Ceo2 Based Catalysts for the Treatment of Propylene in Motorcycle’s Exhaust Gases
AbstractIn this work, the catalytic activities of several single metallic oxides were studied for the treatment of propylene, a component in motorcycles’ exhaust gases, under oxygen deficient conditions. Amongst them, CeO2 is one of the materials that exhibit the highest activity for the oxidation of C3H6. Therefore, several mixtures of CeO2 with other oxides (SnO2, ZrO2, Co3O4) were tested to investigate the changes in catalytic activity (both propylene conversion and CO2 selectivity). Ce0.9Zr0.1O2, Ce0.8Zr0.2O2 solid solutions and the mixtures of CeO2 and Co3O4 was shown to exhibit the highest propylene conversion and CO2 selectivity. They also exhibited good activities when tested under oxygen sufficient and excess conditions and with the presence of co-existing gases (CO, H2O). View Full-Text
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Pham, P.T.M.; Minh, T.L.; Nguyen, T.T.; Van Driessche, I. Ceo2 Based Catalysts for the Treatment of Propylene in Motorcycle’s Exhaust Gases. Materials 2014, 7, 7379-7397.
Pham PTM, Minh TL, Nguyen TT, Van Driessche I. Ceo2 Based Catalysts for the Treatment of Propylene in Motorcycle’s Exhaust Gases. Materials. 2014; 7(11):7379-7397.Chicago/Turabian Style
Pham, Phuong T.M.; Minh, Thang L.; Nguyen, Tien T.; Van Driessche, Isabel. 2014. "Ceo2 Based Catalysts for the Treatment of Propylene in Motorcycle’s Exhaust Gases." Materials 7, no. 11: 7379-7397.