-
1.发明公开DIESEL OXIDATION CATALYST WITH LAYERED STRUCTURE CONTAINING CERIA COMPOSITION AS PALLADIUM SUPPORT MATERIAL FOR ENHANCED HC AND CO GAS CONVERSION 审中-公开与ZEROXIDZUSAMMENSETZUNG ALS钯背层结构用于改进HC和CO-气转化柴油氧化催化剂
公开(公告)号：EP2758168A1
公开(公告)日：2014-07-30
申请号：EP12833838.1
申请日：2012-09-21
申请人： BASF SE , BASF Corporation
发明人： GRUBERT, Gerd , NEUBAUER, Torsten , PUNKE, Alfred , HILGENDORFF, Marcus , MÜLLER-STACH, Torsten , GERLACH, Olga , WEI, Xinyi , HOKE, Jeffrey , SUNG, Shiang , ROTH, Stanley
IPC分类号： B01J23/44 , B01J23/42 , B01J37/025
CPC分类号： 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
摘要： 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：EP2758168B1
公开(公告)日：2019-07-31
申请号：EP12833838.1
申请日：2012-09-21
申请人： BASF SE , BASF Corporation
发明人： GRUBERT, Gerd , NEUBAUER, Torsten , PUNKE, Alfred , HILGENDORFF, Marcus , MÜLLER-STACH, Torsten , GERLACH, Olga , WEI, Xinyi , HOKE, Jeffrey , SUNG, Shiang , ROTH, Stanley
IPC分类号： B01J23/44 , B01J23/42 , B01J37/025
-
-
4.发明公开
公开(公告)号：EP3595812A1
公开(公告)日：2020-01-22
申请号：EP18712827.7
申请日：2018-03-13
申请人： BASF Corporation
发明人： DUMBUYA, Karifala , ZABEL, Claudia , SUNG, Shiang , SUNG, Shiang
-
-
公开(公告)号：EP3083044A1
公开(公告)日：2016-10-26
申请号：EP14871648.3
申请日：2014-12-15
申请人： BASF Corporation
发明人： SUNG, Shiang , ROTH, Stanley, A. , DUMBUYA, Karifala , STIEBELS, Susanne , ZABEL, Claudia , GERLACH, Olga , SUNDERMANN, Andreas
IPC分类号： B01J29/068 , B01J23/34 , B01J23/44 , B01J23/42 , B01J23/10 , B01J35/04 , B01J37/02 , B01D53/94
CPC分类号： B01J29/076 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2255/1021 , B01D2255/1023 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/2066 , B01D2255/2068 , B01D2255/2073 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01D2255/9025 , B01J23/40 , B01J23/63 , B01J23/6562 , B01J35/0006 , B01J37/0244 , B01J37/0246 , Y02T10/24
摘要： An oxidation catalyst composite, methods, and systems for the treatment of exhaust gas emissions from a diesel engine are described. More particularly, an oxidation catalyst composite including a first washcoat comprising a zeolite, Pt, and first refractory metal oxide support containing manganese, a second washcoat comprising a second refractory metal oxide support, a Pt component and a Pd component, and a third washcoat comprising palladium and a rare earth oxide component is described.
摘要翻译： 描述了用于处理来自柴油发动机的废气排放物的氧化催化剂复合材料，方法和系统。 更具体地说，一种氧化催化剂复合材料，其包括包含沸石，Pt和含有锰的第一难熔金属氧化物载体的第一修补基面涂料，包含第二难熔金属氧化物载体的第二修补基面涂料，Pt组分和Pd组分，以及第三修补基面涂料， 描述了钯和稀土氧化物组分。
-
公开(公告)号：EP4452481A1
公开(公告)日：2024-10-30
申请号：EP22839965.5
申请日：2022-11-30
申请人： BASF Corporation
发明人： HOKE, Jeffrey B. , SUNG, Shiang
-
公开(公告)号：EP4401876A1
公开(公告)日：2024-07-24
申请号：EP22782669.0
申请日：2022-09-08
申请人： BASF Corporation
-
-
公开(公告)号：EP4211339A1
公开(公告)日：2023-07-19
申请号：EP21867425.7
申请日：2021-09-07
申请人： BASF Corporation
发明人： SUNG, Shiang , JI, Chunxin , RUVINSKIY, Pavel
-
-
-
-
-
-
-
-
-
搜索结果
42 条记录 (耗时 0.013 秒)
