公开(公告)号：EP1379470B9

公开(公告)日：2012-05-02

申请号：EP02732550.5

申请日：2002-04-03

Applicant: BASF SE

Inventor： WALSDORFF, Christian ,  BAIER, Michael ,  KÖRNER, Reinhard ,  HARTH, Klaus ,  VORBERG, Gerald ,  RUPPEL, Wilhelm

IPC: C01G49/02 ,  C09C1/24

CPC classification number: C01G49/06 ,  B01J23/745 ,  B01J23/78 ,  B01J23/881 ,  B01J23/8872 ,  B01J35/023 ,  B01J37/08 ,  B01J37/088 ,  C01G49/02 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/80 ,  C07C5/3332 ,  C07C2523/745 ,  Y10S423/01 ,  C07C15/46

Abstract: The invention relates to a method for refining iron oxide by calcination of the iron oxides at a temperature of from 700 to 1200 °C.

公开(公告)号：EP1675677B1

公开(公告)日：2009-07-22

申请号：EP04765890.1

申请日：2004-10-08

Applicant: BASF SE

Inventor： HARTH, Klaus ,  JOHANN, Thorsten ,  WALSDORFF, Christian ,  HOFSTADT, Otto ,  BAIER, Michael ,  PÖPEL, Karin

IPC: B01J19/30

CPC classification number: B01J19/30 ,  B01J23/002 ,  B01J35/0006 ,  B01J35/026 ,  B01J2208/0069 ,  B01J2208/025 ,  B01J2219/30203 ,  B01J2219/30211 ,  B01J2219/30215 ,  B01J2219/30223 ,  B01J2219/30475 ,  B01J2523/00 ,  Y10T428/268 ,  B01J2523/51 ,  B01J2523/55

Abstract: The invention relates to catalytic bulk material that contains a physical mixture of catalytically active and catalytically inactive shaped bodies, wherein the catalytically inactive shaped bodies have rounded off edges on the external friction surfaces.

公开(公告)号：EP1379470B2

公开(公告)日：2012-03-14

申请号：EP02732550.5

申请日：2002-04-03

Applicant: BASF SE

Inventor： WALSDORFF, Christian ,  BAIER, Michael ,  KÖRNER, Reinhard ,  HARTH, Klaus ,  VORBERG, Gerald ,  RUPPEL, Wilhelm

IPC: C01G49/02 ,  C09C1/24

CPC classification number: C01G49/06 ,  B01J23/745 ,  B01J23/78 ,  B01J23/881 ,  B01J23/8872 ,  B01J35/023 ,  B01J37/08 ,  B01J37/088 ,  C01G49/02 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/80 ,  C07C5/3332 ,  C07C2523/745 ,  Y10S423/01 ,  C07C15/46

Abstract: The invention relates to a method for refining iron oxide by calcination of the iron oxides at a temperature of from 700 to 1200 °C.