2021 PP Nga Takahanga A-Tau 1. I tutuki pai te mahi a Fujian Meide Petrochemical PDH Phase I Project me te whakaputa i nga hua propylene whai mana I te Hanuere 30, ko te 660,000-ton/tau te wahanga dehydrogenation propane I o Fujian Zhongjing Petrochemical o whakarunga o Meide Petrochemical i whakaputa hua whai tohu propylene. Ko te ahua o te keri o waho o te propylene, kua pai ake te mekameka ahumahi whakarunga. 2. Kua tutaki te United States ki te tino makariri i roto i te rau tau, a, na te utu nui o te taara o Amerika kua whakatuwherahia te matapihi kaweake I te marama o Hui-tanguru, i tutaki te United States ki te rangi tino makariri, i mua.
