Synthesis of molecular sieving high silica mordenite using synthesis directing organic dyes

摘要

A method for making molecular sieving high silica mordenite comprises the steps of:(A) providing a mixture comprising: water, an oxide of silicon source; an oxide of aluminum source; a mineralizing agent; and a synthesis directing nitrogen containing organic dye; and(B) maintaining said mixture at a temperature of about 80°C to about 300°C for an effective period of time to provide said mordenite.