Excessive reduction of medium-temperature catalyst
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Will the medium-shift catalyst be over-reduced if the system is not purged of steam during shutdown while the medium-shift catalyst is in use? How long will it take if needed
As long as the temperature is not high, there should be no problem
The intermediate converter gas was already removed prior to shutting down the steam supply; it’s a clue set in advance, and system replacement will not affect it. Does the intermediate converter reactor need to be calculated separately?