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1.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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公开(公告)号:EP2616177A4
公开(公告)日:2017-04-12
申请号:EP11824673
申请日:2011-09-13
Applicant: BASF SE
Inventor: DOMKE IMME , ROHDE WOLFGANG , BAZULA PIOTR ANTONI , MRONGA NORBERT , LIU YONG , DIETERLE MARTIN , ROTH STANLEY , ZIMMERMANN CURTIS , WEI XINYI , RAFF PHILIPP , SCHUNK STEPHAN ANDREAS , GERLACH OLGA , STRASSER ANDREAS , PAUL MICHAEL
CPC classification number: B01J23/42 , B01D53/945 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1026 , B01D2255/104 , B01D2255/2065 , B01D2255/20707 , B01D2255/20715 , B01D2255/20723 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/20769 , B01D2255/20784 , B01D2255/20792 , B01D2255/9202 , B01D2255/9205 , B01D2255/9207 , B01D2258/012 , B01J21/04 , B01J21/08 , B01J35/0013 , B01J35/0086 , B01J35/08 , B01J35/1014 , B01J35/1019 , B01J37/0072 , B01J37/0203 , B01J37/0205 , B01J37/0211 , B01J37/036 , B01J37/088 , B01J37/16 , Y02T10/22
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3.CERIA-ZIRCONIA-MIXED OXIDE PARTICLES AND PROCESS FOR THEIR PRODUCTION BY PYROLYSIS 审中-公开
Title translation: CE锆混合氧化物,及其制造方法裂解BY公开(公告)号:EP2885245A4
公开(公告)日:2016-03-30
申请号:EP13879508
申请日:2013-08-13
Applicant: BASF SE
Inventor: HANNEMANN STEFAN , GROSSSCHMIDT DIRK , ARNOLD MIRKO , GRUBERT GERD , GERLACH OLGA , SUNDERMANN ANDREAS , KOTREL STEFAN
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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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公开(公告)号:EP2969191A4
公开(公告)日:2016-11-16
申请号:EP14779335
申请日:2014-03-11
Applicant: BASF CORP
Inventor: HOKE JEFFREY B , GERLACH OLGA
CPC classification number: B01J23/63 , B01D53/9413 , B01D53/9427 , B01D53/9459 , B01D2251/2062 , B01D2251/2067 , B01D2255/102 , B01D2255/2065 , B01J35/1019 , B01J35/1042 , B01J37/0205 , B01J2523/00 , Y02T10/24 , B01J2523/31 , B01J2523/3712 , B01J2523/48 , B01J2523/824 , B01J2523/828 , B01J2523/22 , B01J2523/25 , B01J2523/41
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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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