procedure for the manufacture of a synthetic crystalline molecular sieve with zeolitstruktur of type zsm - 12

摘要

The present invention relates to a method for preparing an iron-containing synthetic crystalline siliceous molecular sieve material having tailored acid strength and having the structure of ZSM-12, to the tailored synthetic material resulting from said method and to use of said tailored synthetic material as a catalyst component for catalytic conversion of organic compounds.