公开(公告)号：EP2646367A2

公开(公告)日：2013-10-09

申请号：EP11788450.2

申请日：2011-11-28

申请人： Süd-Chemie IP GmbH & Co. KG

发明人： SCHÖNLINNER, Josef ,  LADEBECK, Jürgen ,  KOY, Jürgen ,  WELLACH, Stephan ,  BURGFELS, Götz

IPC分类号： C01B39/28

CPC分类号： B01J29/7007 ,  B01J29/40 ,  B01J37/10 ,  C01B39/02 ,  C01B39/04 ,  C01B39/40 ,  C01B39/48

摘要： The subject of the invention is a method for the synthesis of zeolites, comprising the following steps: a) providing a silicon source; b) providing an aluminium source; c) optionally providing at least one template; d) mixing the silicon source, aluminium source and optional template in order to produce a synthesis gel; e) grinding the synthesis gel; f) treating the ground synthesis gel under hydrothermal conditions in order to produce crystalline zeolite, as well as zeolites that can be obtained according to this method. The products obtained according to the method can be used as catalysts or catalyst supports.