... mainly applied for catalytia cracking, catalytic dewaxing,toluene disproportionation,FCCU.ZSM-5 serial zeolites are mainly applied for catalytia cracking, catalytic ... dehydration to produce dimethyl ether,and lower carbon hydrocarbon aromatization.ZSM-5 serial zeolites with the properties of good thermotolerance,acid ... )65%(d) Specific density of diesel oil(d)0.842 ZSM-5 Zeolite for FCC