Shutdown of the high-pressure hydrocracking unit
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What is the difference between isothermal dehydrogenation in a nitrogen atmosphere and in a hydrogen atmosphere?
There is no difference for dehydrogenation.
Hot hydrogen oil stripping is the process of separating hydrogen molecules that have penetrated into the walls of the hydrogen-related systems
Since it is dehydrogenation, reducing the hydrogen partial pressure in the circulating gas facilitates the removal of hydrogen molecules from the metal lattice; therefore, a nitrogen atmosphere is conducive to isothermal dehydrogenation