Influence of H-2, CO and CO2 co-feeding on the catalytic activity of Rh/Ti-SiO2 during the partial oxidation of methane
(2010) Catalysis Today — Vol. 149, n° 3-4, p. 254-259 (2010)
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- Abstract
- The influence of the addition of 1, 2 or 5 vol.% of CO. H-2 or CO2 to the feed during the partial oxidation of methane (POM) was studied over a Rh/Ti-SiO2 catalyst. The addition of H-2 or CO decreases the conversion and syngas selectivity. This decrease of performance seems to be related to a higher reduction of the catalyst due to the co-feeding of H-2 or CO. The addition of CO2 also appears unfavourable to the production of hydrogen but increases the CO yield. A combination of the dry reforming and the reverse water-gas shift reactions is suggested to explain the observed modifications in the product yields. (C) 2009 Elsevier B.V. All rights reserved.
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Mateos-Pedrero, C., Carrazan, S. R. G., Blanco, R. M., & Ruiz, P. (2010). Influence of H-2, CO and CO2 co-feeding on the catalytic activity of Rh/Ti-SiO2 during the partial oxidation of methane. Catalysis Today, 149(3-4), 254-259. https://doi.org/10.1016/j.cattod.2009.09.020 (Original work published 2010)