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公开(公告)号:EP2387463A4
公开(公告)日:2013-09-11
申请号:EP10732120
申请日:2010-01-15
Applicant: BASF CORP
Inventor: KAZI SHAHJAHAN M , DEEBA MICHEL , NEUBAUER TORSTEN , PUNKE HELMUT ALFRED , MUELLER-STACH WOLFGANG TORSTEN , GRUBERT GERD , ROTH A STANLEY , HOKE BARMONT JEFFREY , SUNG SHIANG , LI YUEJIN , WEI XINYI , WAN CHUNG-ZONG
CPC classification number: B01D53/944 , B01D2255/1021 , B01D2255/1023 , B01D2255/206 , B01D2255/20707 , B01D2255/20715 , B01D2255/2092 , B01D2255/502 , B01D2255/504 , B01D2255/9025 , B01D2255/912 , B01D2255/9205 , B01J23/44 , B01J29/40 , B01J29/44 , B01J29/7007 , B01J29/7415 , B01J35/002 , B01J35/023 , B01J35/04 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J37/0242 , B01J37/0244 , B01J37/0246
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公开(公告)号:EP3083049A4
公开(公告)日:2017-08-09
申请号:EP14872101
申请日:2014-12-15
Applicant: BASF CORP
Inventor: SUNG SHIANG , ROTH STANLEY A , ZABEL CLAUDIA , STIEBELS SUSANNE , SUNDERMANN ANDREAS , GERLACH OLGA
IPC: B01J35/04 , B01D53/94 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/656 , B01J29/064 , B01J29/076 , B01J35/00 , B01J37/02
CPC classification number: B01J29/076 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2255/1021 , B01D2255/1023 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01D2255/9022 , B01D2255/91 , B01D2255/912 , B01J23/40 , B01J23/6562 , B01J35/0006 , B01J37/0244 , B01J37/0246 , Y02T10/24
Abstract: 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 layer comprising a Pt component and a Pd component, and a second washcoat layer including a refractory metal oxide support containing manganese, a zeolite, and a platinum component is described.
Abstract translation: 描述了用于处理柴油发动机废气排放物的氧化催化剂复合物,方法和系统。 更具体地,描述了包括含有Pt组分和Pd组分的第一载体涂料层和含有含锰的难熔金属氧化物载体,沸石和铂组分的第二载体涂料层的氧化催化剂复合物。
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3.DIESEL OXIDATION CATALYSTS, SYSTEMS AND METHODS OF TREATMENT 审中-公开
Title translation: 柴油机氧化催化器,系统和治疗方法公开(公告)号:EP2785988A4
公开(公告)日:2015-08-19
申请号:EP12853332
申请日:2012-11-30
Applicant: BASF CORP
Inventor: SUNG SHIANG , ROTH STANLEY A , MUELLER-STACH TORSTEN W , SIANI ATTILIO
CPC classification number: B01J37/0036 , B01D53/944 , B01D2255/1021 , B01D2255/1023 , B01D2255/207 , B01D2255/2073 , B01D2255/2094 , B01D2255/9022 , B01D2255/9155 , B01J23/42 , B01J23/44 , B01J23/468 , B01J23/58 , B01J23/62 , B01J23/626 , B01J29/7415 , B01J35/0006 , B01J35/0073 , B01J35/023 , B01J35/1019 , B01J37/0201 , B01J37/0205 , B01J37/0244 , B01J37/0246 , B01J37/038 , B01J2229/186 , B01J2229/42 , F01N3/2807
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公开(公告)号:EP3083044A4
公开(公告)日:2017-08-09
申请号:EP14871648
申请日:2014-12-15
Applicant: BASF CORP
Inventor: SUNG SHIANG , ROTH STANLEY A , DUMBUYA KARIFALA , STIEBELS SUSANNE , ZABEL CLAUDIA , GERLACH OLGA , SUNDERMANN ANDREAS
IPC: B01J35/04 , B01D53/94 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/63 , B01J23/656 , B01J29/064 , B01J29/076 , B01J35/00 , B01J37/02
CPC classification number: 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
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5.DIESEL OXIDATION CATALYST WITH LAYERED STRUCTURE CONTAINING CERIA COMPOSITION AS PALLADIUM SUPPORT MATERIAL FOR ENHANCED HC AND CO GAS CONVERSION 审中-公开
Title translation: 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:EP2758168A4
公开(公告)日:2015-12-02
申请号:EP12833838
申请日:2012-09-21
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.
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6.DIESEL OXIDATION CATALYST COMPOSITE WITH LAYER STRUCTURE FOR CARBON MONOXIDE AND HYDROCARBON CONVERSION 审中-公开
Title translation: 柴油氧化YS YS BU BU BU UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG公开(公告)号:EP2387460A4
公开(公告)日:2012-09-12
申请号:EP10732092
申请日:2010-01-14
Inventor: GRUBERT GERD , NEUBAUER TORSTEN , PUNKE ALFRED H , MUELLER-STACH W TORSTEN , SIANI ATILIO , ROTH STANLEY A , HOKE JEFFREY B , SUNG SHIANG , LI YUEJIN , WEI XINYI , DEEBA MICHEL
IPC: B01J29/74 , B01D53/94 , B01J23/63 , B01J37/025
CPC classification number: B01J37/0244 , B01D53/944 , B01D2255/1021 , B01D2255/1023 , B01D2255/206 , B01D2255/20715 , B01D2255/502 , B01D2255/9022 , B01D2255/9025 , B01D2255/908 , B01D2255/912 , B01D2257/502 , B01D2257/702 , B01D2258/012 , B01J23/002 , B01J23/63 , B01J29/068 , B01J29/7415 , B01J35/023 , B01J37/0036 , B01J37/0246 , B01J37/0248 , B01J2523/00 , F01N2510/0682 , Y02A50/2341 , B01J2523/3706 , B01J2523/3712 , B01J2523/3718 , B01J2523/48
Abstract: Provided is a catalyst composition, in particular a diesel oxidation catalyst, for the treatment of exhaust gas emissions, such as the oxidation of unburned hydrocarbons (HC), and carbon monoxide (CO). More particularly, the present invention is directed to a catalyst structure comprising at least two, specifically three distinct layers, at least one of which contains an oxygen storage component (OSC) that is present in a layer separate from the majority of the platinum group metal (PGM) components, such as palladium and platinum.
Abstract translation: 提供了用于处理废气排放的催化剂组合物,特别是柴油氧化催化剂,例如未燃烧的烃(HC)和一氧化碳(CO)的氧化。 更具体地说,本发明涉及一种催化剂结构,该催化剂结构包含至少两个,具体为三个不同的层,其中至少一个含有存储在与大多数铂族金属分开的层中的储氧组分(OSC) (PGM)组分,例如钯和铂。
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