公开(公告)号：KR20180019244A

公开(公告)日：2018-02-23

申请号：KR20187003946

申请日：2010-07-28

Applicant: BASF CORP

Inventor： SIANI ATTILIO ,  MULLER STACH TORSTEN ,  NEUBAUER TORSTEN ,  WEI XINYI

IPC: B01J23/42 ,  B01D53/94 ,  B01J23/44 ,  B01J23/48 ,  B01J35/00 ,  B01J37/02 ,  B01J37/04 ,  B01J37/16

CPC classification number: B01J23/44 ,  B01D53/94 ,  B01D53/944 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/104 ,  B01D2255/106 ,  B01J21/04 ,  B01J23/38 ,  B01J23/42 ,  B01J23/48 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0203 ,  B01J37/04 ,  B01J37/16

Abstract: 본발명은적어도, 보호제를금속전구체의수용액에첨가하여혼합물 (M1)을제공하는단계, 환원제를혼합물 (M1)에첨가하여혼합물 (M2)를제공하는단계, 지지체물질을혼합물 (M2)에첨가하여혼합물 (M3)을제공하는단계, 혼합물 (M3)의 pH를조정하는단계, 혼합물 (M3)의고체상및 액체상을분리하는단계를포함하는, 촉매의제조방법에관한것이다. 또한, 본발명은그와같은촉매및 그의디젤산화촉매로서의용도에관한것이다.

Abstract translation: 本发明涉及制备催化剂的方法，至少包括以下步骤：将保护剂加入到金属前体的水溶液中以得到混合物（M1），将还原剂加入到混合物（M1）中以得到 混合物（M2），向混合物（M2）中加入载体材料以得到混合物（M3），调节混合物（M3）的pH，并分离混合物（M3）的固相和液相。 此外，本发明涉及这样的催化剂及其作为柴油氧化催化剂的用途。

公开(公告)号：WO2011017139A3

公开(公告)日：2011-06-23

申请号：PCT/US2010043463

申请日：2010-07-28

Applicant: BASF CORP ,  SIANI ATTILIO ,  MULLER-STACH TORSTEN ,  NEUBAUER TORSTEN ,  WEI XINYI

Inventor： SIANI ATTILIO ,  MULLER-STACH TORSTEN ,  NEUBAUER TORSTEN ,  WEI XINYI

IPC: B01J23/38 ,  B01D53/94 ,  B01J23/44 ,  B01J37/02 ,  B01J37/16

CPC classification number: B01J23/44 ,  B01D53/94 ,  B01D53/944 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/104 ,  B01D2255/106 ,  B01J21/04 ,  B01J23/38 ,  B01J23/42 ,  B01J23/48 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0203 ,  B01J37/04 ,  B01J37/16

Abstract: The present invention relates to a process for preparing a catalyst, at least comprising the steps of adding a protecting agent to an aqueous solution of a metal precursor to give a mixture (M1), adding a reducing agent to mixture (M1) to give a mixture (M2), adding a support material to mixture (M2) to give a mixture (M3), adjusting the pH of mixture (M3), and separating the solid and liquid phase of mixture (M3). Furthermore, the present invention relates to the catalyst as such and its use as diese! oxidation catalyst.

Abstract translation: 本发明涉及制备催化剂的方法，至少包括以下步骤：将保护剂加入到金属前体的水溶液中以得到混合物（M1），将还原剂加入到混合物（M1）中以得到 混合物（M2），向混合物（M2）中加入载体材料以得到混合物（M3），调节混合物（M3）的pH，并分离混合物（M3）的固相和液相。 此外，本发明涉及这样的催化剂及其作为饮食剂的用途。 氧化催化剂。

公开(公告)号：WO2011133503A3

公开(公告)日：2012-02-23

申请号：PCT/US2011032978

申请日：2011-04-19

Applicant: BASF CORP ,  BASF SE ,  ARNOLD MIRKO ,  SIEMUND STEPHAN ,  SIANI ATTILIO ,  WASSERMANN KNUT

Inventor： ARNOLD MIRKO ,  SIEMUND STEPHAN ,  SIANI ATTILIO ,  WASSERMANN KNUT

IPC: F01N3/20 ,  B01D53/94 ,  F01N3/10

CPC classification number: F01N3/035 ,  B01D46/2429 ,  B01D53/945 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/407 ,  B01D2255/9037 ,  B01D2255/908 ,  B01D2255/9202 ,  B01D2255/9205 ,  B01D2279/30 ,  B01J23/58 ,  B01J23/63 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/1076 ,  B01J37/0215 ,  F01N3/0821 ,  F01N3/101 ,  F01N3/2066 ,  F01N13/009 ,  F01N13/0097 ,  F01N2510/06 ,  Y02T10/22

Abstract: Provided are exhaust systems and components suitable for use in conjunction with gasoline engines to capture particulates in addition to reducing gaseous emission such as hydrocarbons, nitrogen oxides, and carbon monoxides. Exhaust treatment systems comprising a three-way conversion (TWC) catalyst located on a particulate filters are provided. Coated particle filters having washcoat loadings in the range of 1 to 4 g/ft result in minimal impact on back pressure while simultaneously providing TWC catalytic activity and particle trapping functionality to meet increasingly stringent regulations such as Euro 6, Sufficient to high levels of oxygen storage components (OSC) are also delivered on and/or within the filter. The filters can have a coated porosity that is substantially the same as its uncoated porosity. The TWC catalytic material can comprise a particle size distribution such that a first set of particles has a first d90 particle size of 7.5 µ?? or less and a second set of particles has a second d90 particle size of more than 7.5 µ??. Methods of making and using the same are also provided.

Abstract translation: 提供了适于与汽油发动机结合使用的排气系统和部件，以除了还原气体排放物之外还捕获微粒，例如烃，氮氧化物和一氧化碳。 提供了包括位于微粒过滤器上的三元转化（TWC）催化剂的排气处理系统。 具有1至4g / ft 3范围内的修补基面涂层负载的涂覆颗粒过滤器导致对背压的最小影响，同时提供TWC催化活性和颗粒捕集功能以满足日益严格的规定，例如欧6，足够高水平的储氧 组件（OSC）也在过滤器上和/或内部传送。 过滤器可以具有与其未涂覆的孔隙度基本相同的涂层孔隙率。 TWC催化材料可以包括粒度分布，使得第一组颗粒具有7.5μm的第一d 90粒径 或更小，第二组颗粒具有大于7.5με的第二d90粒度。 还提供了制备和使用它们的方法。

公开(公告)号：WO2012099868A9

公开(公告)日：2012-10-18

申请号：PCT/US2012021533

申请日：2012-01-17

Applicant: BASF CORP ,  ARNOLD MIRKO ,  KOTREL STEFAN ,  WEI JUNMEI ,  SIANI ATTILIO ,  SIEMUND STEPHAN ,  WASSERMANN KNUT

Inventor： ARNOLD MIRKO ,  KOTREL STEFAN ,  WEI JUNMEI ,  SIANI ATTILIO ,  SIEMUND STEPHAN ,  WASSERMANN KNUT

IPC: B01J23/46 ,  B01J23/44 ,  B01J37/02

CPC classification number: B01J35/0006 ,  B01D53/945 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/204 ,  B01D2255/2042 ,  B01D2255/2063 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/407 ,  B01D2255/9022 ,  B01D2255/9025 ,  B01D2255/908 ,  B01J23/63 ,  B01J35/0073 ,  B01J35/04 ,  B01J37/0244 ,  B01J37/0248 ,  F01N3/101 ,  Y02T10/22

公开(公告)号：EP2539040A4

公开(公告)日：2014-09-03

申请号：EP11746943

申请日：2011-02-22

Applicant: BASF SE ,  BASF CORP

Inventor： PUNKE ALFRED HELMUT ,  GRUBERT GERD ,  LI YUEJIN ,  WOLFF RUEDIGER ,  ROTH STANLEY ,  MÜLLER-STACH TORSTEN ,  VOSS KENNETH ,  SIANI ATTILIO ,  NEUBAUER TORSTEN

IPC: B01D46/00 ,  B01D53/94 ,  B01J23/44 ,  B01J35/00 ,  B01J37/02 ,  F01N3/035 ,  F01N3/10

CPC classification number: B01D53/9468 ,  B01D53/944 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/9155 ,  B01D2258/012 ,  B01J23/42 ,  B01J23/44 ,  B01J35/0006 ,  B01J37/0248 ,  F01N3/035 ,  F01N3/103 ,  F01N13/0093 ,  F01N13/0097 ,  F01N2250/12 ,  F01N2510/0682 ,  Y10S502/52712 ,  Y10S502/52713 ,  Y10S502/52718 ,  Y10S502/52719

Abstract: Described is a catalyzed soot filter wherein the inlet coating of the filter comprises an oxidation catalyst comprising platinum (Pt) and optionally palladium (Pd), wherein the outlet coating of the filter comprises an oxidation catalyst comprising Pd and optionally Pt, wherein the Pt concentration in the outlet coating is lower than the Pt concentration in the inlet coating and wherein the weight ratio of Pt:Pd in the outlet coating is in the range of from 0:1 to 2:1; and wherein the inlet coating and the outlet coating are present on the wall flow substrate at a coating loading ratio in the range of from 0.5 to 1.5, calculated as ratio of the loading of the inlet coating (in g/inch3 (g/(2.54 cm)3)):loading of the outlet coating (in g/inch3 (g/(2.54 cm)3)). Systems include such catalyzed soot filters, methods of diesel engine exhaust gas treatment and methods of manufacturing catalyzed soot filters are also described.

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

IPC: F01N3/10 ,  B01J23/40 ,  F01N3/28

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

公开(公告)号：EP2665556A4

公开(公告)日：2014-10-29

申请号：EP12736476

申请日：2012-01-17

Applicant: BASF CORP

Inventor： ARNOLD MIRKO ,  KOTREL STEFAN ,  WEI JUNMEI ,  SIANI ATTILIO ,  SIEMUND STEPHAN ,  WASSERMANN KNUT

IPC: B01J23/46 ,  B01D53/94 ,  B01J23/44 ,  B01J37/02

CPC classification number: B01J35/0006 ,  B01D53/945 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/204 ,  B01D2255/2042 ,  B01D2255/2063 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/407 ,  B01D2255/9022 ,  B01D2255/9025 ,  B01D2255/908 ,  B01J23/63 ,  B01J35/0073 ,  B01J35/04 ,  B01J37/0244 ,  B01J37/0248 ,  F01N3/101 ,  Y02T10/22

公开(公告)号：EP2461905A4

公开(公告)日：2013-02-20

申请号：EP10806915

申请日：2010-07-28

Applicant: BASF CORP

Inventor： SIANI ATTILIO ,  MULLER-STACH TORSTEN ,  NEUBAUER TORSTEN ,  WEI XINYI

IPC: B01J23/38 ,  B01D53/94 ,  B01J23/44 ,  B01J37/02 ,  B01J37/16

CPC classification number: B01J23/44 ,  B01D53/94 ,  B01D53/944 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/104 ,  B01D2255/106 ,  B01J21/04 ,  B01J23/38 ,  B01J23/42 ,  B01J23/48 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0203 ,  B01J37/04 ,  B01J37/16

公开(公告)号：EP2621629A4

公开(公告)日：2016-12-14

申请号：EP11828238

申请日：2011-09-28

Applicant: BASF SE ,  BASF CORP

Inventor： MÜLLER-STACH TORSTEN ,  SIANI ATTILIO ,  NEUBAUER TORSTEN ,  WEI XINYI

IPC: B01J37/02 ,  B01D53/94

CPC classification number: B01D53/945 ,  B01D2255/1021 ,  B01D2255/1025 ,  Y02A50/2324 ,  Y02T10/22

Abstract: Described is a process for the preparation of a catalyst comprising the steps of: (i) providing one or more support materials; (ii) providing one or more polymers on the support material; and (iii) providing one or more metals on the one or more supported polymers; wherein in step (ii) the one or more polymers do not comprise cross-linked polymers and/or polymers which have been reacted with a cross-linking agent. Also described is a catalyst obtained or obtainable according to said process, as well as the use of the catalyst, in particular in a method for the treatment of automobile engine exhaust gas.

公开(公告)号：EP2948653A4

公开(公告)日：2016-08-24

申请号：EP14742867

申请日：2014-01-24

Applicant: BASF CORP ,  BASF SE

Inventor： ARNOLD MIRKO ,  KOTREL STEFAN ,  SIANI ATTILIO ,  SEIMUND STEFAN ,  SCHMITZ THOMAS ,  RABE BURKHARD ,  GRAMICCIONI GARY A ,  SEEL OLIVER ,  NEUBAUER TORSTEN ,  WASSERMANN KNUT

IPC: F01N3/10 ,  B01J23/44 ,  B01J23/46 ,  F01N3/20

CPC classification number: B01J23/63 ,  B01D53/945 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/407 ,  B01D2255/9022 ,  B01D2255/908 ,  B01D2258/014 ,  B01J35/0006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1061 ,  B01J37/0244 ,  B01J37/0248 ,  F01N3/101 ,  F01N2510/0684 ,  Y02A50/2324 ,  Y02T10/22

Abstract: Provided are catalyst composites whose catalytic material is effective to substantially simultaneously oxidize carbon monoxide and hydrocarbons and reduce nitrogen oxides. The catalyst composites have a two-metal layer on a carrier, the two-metal layer comprising a rhodium component supported by a first support comprising a refractory metal oxide component or a first ceria-zirconia composite; a palladium component supported by a second support comprising a second ceria-zirconia composite; one or more of a promoter, stabilizer, or binder; wherein the amount of the total of the first and second ceria-zirconia composites in the two-metal layer is equal to or greater than the amount of the refractory metal oxide component. Methods of making and using the same are also provided.