Investigation of oscillation of temperature and synthesis gas concentration inside spherical catalytic particle it is executed. Approximate distributions of temperature and concentrations in a particle with internal heat release and synthesis gas consumption are obtained. Stationary distributions of thermal and gaseous parameters are found. In the frame of small disturbances of temperature and concentrations thermal stability is investigated. It is revealed, that diffusion resistance synthesis gas inside a porous particle can lead to occurrence oscillation regime.
- Heat Transfer Division
Unstable Thermal Modes in Fischer-Tropsch Reactors With Fixed Pelletized Catalytic Bed
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Derevich, IV, Ermolaev, VS, & Mordkovich, VZ. "Unstable Thermal Modes in Fischer-Tropsch Reactors With Fixed Pelletized Catalytic Bed." Proceedings of the 2010 14th International Heat Transfer Conference. 2010 14th International Heat Transfer Conference, Volume 3. Washington, DC, USA. August 8–13, 2010. pp. 111-120. ASME. https://doi.org/10.1115/IHTC14-22469
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