The carbon dioxide content in the hydrogen gas produced by methanol cracking is high
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High carbon dioxide levels and a small amount of methane in the hydrogen gas produced by methanol cracking are usually caused by what factors? I also ask all fellow sailors to help clarify any doubts!
The carbon monoxide analysis is satisfactory.
This device was shut down for a while due to load adjustment, during which time it was kept under nitrogen pressure. Previously, the finished gas level would always be too high in terms of nitrogen content when the device was restarted, but this time it was carbon dioxide that was above the acceptable level!
Excess carbon dioxide and methane is a problem related to pressure swing adsorption purification
I guess the tower that was regenerated during the last parking session wasn’t fully replaced, and this time driving contaminated the other towers.