公开(公告)号：MY151135A

公开(公告)日：2014-04-30

申请号：MYPI20093597

申请日：2008-02-28

Applicant: BASF SE

Inventor： ULRICH CREMER ,  ANDREAS RAICHLE ,  FRANK ROSOWSKI ,  ULRICH HAMMON ,  JOACHIM MÜLLER-ENGEL KLAUS

IPC: B01J23/00

Abstract: A PROCESS FOR PREPARING A COATED CATALYST IN WHICH A FINELY DIVIDED MIXTURE OF A MULTIELEMENT OXIDE COMPRISING THE ELEMENTS MO AND V AND A MOLYBDENUM OXIDE OR A MOLYBDENUM OXIDE FORMER IS APPLIED TO THE SURFACE OF A SUPPORT BODY AS AN ACTIVE COMPOSITION. (FIG. 1)

公开(公告)号：MY145759A

公开(公告)日：2012-04-13

申请号：MYPI20095313

申请日：2008-06-12

Applicant: BASF SE

Inventor： ULRICH CREMER ,  HAGEN WILMER ,  ANDREAS RAICHLE ,  HERMANN PETERSEN ,  HOLGER BORCHERT ,  HORST STRAHBERGER ,  JOACHIM MUELLER-ENGEL KLAUS

IPC: B01J8/00

Abstract: THE INVENTION RELATES TO A METHOD FOR INTRODUCING ANNULAR SHAPED SHELL CATALYSTS K INTO A REACTION TUBE OF A TUBE BUNDLE REACTOR. ACCORDING TO THE INVENTION, DURING THE PRODUCTION OF THE ANNULAR-SHAPED SHELL CATALYSTS K, PAIRS OF ANNULAR-SHAPED SHELL CATALYSTS K THAT ARE FORMED ARE SEPARATED AT LEAST PARTIALLY FROM THE ANNULAR-SHAPED SHELL CATALYSTS PRIOR TO INTRODUCING INTO THE REACTION TUBE.