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The Fischer – Tropsch synthesis with a cobalt catalyst on titania-doped silicon carbide
https://doi.org/10.18412/1816-0387-2020-2-100-109
Abstract
A cobalt catalyst supported on titania-doped silicon carbide for the Fischer – Tropsch synthesis was synthesized and comprehensively studied using various physicochemical methods. The dynamics of behavior and deactivation of the catalyst, which showed a stable operation for 1500 hours, was studied in a continuous pilot-plant lifecycle test with periodic variation of flow rate, syngas pressure and process temperature. This catalyst has two types of active sites on which products with different parameters of the Schulz – Flory distribution are formed. Depending on the process mode, the efficient formation of «soft waxes» or products with a higher molecular weight can occur.
About the Authors
I. G. Solomonik
Technological Institute for Superhard and Novel Carbon Materials (TISNCM), Moscow
Russian Federation
Russian Federation
A. S. Gorshkov
INFRA Ltd, Moscow
Russian Federation
Russian Federation
V. Z. Mordkovich
Technological Institute for Superhard and Novel Carbon Materials (TISNCM), Moscow
Russian Federation
Russian Federation
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Review
For citations:
Solomonik I.G., Gorshkov A.S., Mordkovich V.Z. The Fischer – Tropsch synthesis with a cobalt catalyst on titania-doped silicon carbide. Kataliz v promyshlennosti. 2020;20(2):100-109. (In Russ.) https://doi.org/10.18412/1816-0387-2020-2-100-109
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