Temperature-Programmed Desorption Studies of the Interactions of H2, CO, and CO2 with Cu/SiO2
β Scribed by M.J. Sandoval; A.T. Bell
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 676 KB
- Volume
- 144
- Category
- Article
- ISSN
- 0021-9517
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π SIMILAR VOLUMES
The technique of temperature-programmed desorption (TPD) appears to be a powerful means of studying the catalytic action of sodium carbonate as a gasification catalyst. Carbonate decomposition, enhanced by carbon, and reduction to the metallic state can be identified by separate desorption peaks. Af
\(\mathrm{Rh} / \mathrm{SiO}_{2^{-}}, \mathrm{Rh} / \mathrm{La}_{2} \mathrm{O}_{3^{-}}\), and \(\mathrm{La}_{2} \mathrm{O}_{3}\)-promoted \(\mathrm{Rh} / \mathrm{SiO}_{2}\) catalysts were investigated by temperatureprogrammed reduction (TPR) and \(\mathrm{CO}\) hydrogenation. When the \(\mathrm{La}_