What are the oxygen content control criteria in hydrogen pipelines? Dienes content in coker gasoline, thank you
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Which expert knows the oxygen content control criteria in hydrogen pipelines? Dienes content in coker gasoline, thank you
Hydrogen pipeline oxygen content requirement: ≯0.5%
To prevent explosions in hydrogen systems, the explosion limit for hydrogen is quite wide, and the amount of energy required to trigger an explosion is small; thus, the risk is high. As a precaution, it is required that the oxygen content be less than 0.5%
Now it’s clear: it depends on what type of hydrogenation unit is used. Hydrogenation of heavy oil requires more antioxidant additives; materials containing olefins, especially dienes, are not suitable, and strict requirements apply in such cases