Synthesis and Catalytic Properties of MWW Structure Zeolite in Petrochemical Processes

Zeolite MCM-22 (MWW framework type) refers to a class of promising molecular-sieve catalysts that have unique morphology, microporous structure, and physicochemical properties. Studies on the synthesis of these materials have been surveyed. The influence of structural features on the physicochemical and catalytic properties has been assessed. The results of examination of their catalytic activity and selectivity in the petrochemical processes have been discussed.