Process issues in the hydrogenation of ethylene cracking gasoline and styrene extraction
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This post was last edited by lvhongtaosg on 2020-3-5 at 10:04. Before the C8+ fraction of cracked gasoline is fed into the styrene extraction unit, it does not undergo gasoline hydrogenation; what is the approximate sulfur content?
Without gasoline hydrogenation, fractions below C8 are sent to gasoline hydrogenation, while C8 and C9 are sent to styrene extraction