New modified combination mathematical models including the pores blocking models and the cake layer models were developed to describe the continuous cross-flow
A ZSM-5/MAPO composite catalyst was prepared by adding ZSM-5 zeolite powder to a conventional molecular sieve synthesis system,followed by modification with NH4
In this work,HY zeolites were embedded in the ordered mesoporous carbon(OMC)to prepare a support for a noble metal catalyst Pt/OMC-HY,and the hydrogenation of n