公开(公告)号：EP2485840B1

公开(公告)日：2016-07-27

申请号：EP10763183.0

申请日：2010-10-06

Applicant: BASF SE

Inventor： COELHO TSOU, Joana ,  AHRENS, Sebastian ,  SCHNEIDER, Christian ,  HEIDEMANN, Thomas ,  YILMAZ, Bilge ,  BAYER, Robert ,  SCHLEI, Michael ,  KRANZ, Sebastian

IPC: B01J29/06 ,  B01J29/44 ,  B01J29/48 ,  C07C2/76 ,  B01J29/068 ,  B01J29/076 ,  B01J29/74 ,  B01J29/78 ,  B01J37/00

CPC classification number: B01J29/48 ,  B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/7476 ,  B01J29/7876 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/08 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C2/76 ,  C07C2/82 ,  C07C2/84 ,  C07C5/41 ,  C07C5/412 ,  C07C5/415 ,  C07C15/04 ,  C07C2523/755 ,  C07C2529/48 ,  C07C2531/02 ,  Y02P20/52

公开(公告)号：EP2485840A1

公开(公告)日：2012-08-15

申请号：EP10763183.0

申请日：2010-10-06

Applicant: BASF SE

Inventor： COELHO TSOU, Joana ,  AHRENS, Sebastian ,  SCHNEIDER, Christian ,  HEIDEMANN, Thomas ,  YILMAZ, Bilge ,  BAYER, Robert ,  SCHLEI, Michael ,  KRANZ, Sebastian

IPC: B01J37/00 ,  C07C2/76 ,  B01J29/48 ,  B01J29/78

CPC classification number: B01J29/48 ,  B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/7476 ,  B01J29/7876 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/08 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C2/76 ,  C07C2/82 ,  C07C2/84 ,  C07C5/41 ,  C07C5/412 ,  C07C5/415 ,  C07C15/04 ,  C07C2523/755 ,  C07C2529/48 ,  C07C2531/02 ,  Y02P20/52

Abstract: The invention relates to a method for producing a particulate, Si-bound fluidized-bed catalyst having improved abrasion strength, which comprises the steps I. providing an aqueous suspension containing zeolite particles, II. adding a silicone resin mixture containing one or more hydrolysable silicone resin precondensates and mixing the aqueous suspension and the silicone resin mixture, III. spray drying the mixture obtained from step II, wherein the mixture is homogenized before the spray drying, and IV. calcining the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bound fluidized-bed catalyst producible by this method, and also use thereof for non-oxidative dehydroaromatization of C
1 -C
4 -aliphatics.