Why must the temperature at the exit of the medium-temperature shift reactor be above 150 degrees when starting up the (hydrogen production and steam distribution) facility?
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One of the steam supply standards for starting hydrogen production as specified in the documents is that the temperature at the output of the medium transformer should be above 150 degrees. Why is that?
Prevent catalyst damage caused by water in steam
When we started hydrogen production, the temperature was over 200 degrees
It depends on the pressure under which you drive; the higher the pressure, the higher the temperature at which condensation occurs. As a precaution, it’s necessary to set the temperature 30-50 degrees higher than that corresponding to the current saturated vapor pressure
The most important factors are the catalyst you choose, the operating temperature, and its activity.