Thank you very much for your whole answer.
I have now a question about condensate and ethylene cracker(steam cracker). In the US petrochemicals companies seems to use Naphthenic/Aromatic condensate in their ethylene cracker. If they want to optimize ethylene production, they whould rather use...
I'm looking for general informations (diagram, drawing and explanation), which could help me to understand :
how condensate (natural gas liquids) splitter function
why some of them are integrated in refineries, petrochemical plants or not,
why there is more and more splitter
...
thanks a lot