公开(公告)号：DE102007005606A1

公开(公告)日：2008-04-03

申请号：DE102007005606

申请日：2007-01-31

Applicant: BASF AG

Inventor： RAICHLE ANDREAS ,  MUELLER-ENGEL KLAUS-JOACHIM ,  ROSOWSKI FRANK ,  CREMER ULRICH ,  HUBER SABINE ,  ALTWASSER STEFAN

IPC: B01J37/04 ,  B01J21/18 ,  C07B33/00 ,  C07C45/35 ,  C07C57/05 ,  C07C57/055 ,  C07D307/60

Abstract: Preparation of catalyst molded body, whose active mass is a multi-element oxide, comprises adding a finely ground precursor mixture, as a finely ground molding agent, to the graphite until the desired geometry is formed, thermally treating the catalyst precursor molded body and obtaining the catalyst molded body at increased temperature, where the specific surface is 100-1000 m2>/g and the particle diameter of the finely ground graphite is 0.5-10 mu m. An independent claim is included for: (1) a catalyst molded body obtained by the process; and (2) a procedure for the heterogeneous catalytic gas phase reaction, where the catalyst comprises the catalyst molded body.