Partial oxidation of methane to synthesis gas. Behaviour of different Ni supported catalysts |
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| Authors: | N. Nichio M. Casella O. Ferretti M. González C. Nicot B. Moraweck R. Frety |
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| Affiliation: | (1) Centro de Investigación y Desarrollo en Procesos Catalíticos (CINDECA), Calle 47 Nro. 257, CC59, 1900 La Plata, Argentina;(2) Departamento de Ingeniería Química, Facultad de Ingeniería Universidad Nacional de La Plata, Calle 47 Nro. 257, CC59, 1900 La Plata, Argentina;(3) IRC, 2 Avenue A. Einstein, 69626 Villeurbanne, France;(4) LACE/CNRS, 43 boulevard 11 novembre 1918, 69622 Villeurbanne, France |
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| Abstract: | The behaviour of Ni supported catalysts, obtained using Ni(NO3)2 and Ni-acetylacetonate as precursor compounds, is analyzed. It is observed that initial activities and selectivities are similar for both systems, but the stability differs significantly. The systems show different carbon structures and sintering rates, depending on the precursor compound employed. |
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| Keywords: | methane partial oxidation synthesis gas Ni catalyst carbon deposition |
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