摘要
The commercial technical development project for manu-facture of propylene via catalytic pyrolysis of mixed C4hydrocarbons jointly developed by the Shaanxi CoalChemical Technical and Engineering Center Co., Ltd.,and the Shanghai Hetu Petrochemical Engineering Co.,
The commercial technical development project for manufacture of propylene via catalytic pyrolysis of mixed Ca hydrocarbons jointly developed by the Shaanxi Coal Chemical Technical and Engineering Center Co., Ltd., and the Shanghai Hetu Petrochemical Engineering Co., Ltd. had passed the 72-hour onsite inspection and examination tests organized by the China Petroleum and Chemical Industry Society. This technology adopts the fiuidized bed reaction process and the self-developed catalysts to manufacture ethylene and propylene from C4 hydrocarbons used as the feedstock.
