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…