Taron Shekara-shekara na PP na Fujian Meide Petrochemical PDH Phase I an fara aiki da shi cikin nasara kuma an samar da ingantattun samfuran propylene A ranar 30 ga Janairu, matakin propane dehydrogenation na tan 660,000/shekara na Fujian Zhongjing Petrochemical na sama na Meide Petrochemical ya sami nasarar samar da ingantattun samfuran propylene. Matsayin da ake ciki na hakar propylene na waje, an inganta sarkar masana'antu ta sama. 2. Amurka ta fuskanci sanyi mai tsanani a cikin ƙarni ɗaya, kuma farashin dalar Amurka mai yawa ya haifar da buɗewar taga fitarwa A watan Fabrairu, Amurka ta fuskanci yanayi mai sanyi sosai, wanda a da yake.
