Dry gas hydrogen production shutdown
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Can a hydrogen production unit using coking dry gas be shut down while it is still in operation? It’s that the gas in the system isn’t released and remains trapped inside; at the beginning, is heating by circulation used to reduce the conversion catalyst?
You can’t avoid trouble – the conversion catalyst is done for
Driving with coker dry gas not only destroys the conversion catalyst but also causes the hydrogenation reactor to overheat.
It must be thoroughly replaced; otherwise, the converter will be rendered unusable
Follow the shutdown procedures strictly – that knowledge comes from countless experiences and is worth having.