Catalytic pyrolysis of fluid catalytic cracking gasoline for the production of light olefins
FCC汽油催化裂解生产低碳烯烃的研究

The catalytic pyrolysis of FCC gasoline was investigated in a confined fluidized bed reactor with a specially developed catalyst to maximize the production of light olefins.The experimental results show that the reaction temperature is a key factor to the conversion and the total light olefins yield.The yields of total light olefins vary a little with the increase of catalyst-to-oil weight ratio and steam-to-oil weight ratio.As the weight hourly space velocity goes up,the yield of total light olefins decrea...