公开(公告)号：EP3116631A4

公开(公告)日：2017-10-25

申请号：EP15761954

申请日：2015-03-11

Applicant: BASF SE ,  BASF CORP

Inventor： GRUBERT GERD ,  PUNKE ALFRED ,  NEUBAUER TORSTEN ,  HILGENDORFF MARCUS ,  WAN CHUNG-ZONG ,  LI YUEJIN ,  CAUDLE MATTHEW

IPC: B01D53/94 ,  B01J23/42 ,  B01J23/72 ,  B01J23/89 ,  B01J35/00 ,  B01J35/02 ,  B01J35/04 ,  B01J35/10 ,  B01J37/02 ,  F01N3/035 ,  F01N3/28

CPC classification number: B01J23/72 ,  B01D53/9431 ,  B01D53/944 ,  B01D53/9459 ,  B01D53/9468 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/9032 ,  B01D2255/9155 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01D2257/304 ,  B01D2258/012 ,  B01J21/12 ,  B01J23/42 ,  B01J23/44 ,  B01J23/8926 ,  B01J27/224 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1076 ,  B01J37/0219 ,  B01J37/0234 ,  B01J37/0244 ,  B01J37/0248 ,  F01N3/035 ,  F01N3/0814 ,  F01N3/0842 ,  F01N3/103 ,  F01N3/2066 ,  F01N13/10 ,  F01N2570/10 ,  Y02A50/2341

Abstract: A catalyzed soot filter, in particular for the treatment of Diesel engine exhaust, comprises a coating design which ensures soot particulates filtration, assists the oxidation of carbon monoxide (CO), and produces low H2S emissions during normal engine operations and regeneration events.

公开(公告)号：EP3186003A4

公开(公告)日：2017-08-30

申请号：EP15835062

申请日：2015-08-25

Applicant: BASF CORP

Inventor： XUE WEN-MEI ,  WEI XINYI ,  HILGENDORFF MARCUS ,  BURK PATRICK

IPC: B01J21/04 ,  B01D53/86 ,  B01J23/02 ,  B01J23/40

CPC classification number: B01D53/94 ,  B01D53/9422 ,  B01D53/944 ,  B01D53/945 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/2092 ,  B01D2255/91 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01D2258/012 ,  B01J23/10 ,  B01J23/63 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0203 ,  B01J37/08 ,  B01J2523/00 ,  Y02T10/22 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/3712

公开(公告)号：EP2758168A4

公开(公告)日：2015-12-02

申请号：EP12833838

申请日：2012-09-21

Applicant: BASF SE ,  BASF CORP

Inventor： GRUBERT GERD ,  NEUBAUER TORSTEN ,  PUNKE ALFRED ,  HILGENDORFF MARCUS ,  MÜLLER-STACH TORSTEN ,  GERLACH OLGA ,  WEI XINYI ,  HOKE JEFFREY ,  SUNG SHIANG ,  ROTH STANLEY

IPC: B01J23/44 ,  B01J23/42 ,  B01J37/025

CPC classification number: B01J23/42 ,  B01D53/944 ,  B01D53/9459 ,  B01D2253/108 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/206 ,  B01D2255/2061 ,  B01D2255/2063 ,  B01D2255/2065 ,  B01D2255/2066 ,  B01D2255/20715 ,  B01D2255/20776 ,  B01D2255/9025 ,  B01D2255/912 ,  B01D2258/012 ,  B01J21/04 ,  B01J23/44 ,  B01J23/63 ,  B01J29/068 ,  B01J29/7007 ,  B01J29/7057 ,  B01J29/7415 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0201 ,  B01J37/0244 ,  B01J37/0246 ,  B01J2229/42

Abstract: A layered diesel oxidation catalyst (DOC) comprises: a) a carrier substrate; b) a diesel oxidation catalytic material comprising bl)a first layer located on the carrier substrate, the first layer comprising palladium impregnated on a support material comprising ceria in an amount of at least 45 weight% based on the total weight of the support material, and optionally comprising platinum; b2) a second layer located on the first layer, the second layer comprising palladium and platinum each impregnated on a support material comprising a metal oxide; wherein the platinum to palladium weight ratio of the first layer is lower than the platinum to palladium weight ratio of the second layer.

公开(公告)号：EP2427637A4

公开(公告)日：2015-03-25

申请号：EP10772658

申请日：2010-05-04

Applicant: BASF CORP

Inventor： HILGENDORFF MARCUS ,  XUE WEN MEI ,  TOLENTINO CESAR

IPC: F01N3/28 ,  B01D53/94 ,  B01J23/40 ,  B01J23/46 ,  F01N3/20

CPC classification number: B01J23/464 ,  B01D53/945 ,  B01D53/9454 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2042 ,  B01D2255/206 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/407 ,  B01D2255/9025 ,  B01D2258/014 ,  B01J23/002 ,  B01J23/40 ,  B01J23/63 ,  B01J37/0244 ,  B01J2523/00 ,  Y02T10/22 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/822 ,  B01J2523/824 ,  B01J2523/828