Sta - 20, a new molecular sieve - framework type, a method for the production and use

摘要

As is described sta - 20, a molecular sieve material, which has a new framework type. Sta - 20ap (as) produced can be an alkyl amine, such as, for example, trimethylamine, and 1,6 - (1,4 - diazabicyclo [2.2.2] octane) hexyl - cations (of didabco - c6) have as sdas. A lower alkyl ammonium hydroxide, such as, for example, tetrabutylammonium hydroxide, can be in the form of a ph - modifying agents for the production of sapo sta - 20 are used. Also disclosed is a calcined product, sta - 20c, which is made of such as - produced sta - 20 is formed. A method for the production of sta - 20, an activation of sta - 20 by means of calcination and of metal-containing calcined pendants of sta - 20 are, together with a process for the use of sta - 20 and metal-containing calcined pendants of sta - 20 in a large number of processes, such as, for example, the treatment of exhaust gases and converting of methanol to olefins, described.