Theknoloji e thehiloeng ho ethylbenzene e sebelisoa hoo e ka bang 90% ea tlhahiso ea styrene.Catalytic alkylation ea EB e sebelisa aluminium chloride kapa li-catalysts tse ling ke mohato oa pele oa ts'ebetso ea tlhahiso (ke hore li-catalysts tsa zeolite).Ka ho sebelisa li-multiple bed adiabatic kapa tubular isothermal reactors, EB ka mor'a moo e tlosoa dehydrogenated ho styrene boteng ba mouoane ka mocheso o phahameng ka holim'a iron-chromium oxides kapa zinc oxide catalysts.Tlhokahalo ea styrene ka sebopeho sa mokelikeli e hakangoa ho feta lithane tsa metric tse limilione tse 15, 'me e khethoa haholo ke tlhoko ea lits'ebetso tsa eona tse fapaneng.Europe Bophirimela le Bochabela, hammoho le Amerika Leboea, li na le bokhoni bo phahameng ka ho fetisisa ba selemo ba ho etsa li-styrene.
Nako ea poso: Jul-29-2022