Nhanganyaya: Muchikamu chechitatu chegore ra2023, nekugadzirwa kwakanaka kweseti yechina yematani zviuru mazana matanhatu e ethylbenzene dehydrogenation plant muZhejiang Petrochemical uye matani zviuru mazana maviri e ethylbenzene dehydrogenation plant muNingxia Baofeng, huwandu hwese hwekugadzira styrene yemumba hwakasvika matani mamiriyoni makumi maviri nerimwe nemakumi mapfumbamwe nemaviri, kugadzirwa kwemidziyo miviri iyi, asi zvakare zvinoratidza kuti michina mitsva yegore rino iri kusvika kumagumo kwegore, kana kuti matani zviuru zana nemakumi maviri emidziyo mitsva muLuoyang Petrochemical anogona kuiswa kushanda.

2023 Kugona kwekugadzira styrene yemumba kuchengetedza kukura nekukurumidza, 2023 kubvira pakutanga kwesimba idzva rekugadzira matani mamiriyoni 3.7 pagore, kuwedzera kwematani zviuru mazana masere nemakumi matanhatu mugore rose rapfuura, sezvo huwandu hwese hwekugadzira hweindasitiri hwakawedzera kusvika pamatani mamiriyoni makumi maviri nerimwe nemakumi maviri nemaviri nemakumi mapfumbamwe nemaviri, kukura kwesimba kwe21.03%, kukura kwesimba kuchengetedza maitiro ekukura kwakanyanya. Pamusoro pezvo, ethylbenzene dehydrogenation ndiyo yaive nzira huru yechirimwa chitsva chakaiswa mukati megore, ichisvika 83.78%.

Tichitarisira kusvika mugore ra2024, zvichienderana nekunzwisisa kuri kuita musika pari zvino, mayuniti estyrene asina kuiswa mukugadzirwa iLuoyang Petrochemical neCITIC Guoan styrene units, michina iri kugadzirwa iJingbo Petrochemical (Zhongtai Chemical) neShenghong refining nechemical styrene units, uye mimwe midziyo yebhizinesi iri muchikamu chekubvumidzwa uye chiri kumirira kuvaka, zvichienderana nedanho rekuvaka. Mikana mikuru yekutanga kushanda muna 2024 yakaderera zvakanyanya kana tichienzanisa negore ra2023, uye mwero wekukura kwesimba rekugadzira uri kudzikira.