INTSHAYELELO: Kutshanje, izityalo ze-gallone ze-Glyyne ze-Glycol ziye zatshintsha phakathi kokuphinda-phinda kweshishini lemichiza lemichiza kunye nokuguqulwa okuhlanganisiweyo. Utshintsho ekuqaleni kwezityalo ezikhoyo lubangele ukuba ibhalansi yokubonelela kunye nemfuno kwimarike ukutshintsha kwakhona kamva.
Umzi-mveliso weChemical Chemic-Izicwangciso zokuqala ezininzi
Currently, the price of coal in domestic ports fluctuates around 1100. From the perspective of economic benefits, domestic and foreign coal mining plants are still in a loss state, but some plants still have plans to restart based on the perspective of devices.

Ukusuka kwisicwangciso sezixhobo sangoku, izixhobo ezininzi ezivaliwe kunyaka ophelileyo sele ziqalisiwe nguHongsifang, Huiyi, iTiianye, kunye neTinoni; Kwinqanaba lexesha elizayo, uHonan noGuanghui nabo banezicwangciso zokuqalisa kwakhona; Emva kokuphezulu kuka-Matshi, uGuiizhou Qiaxi ucwangcisa ukuqala ekuqaleni kuka-Epreli. Isicwangciso sokulungisa okukhoyo sika-Epreli asibotshwanga. Ukongeza kwi-1.8 yezigidi zeyunithi ye-Thane ye-ThaaANXI Coal, isiCwangciso seMveliso seMikhali seMikhali ka-Epreli kulindeleke ukuba ibe ngama-400000 iitoni.
Ukudityaniswa-Ukucandwa kwentloko, ukuguqulwa okwethutyana kusaqwalaselwa
Ukuguqulwa ngokwesiko ikakhulu kusekwe kumgaqo wemveliso ye-Ethylene oxide / i-Ethylene Glycol. Ixabiso langoku le-i-iOllene Oxide lijikeleze i-7200. Ukusuka kwimbono yexabiso uthelekiso, izibonelelo zoqoqosho zokuvelisa i-Ethylene Axide ngoku i-Ethylene iPlycol. Nangona kunjalo, ngenxa yemida yogcino lwe-iOlolene oxide kunye nemfuno yangoku ye-furmars enciphisa i-monomers enciphayo, uninzi lwamashishini anyuka kwi-Ethlone Oxide kodwa ukuthengisa kuyathintelwa. Ke ngoko, amathuba okukhulisa ukuveliswa kwe-Eclonene Oxies ngokucinezela i-ithyylene Glycol kwinqanaba lezixhobo zenkqubo yesiko lilinganiselwe.
Ngobeko olwahlukeneyo lwezityalo ezinkulu kunye nezityalo zekhemikhali, kulungiso ngakumbi kwenzelwa ukukhetha okungaphantsi kwe-Ethylene kwizityalo ezintathu eziphambili zasekhaya kunye nezityalo ezihlangeneyo kamva. Umzekelo, ukwanda kwe-i-i-i-i-I-Ideside ngelixa uzivelela ezantsi, ukongeza i-styrene, i-vinyl ye-vinyl, kunye nezinye iimveliso ukuze zisebenzise ukusetyenziswa ngokusetyenziswa kwe-ethylene. Ngo-Epreli, ukucocwa kobunzima kunye nokuhlaziywa kwamachiza okunyanzeliswa, i-Zhejiang Petrochemical, kunye nomthwalo wesatellite ngokuthe ngcembe waqonda, kodwa inqanaba elithile lokufezekiswa lisafuneka licacisiwe.
Ukwakhiwa kwezixhobo ezitsha kunokulibaziseka
umfanekiso
Okwangoku, ikhemikhali ye-sanjuniang kunye ne-Yueneng inesiqinisekiso esiphezulu sokubeka izixhobo ezintsha zemveliso; Amathuba okuba ukuveliswa kuyamiselwa emva konyaka. Okwangoku akukho sicwangciso semveliso ecacileyo yezinye izixhobo.
Ngokusekwe kuguquko lwangoku lokuhambisa ngoku kunye nezicwangciso zezityalo ezizayo, kulindeleke ukuba imveliso yePolyester iya kuhlala izinzile ukusuka ku-Matshi ukuya ku-Epreli. Kulindelwe ukuba kusekho ulindelo lokuphelelwa yimeko yokuhlala kwezentlalo, kodwa umkhamo uphela wedywike weDlapho unqongophele.