Hydrogen-facing system
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Does the distillation section of the hydrogenation unit belong to the hydrogen-handling system? Why can steam be used for stripping in the distillation tower, isn’t it said that hydrogen-handling systems cannot use steam?
A hydrogen-handling system generally refers to a reaction system, namely equipment and pipeline systems in which large amounts of hydrogen are present
The so-called prevention of steam from entering is to protect the catalyst and ensure the safety of the compressor
The hydrogen-containing system refers to the reaction system; the section before the light fractionation stage is called the hydrogen-containing system