A CATALYST SUPPORTER TO LOWER THE CARBON MONOXIDE CONTENT IN ETHANOL REFORMING
https://doi.org/10.15518/isjaee.2015.21.029
Abstract
Catalytic water-vapor reforming of ethanol on nickel catalysts on various support (zinc and silicon oxides and molecular sieves) was performed in the temperature range 250-400 °C in order to determine a product with a minimum carbon monoxide content. At low temperature these catalysts showed a fairly high efficiency in ethanol conversion, giving a mixture with high hydrogen content suitable to supply fuel cells. The major conversion products were hydrogen, methane, carbon monoxide and dioxide. The minimum carbon monoxide content in the products was observedat 400 °C reforming with the catalyst on zinc oxide support and with molecular sieves. The 400 °C reforming with the catalyst on silicon oxide support gave products with carbon monoxide concentration of 11 vol.%.
Keywords
About the Authors
N. V. Lapin
Institute of Microelectronics Technology and High Purity Materials RAS (IMT RAS)
6 Acad. Osipyan str., Chernogolovka, Moscow reg., 142432, Russia
Russian Federation
Russian Federation
PhD, major scientific associate, IMT RAS
V. S. Bezhok
Institute of Microelectronics Technology and High Purity Materials RAS (IMT RAS)
6 Acad. Osipyan str., Chernogolovka, Moscow reg., 142432, Russia
Russian Federation
Russian Federation
PhD, scientific associate, IMT RAS
V. V. Grinko
Institute of Microelectronics Technology and High Purity Materials RAS (IMT RAS)
6 Acad. Osipyan str., Chernogolovka, Moscow reg., 142432, Russia
Russian Federation
Russian Federation
scientific associate, IMT RAS
A. F. Vyatkin
Institute of Microelectronics Technology and High Purity Materials RAS (IMT RAS)
6 Acad. Osipyan str., Chernogolovka, Moscow reg., 142432, Russia
Russian Federation
Russian Federation
Doctor of Science, professor, deputy director of IMT RAS
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Review
For citations:
Lapin N.V., Bezhok V.S., Grinko V.V., Vyatkin A.F. A CATALYST SUPPORTER TO LOWER THE CARBON MONOXIDE CONTENT IN ETHANOL REFORMING. Alternative Energy and Ecology (ISJAEE). 2015;(21):216-221. (In Russ.) https://doi.org/10.15518/isjaee.2015.21.029
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