The fluidized-bed process for manufacture of paraxylene from methanol and toluene with coproduction of olefins(DMTA),on which the CAS Dalian Institute of Chemical Physics(DICP)has the independent intellectual property rights,has passed the assessment of scientific achievement organized by China Petroleum and Chemical Industry Federation(CPCIF).The Scientific Achievement Assessment Committee has recognized that this achievement The fluidized-bed process for manufacture of paraxylene from methanol and toluene with coproduction of olefins (DMTA), on which the CAS Dalian Institute of Chemical Physics (DICP) has the independent intellectual property rights, has passed the assessment of scientific promoted organized by China Petroleum and Chemical Industry Federation (CPCIF). The Scientific Achievement Assessment Committee has recognized that this achievement