摘要
The CAS Dalian Institute of Chemical Physics(DICP)has developed a process for conversion of naphtha feed,which is characteristic of adjustable proportion of products(including low-carbon olefins,light aromatic hydrocarbons and high quality gasoline).The specific process is as follows:Firstly,the raw material is in contact with the catalyst in a riser reactor prior to entering a fluidized bed reactor,and the product gas I and catalyst with pre-deposited coke are separated at the expanded section of the fluidized bed reactor.
