Ethylene plant---Condensate gas lift tower
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In which process is the liquid gas lift tower of the ethylene plant located? Is there such a tower?
There is this tower. After the pyrolysis gas is compressed.
Could you explain its functions and the main logistics situation?
Its main function is to separate light hydrocarbons from heavy hydrocarbons. Which process flow are you referring to?
In the hydrogenation process prior to pre-depropanization, the condensate stripping tower is located at the outlet of the first stage of the pyrolysis gas compressor. Its main function is to use C4 as a boundary point to distill out the C4 components and lighter fractions below C4; otherwise, it forms a cycle within the pyrolysis gas compression system and accumulates there.