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Ethanol

Methanol

EO

Pyrolysis

Acetylene converter

Isomerisation

Hydrogenation

Claus

Dimerisation

Methathesis

Disproportionation

Shift

Gasification

Rigorous compressor anti-surge controllers

Pyrolysis furnace model

Proprietary kinetics models

This HYSYS extension was designed to interface a proprietary cracker model to a large steady state simulation of an ethylene plant.