2021 PP Imicimbi Yonyaka 1. Iphrojekthi ye-Fujian Meide Petrochemical PDH Phase I yafakwa ngempumelelo futhi yakhiqiza imikhiqizo ye-propylene efanelekayo NgoJanuwari 30, isigaba sokuqala se-propane dehydrogenation esingu-660,000-ton/ngonyaka se-Fujian Zhongjing Petrochemical's upstream Meide Petrochemical's upstream yakhiqiza imikhiqizo yepropylene efanelekayo.Isimo sezimayini zangaphandle ze-propylene, uchungechunge lwezimboni ezikhuphuka nomfula senziwe ngcono.2. I-United States ihlangabezane namakhaza amakhulu ekhulwini leminyaka, futhi intengo ephezulu yedola laseMelika iholele ekuvulweni kwefasitela lokuthumela ngaphandle NgoFebhuwari, i-United States yabhekana nesimo sezulu esibanda kakhulu, esake saba.
