Gasoline hydrogenation
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What determines the cut rate of the pre-distillation column in gasoline hydrogenation? What reactions mainly take place in a selective hydrogenation reactor? What is its function? I hope the seniors can give me more guidance! !
Cutting is generally done at a 3.7 ratio~! However, it also depends on the thiol content in the light gasoline; as long as the thiol level is low, more cutting can be done, which is beneficial for the octane rating~! The function of selective hydrogenation is essentially to remove as much sulfur as possible and to saturate any minor amounts of unavoidable olefins~!