Filterkörper

摘要

The invention relates to a method for producing a membrane filter body comprising the following steps: at least one porous functional layer (II) which is made of zeolitic particles is provided; a liquid is applied to said functional layer (II), containing precursors suitable for forming zeolite; the functional layer (II) and the liquid disposed thereon are subjected to a pressure and a specific temperature in order to form a closed a molecular screening layer (I).