Abstract
The temperature and medium of preliminary treatment of 10% Co/SiO 2·Al2O3 influence the activity and selectivity in hydrocarbon synthesis from CO and H2. Treatment with NH3 reduces the yield. Increasing the treatment temperature leads to a loss of activity and a change in the composition of hydrocarbons formed. The reason for deactivation is a change in the catalyst surface texture, its adsorptive properties, and the ability to be reduced.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 8, pp. 1709–1713, August, 1990.
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Krylova, A.Y., Lapidus, A.L., Zukal, A. et al. Influence of preliminary treatment on activity and selectivity of Co-alumosilicate catalyst in hydrocarbon synthesis from CO and H2 . Russ Chem Bull 39, 1547–1550 (1990). https://doi.org/10.1007/BF00961474
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DOI: https://doi.org/10.1007/BF00961474