Low temperature CO oxidation activity of the ceria promoted catalysts
7th World Congress of Chemical Engineering, GLASGOW2005, incorporating the 5th European Congress of Chemical Engineering, Glasgow, Birleşik Krallık, 10 - 14 Temmuz 2005, ss.128, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Basıldığı Şehir: Glasgow
- Basıldığı Ülke: Birleşik Krallık
- Sayfa Sayıları: ss.128
- Gazi Üniversitesi Adresli: Evet
Özet
Low temperature CO oxidation activity of the seven catalysts (50/50 Ag/Co 3O 4, 50/50 Ag 2O/CeO 2, 50/50 Co 3O 4/CeO 2, 25/25/50 Ag 2O/Co 3O 4/CeO 2, Ag 2O, CeO 2, Co 3O 4 in molar ratio), which were prepared by using co-precipitation method and calcined at 200°C for 3 hr, were studied. All of the catalysts had good activity for the CO oxidation. 50/50 Co 3O 4/CeO 2 catalyst gave the 100% conversion between room temperature and 200°C. This is an abstract of a paper presented at the 7th World Congress of Chemical Engineering (Glasgow, Scotland 7/10-14/2005).