Tignoolajiyada Ethylbenzene-ku-salaysan waxa loo isticmaalaa ku dhawaad 90% wax-soo-saarka styrene.Alkylation-ka catalytic ee EB iyadoo la isticmaalayo aluminium chloride ama kiciyayaal kale ayaa ah talaabada ugu horeysa ee habka wax soo saarka (ie.Isticmaalka laba sariirood oo adiabatic ah ama reactors isothermal tubular ah, EB ayaa markaa ka dib fuuqbaxay si ay u styrene joogitaanka uumiga heerkulka sare ee ka badan birta-chromium oxides ama zinc oxide kicinta.Baahida loo yaqaan 'styrene' ee qaabka dareeraha ah waxaa lagu qiyaasaa in ka badan 15 milyan metrik ton, waxaana ugu horrayn lagu go'aamiyaa baahida codsiyadeeda kala duwan.Galbeedka iyo Bariga Yurub, iyo sidoo kale Waqooyiga Ameerika, ayaa leh awooda ugu sareysa sanadkiiba wax soo saarka Styrene.
Waqtiga boostada: Jul-29-2022