We show that bicomponent supported catalysts M-Cu/ZrO2 (M = Fe, Co, Ni) are considerably more efficient than Cu/ZrO2 in steam reforming of ethanol at 350-550 °C. We have found that Fe-Cu/ZrO2 has increased activity and selectivity in ethanol steam reforming, due to the presence of highly dispersed copper particles and iron oxide particles, which are active in the water-gas shift reaction, and as a result carbon monoxide (a secondary product of ethanol steam reforming) is converted to the target CO2 and H2.
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Translated from Teoreticheskaya i Éksperimental’naya Khimiya, Vol. 48, No. 6, pp. 364-371, November-December, 2012.
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Deinega, I.V., Dolgykh, L.Y., Stolyarchuk, I.L. et al. Catalytic properties of M-Cu/ZrO2 (M = Fe, Co, Ni) in steam reforming of ethanol. Theor Exp Chem 48, 386–393 (2013). https://doi.org/10.1007/s11237-013-9286-x
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DOI: https://doi.org/10.1007/s11237-013-9286-x