Preparation of zeolite containing silicon and/or germanium, used e.g. as catalyst and adsorbent, comprises mixing the elements and nitrogenous organic compound

摘要

The preparation of zeolite such as ZBM-30, ZSM-48, EU-2 and EU-11, having an element (X) such as silicon and/or germanium, comprises mixing the element (X) and a nitrogenous organic compound in an aqueous medium, where the nitrogenous organic compound comprises ether and two terminal ammonium groups.