What is the purpose of reacting and re-contacting during the shutdown of catalytic reforming?
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As the title suggests, what is the purpose of switching to recontact mode when catalytic reforming is shut down? _?
After the reformation process is halted, as the temperature drops and production decreases, hydrogen and oil production also diminish. The purpose of re-establishing contact is to purify the hydrogen and increase the amount of liquid obtained; cutting off the flow is the normal approach. Both measures are taken to protect the compressor. Otherwise, fluctuations in pressure and liquid level can have an adverse effect on the compressor