Mordenite zeolite having excellent particle uniformity and method for preparing the same

Abstract

A mordenite zeolite having excellent particle uniformity and a method for preparing the same are provided. The method includes dissolving a pH-adjusting material and a silica precursor in water to provide a basic silica suspension; dissolving a structure-directing agent and an alumina precursor in water to provide an aqueous solution; dissolving a surfactant in water to provide an aqueous solution; mixing and stirring the basic silica suspension and an alumina aqueous solution to prepare a silica-alumina aqueous solution; adding an surfactant aqueous solution to the silica-alumina aqueous solution to prepare a zeolite synthesis composition; gelating the zeolite synthesis composition; and crystallizing.

Dependencies are inferred from the claim text.