公开(公告)号：CA2795614C

公开(公告)日：2018-03-06

申请号：CA2795614

申请日：2011-04-08

Applicant: BASF SE ,  BASF CORP

Inventor： STIEBELS SUSANNE ,  WENDT CLAUDIA ,  NEUBAUER TORSTEN ,  DIETERLE MARTIN ,  MOHANAN JAYA L

IPC: B01J29/80

Abstract: A catalyst is provided, preferably for the use in selective catalytic reduction (SCR). Said catalyst comprises one or more zeolites of the MFI structure type, and one or more zeolites of the CHA structure type, wherein at least part of the one or more zeolites of the MFI structure type contains iron (Fe), and wherein at least part of the one or more zeolites of the CHA structure type contains copper (Cu). Furthermore, provided are an exhaust gas treatment system comprising said catalyst as well as a process for the treatment of a gas stream comprising NOX using said catalyst as well.

公开(公告)号：MY160970A

公开(公告)日：2017-03-31

申请号：MYPI2012004438

申请日：2011-04-08

Applicant: BASF SE ,  BASF CORP

Inventor： STIEBELS SUSANNE ,  WENDT CLAUDIA ,  NEUBAUER TORSTEN ,  DIETERLE MARTIN ,  MOHANAN JAYA L

IPC: B01J29/80

Abstract: A catalyst is provided, preferably for the use in selective reduction (SCR). Said catalyst comprises one or more zeolite of the MFI structure type, and one or more zeolites of the CHA structure type, wherein at least part of the one or more zeolites of the MFI structure type contains iron (Fe), and wherein at least part of the one or more zeolites of the CHA structure type contains copper (Cu). Furthermore, provided are an exhaust gas treatment system comprising said catalyst as well as a process for the treatment of a gas stream comprising NOx using said catalyst as well.

公开(公告)号：CA2795614A1

公开(公告)日：2011-10-13

申请号：CA2795614

申请日：2011-04-08

Applicant: BASF SE ,  BASF CORP

Inventor： STIEBELS SUSANNE ,  WENDT CLAUDIA ,  NEUBAUER TORSTEN ,  DIETERLE MARTIN ,  MOHANAN JAYA L

IPC: B01J29/80

Abstract: A catalyst is provided, preferably for the use in selective catalytic reduction (SCR). Said catalyst comprises one or more zeolites of the MFI structure type, and one or more zeolites of the CHA structure type, wherein at least part of the one or more zeolites of the MFI structure type contains iron (Fe), and wherein at least part of the one or more zeolites of the CHA structure type contains copper (Cu). Furthermore, provided are an exhaust gas treatment system comprising said catalyst as well as a process for the treatment of a gas stream comprising NOX using said catalyst as well.

公开(公告)号：EP2555866A4

公开(公告)日：2014-12-10

申请号：EP11765157

申请日：2011-04-08

Applicant: BASF SE ,  BASF CORP

Inventor： STIEBELS SUSANNE ,  WENDT CLAUDIA ,  NEUBAUER TORSTEN ,  DIETERLE MARTIN ,  MOHANAN JAYA L

IPC: B01J29/80 ,  B01J37/02

CPC classification number: B01J29/80 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/50 ,  B01J29/46 ,  B01J29/723 ,  B01J35/04 ,  B01J37/0246

Abstract: A catalyst is provided, preferably for the use in selective catalytic reduction (SCR). Said catalyst comprises one or more zeolites of the MFI structure type, and one or more zeolites of the CHA structure type, wherein at least part of the one or more zeolites of the MFI structure type contains iron (Fe), and wherein at least part of the one or more zeolites of the CHA structure type contains copper (Cu). Furthermore, provided are an exhaust gas treatment system comprising said catalyst as well as a process for the treatment of a gas stream comprising NOX using said catalyst as well.

公开(公告)号：ZA201208260B

公开(公告)日：2014-01-29

申请号：ZA201208260

申请日：2012-11-05

Applicant: BASF SE ,  BASF CORP

Inventor： STIEBELS SUSANNE ,  WENDT CLAUDIA ,  NEUBAUER TORSTEN ,  DIETERLE MARTIN ,  MOHANAN JAYA L

IPC: B01J20060101

公开(公告)号：KR20180025320A

公开(公告)日：2018-03-08

申请号：KR20187005723

申请日：2016-07-29

Applicant: BASF CORP

Inventor： DUMBUYA KARIFALA ,  ZABEL CLAUDIA ,  STIEBELS SUSANNE ,  SUNG SHIANG

IPC: B01J23/44 ,  B01J23/42 ,  B01J23/89 ,  B01J29/40 ,  B01J29/70 ,  B01J29/85 ,  B01J35/04 ,  F01N3/20

CPC classification number: B01J29/7615 ,  B01D53/944 ,  B01D53/9477 ,  B01D2251/2067 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2063 ,  B01D2255/2065 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/502 ,  B01D2255/9022 ,  B01D2255/9025 ,  B01D2255/9032 ,  B01D2258/012 ,  B01J23/63 ,  B01J35/0006 ,  B01J37/0244 ,  B01J37/0246

Abstract: 디젤엔진으로부터의배기가스배출물의처리를위한산화촉매복합체, 방법및 시스템이기재되어있다. 보다특히, 제1 내화성금속산화물지지체, 희토류산화물, 및팔라듐 (Pd)을포함하는제1 산화물질; 제2 내화성금속산화물, 및백금 (Pt) 및팔라듐 (Pd)을포함하는제2 산화물질; 및제3 내화성금속산화물, 백금 (Pt), 및임의로팔라듐 (Pd), 및 Cu, Fe, Co, Ni, Mn, V 및 Ag 중하나이상으로부터선택된금속으로촉진된분자체를포함하는보호덧층을포함하는산화촉매복합체가기재되어있다. 산화촉매복합체는황 내성이다.

Abstract translation: 描述了用于处理柴油机废气排放的氧化催化剂复合物，方法和系统。 更具体地说，包括第一难熔金属氧化物载体，稀土氧化物和钯（Pd）的第一氧化材料; 第二难熔金属氧化物和包含铂（Pt）和钯（Pd）的第二氧化材料; 以及包含难熔金属氧化物，铂Pt和任选的钯（Pd）以及用选自Cu，Fe，Co，Ni，Mn，Mn中的一种或多种金属促进的分子筛的保护覆盖层， 公开了氧化催化剂复合材料。 氧化催化剂络合物是耐硫的。

公开(公告)号：KR20210008176A

公开(公告)日：2021-01-20

申请号：KR20217001245

申请日：2013-08-28

Applicant: BASF CORP

Inventor： SUNG SHIANG ,  ROTH STANLEY A ,  WENDT CLAUDIA ,  STIEBELS SUSANNE ,  DOERING HELKE

IPC: B01J23/40 ,  B01D53/94 ,  B01J23/30 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J29/068 ,  B01J29/74 ,  B01J29/76 ,  B01J29/78 ,  F01N3/10

Abstract: 배기가스배출물의처리, 예컨대미연소탄화수소 (HC), 및일산화탄소 (CO)의제거및 NO의 NO2로의산화를위한산화촉매복합물이개시되어있다. 촉매복합물은백금족금속의두 상이한조성을함유하는두 워시코트층을포함하여촉매복합물의 NO2 배출을최적화한다. NO 산화에서의개선을위한기조는 Pt를함유하나 Pd가실질적으로없는하나의촉매층을갖는것이다. 촉매복합물을이용하는방법및 시스템이또한개시되어있다.

公开(公告)号：WO2014026203A3

公开(公告)日：2014-04-24

申请号：PCT/US2013057011

申请日：2013-08-28

Applicant: BASF CORP ,  SUNG SHIANG ,  ROTH STANLEY A ,  WENDT CLAUDIA ,  STIEBELS SUSANNE ,  DOERING HELKE

Inventor： SUNG SHIANG ,  ROTH STANLEY A ,  WENDT CLAUDIA ,  STIEBELS SUSANNE ,  DOERING HELKE

IPC: B01D53/94 ,  B01J23/44 ,  B01J37/02 ,  F01N3/10

CPC classification number: B01D53/944 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2042 ,  B01D2255/50 ,  B01D2255/9022 ,  B01D2255/9155 ,  B01D2258/012 ,  B01J21/063 ,  B01J23/30 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/58 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/7415 ,  B01J29/763 ,  B01J29/783 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0201 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/038 ,  B01J2229/186 ,  B01J2229/42 ,  F01N3/035 ,  F01N3/106 ,  F01N3/2066 ,  F01N3/2828 ,  F01N13/009 ,  F01N2370/04 ,  F01N2510/0684 ,  F01N2570/14 ,  Y02A50/2341

Abstract: Oxidation catalyst composites for the treatment of exhaust gas emissions, such as the abatement of unburned hydrocarbons (HC), and carbon monoxide (CO) and the oxidation of NO to NO2 are disclosed. The catalyst composites comprise two washcoat layers containing two different compositions of platinum group metals to optimize the NO2 exiting the catalyst composite. The key to improvement in NO oxidation is to have one catalyst layer that contains Pt while being substantially free of Pd. Methods and systems utilizing the catalyst composites are also disclosed.

Abstract translation: 公开了用于处理废气排放物的氧化催化剂复合材料，例如减少未燃烧的碳氢化合物（HC）和一氧化碳（CO）以及将NO氧化成NO 2。 该催化剂复合材料包含含有两种不同组成的铂族金属的两个洗涂层，以优化离开催化剂复合物的NO 2。 NO氧化改善的关键在于使一个催化剂层含有Pt，同时基本不含Pd。 还公开了使用催化剂复合材料的方法和系统。

公开(公告)号：EP2555867A4

公开(公告)日：2014-12-10

申请号：EP11765158

申请日：2011-04-08

Applicant: BASF SE

Inventor： STIEBELS SUSANNE ,  WENDT CLAUDIA ,  NEUBAUER TORSTEN ,  SCHNEIDER EDITH

IPC: B01J29/80 ,  B01J29/46 ,  B01J29/76

CPC classification number: B01J29/46 ,  B01D53/9418 ,  B01D2251/206 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/20738 ,  B01D2255/50 ,  B01D2255/9205 ,  B01J29/7215 ,  B01J29/80 ,  B01J35/04

公开(公告)号：BR112012025744A2

公开(公告)日：2016-06-28

申请号：BR112012025744

申请日：2011-04-08

Applicant: BASF SE

Inventor： WENDT CLAUDIA ,  SCHNEIDER EDITH ,  STIEBELS SUSANNE ,  NEUBAUER TORSTEN

IPC: B01J29/80

Abstract: catalisador, sistema de tratamento de gás de escape, e, processo para o tratamento de uma corrente de gás. um catalisador é fornecido, preferivelmente para o uso na redução catalítica seletiva (scr). o dito catalisador compreende um ou mais zeólitos do tipo de estrutura mfi e um ou mais zeólitos do tipo de estrutura bea, em que pelo menos parte do um ou mais zeólitos do tipo de estrutura mfi e pelo menos parte do um ou mais zeólitos do tipo de estrutura bea respectivamente contêm ferrp (fe). além disso, é fornecido um sistema de tratamento de gás de escape que compreende o dito catalisador, bem como um processo para o tratamento de uma corrente de gás que compreende no~ x~ também utulizando-se o dito catalisador.