Styrene production process_Kain Industrial Additive

At present, the styrene production methods in the world mainly include ethylbenzene dehydrogenation method, propylene oxide-styrene ((PO/SM)) co-production method and pyrolysis gasoline extraction method (C8 extraction method). The mainstream process of global styrene is the ethylbenzene dehydrogenation method, which accounts for more than 80% of the global production share. That is, pure benzene and ethylene…