Steam cracking, from furnace to C2 splitter
Ethane cracked to ethylene at furnace conditions, then separated from unconverted ethane in a genuinely high-reflux column — ethylene's modest relative volatility to ethane is a real column-design problem, not glossed over.
Process modules
Ethane cracked to ethylene at furnace conditions, quenched, compressed, and split from unconverted ethane in a high-reflux C2 splitter.
Open process page →Benzene alkylated to ethylbenzene, purified in a recovery column, and dehydrogenated directly to styrene monomer — the full two-step chain in one connected flowsheet.
Open process page →Ethylene and oxygen reacted over competing epoxidation and combustion pathways, then hydrated and distilled to monoethylene glycol.
Open process page →Polyolefin (PE/PP) polymerization from these olefins isn't modeled yet — the free-radical polymerization unit op we ship today is validated against a generic kinetics case, not an olefin-specific polyolefin process.