Browsing by Author "Tsipouriari, Vaso A."
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Reforming of methane with carbon dioxide to synthesis gas over supported Rh catalysts
Tsipouriari, Vaso A.; Efstathiou, Angelos M.; Zhang, Z. L.; Verykios, Xenophon E. (1994)Reforming of methane with carbon dioxide to synthesis gas (CO/H2) has been investigated over rhodium supported on SiO2, TiO2, γ-Al2O3, MgO, CeO2, and YSZ (ZrO2 (8 mol% Y2O3)) catalysts in the temperature range of 650-750°C ...
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Article
Reforming of methane with carbon dioxide to synthesis gas over supported rhodium catalysts: I. Effects of support and metal crystallite size on reaction activity and deactivation characteristics
Zhang, Z. L.; Tsipouriari, Vaso A.; Efstathiou, Angelos M.; Verykios, Xenophon E. (1996)The effects of carrier and metal particle size on the catalytic performance (initial intrinsic activity and deactivation characteristics) of Rh in the reaction of reforming of methane with carbon dioxide were investigated. ...
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Reforming of methane with carbon dioxide to synthesis gas over supported rhodium catalysts: II. A steady-state tracing analysis: Mechanistic aspects of the carbon and oxygen reaction pathways to form CO
Efstathiou, Angelos M.; Kladi, Angelica; Tsipouriari, Vaso A.; Verykios, Xenophon E. (1996)Steady-state tracing techniques have been applied to investigate mechanistic aspects of the CH4 reforming reaction over CO2 over Rh supported on yttria-stabilized zirconia (YSZ) and Al2O3 as catalysts. It was found that ...
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Transient kinetic study of the oxidation and hydrogenation of carbon species formed during CH4/He, CO2/He, and CH4/CO2 reactions over Rh/Al2O3 catalyst
Tsipouriari, Vaso A.; Efstathiou, Angelos M.; Verykios, Xenophon E. (1996)The dissociation of CH4 and CO2 on 0.5 wt% Rh/Al2O3 catalyst has been investigated at 650°C using transient techniques with on-line mass spectrometry. The dissociation of CH4 results in the formation of large amounts of ...