Styrene Synthesis by Oxidati…
Abstract A new type of mesostructured ceria material was synthesized via template-assisted precipitation method and tested for the oxidative dehydrogenation (ODH) of ethylbenzene to styrene by molecular oxygen. The effect of calcination temperature on the catalytic performances of the ceria catalysts has been investigated. Among the catalysts tested, the CeO2-450 sample derived by calcinati…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Catal Lett (2009) 133:307–313
- Judul Seri
- Catalysis Letter
- No. Panggil
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