Factors affecting bed temperature
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Does adding a carbon monoxide combustion accelerator affect the bed temperature? How to influence? Why?
Yes, it lowers the temperature of the dilute phase and raises the temperature of the dense phase. The addition of carbon monoxide as an oxidizing agent prevents unreacted carbon monoxide in the dense-phase bed from reaching the dilute-phase bed to burn there, thereby increasing the regeneration temperature; however, this effect is only temporary, and once the fluctuations are resolved, the bed temperature returns to its normal level.
This impact will indeed occur, but it won’t last for long