MSE SYNTHESIS OF MSE-FRAMEWORK TYPE MOLECULAR SIEVES

摘要

The present invention relates to an MSE A method for synthesizing a crystalline molecular sieve having a skeletal structure type, said method comprising: supplying a source of water; An oxide source of tetravalent element Y selected from one or more of silicon, tin, titanium, vanadium and germanium; Optionally but preferably a source of trivalent element X; A source of an alkali metal or alkaline earth metal M; A source of a first single nitrogen-containing cyclic ammonium organic cation Q1; And a source of a second multiple nitrogen-containing organic cation Q2, which may comprise multiple nitrogen-containing single cations and / or multiple cation species, optionally comprising two or more ammonium cations in the same molecule do.