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公开(公告)号：US20200108377A1
公开(公告)日：2020-04-09
申请号：US16703042
申请日：2019-12-04
Applicant: BASF CORPORATION
Inventor： Joseph A. Patchett , Joseph C. Dettling , Elizabeth A. Przybylski
IPC: B01J29/76 , B01D5/00 , F01N13/00 , F01N3/28 , F01N3/20 , F01N3/10 , F01N3/023 , B01J37/08 , B01J37/02 , B01J35/10 , B01J35/04 , B01D53/94 , B01D19/00
Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
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公开(公告)号：US10258972B2
公开(公告)日：2019-04-16
申请号：US15672932
申请日：2017-08-09
Applicant: BASF CORPORATION
Inventor： Joseph A. Patchett , Joseph C. Dettling , Elizabeth A. Przybylski
IPC: B01D53/34 , B01J29/76 , B01D5/00 , B01D19/00 , B01D53/94 , B01J37/02 , F01N3/023 , F01N3/10 , F01N3/20 , F01N13/00 , F01N3/28 , B01J35/04 , B01J35/10 , B01J37/08
Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
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公开(公告)号：US09757717B2
公开(公告)日：2017-09-12
申请号：US15355130
申请日：2016-11-18
Applicant: BASF CORPORATION
Inventor： Joseph A. Patchett , Joseph C. Dettling , Elizabeth A. Przybylski
IPC: B01J37/02 , B01J29/76 , B01D5/00 , B01D19/00 , B01D53/94 , F01N3/023 , F01N3/10 , F01N3/20 , F01N13/00 , F01N3/28 , B01J35/04 , B01J35/10 , B01J37/08
CPC classification number: B01J29/7615 , B01D5/0054 , B01D5/009 , B01D19/0005 , B01D19/0036 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2255/102 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9155 , B01D2255/9202 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J29/76 , B01J35/04 , B01J35/1076 , B01J37/0236 , B01J37/024 , B01J37/0246 , B01J37/08 , F01N3/0231 , F01N3/10 , F01N3/106 , F01N3/2066 , F01N3/2828 , F01N3/2892 , F01N13/009 , F01N2330/06 , F01N2330/30 , F01N2370/04 , F01N2510/063 , F01N2610/02 , F01N2610/08 , Y02T10/22 , Y02T10/24 , Y10S55/10 , Y10S55/30 , Y10T29/49345
Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
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公开(公告)号：US20170065967A1
公开(公告)日：2017-03-09
申请号：US15355130
申请日：2016-11-18
Applicant: BASF CORPORATION
Inventor： Joseph A. Patchett , Joseph C. Dettling , Elizabeth A. Przybylski
IPC: B01J29/76 , B01J35/10 , B01J37/02 , F01N13/00 , B01D53/94 , F01N3/20 , F01N3/28 , B01J35/04 , B01J37/08
CPC classification number: B01J29/7615 , B01D5/0054 , B01D5/009 , B01D19/0005 , B01D19/0036 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2255/102 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9155 , B01D2255/9202 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J29/76 , B01J35/04 , B01J35/1076 , B01J37/0236 , B01J37/024 , B01J37/0246 , B01J37/08 , F01N3/0231 , F01N3/10 , F01N3/106 , F01N3/2066 , F01N3/2828 , F01N3/2892 , F01N13/009 , F01N2330/06 , F01N2330/30 , F01N2370/04 , F01N2510/063 , F01N2610/02 , F01N2610/08 , Y02T10/22 , Y02T10/24 , Y10S55/10 , Y10S55/30 , Y10T29/49345
Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
Abstract translation: 提供了用于同时修复存在于柴油机废气流中的氮氧化物（NOx），颗粒物质和气态烃的催化剂制品。 催化剂制品具有涂覆有在还原剂例如氨的NOx的选择性催化还原（SCR）中有效的材料的烟灰过滤器。
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公开(公告)号：US09517455B2
公开(公告)日：2016-12-13
申请号：US14454931
申请日：2014-08-08
Applicant: BASF Corporation
Inventor： Joseph A. Patchett , Joseph C. Dettling , Elizabeth A. Przybylski
IPC: B01D50/00 , B01J29/76 , B01D5/00 , B01D19/00 , B01D53/94 , B01J37/02 , F01N3/023 , F01N3/10 , F01N3/20 , F01N13/00 , F01N3/28 , B01J35/04 , B01J35/10
CPC classification number: B01J29/7615 , B01D5/0054 , B01D5/009 , B01D19/0005 , B01D19/0036 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2255/102 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9155 , B01D2255/9202 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J29/76 , B01J35/04 , B01J35/1076 , B01J37/0236 , B01J37/024 , B01J37/0246 , B01J37/08 , F01N3/0231 , F01N3/10 , F01N3/106 , F01N3/2066 , F01N3/2828 , F01N3/2892 , F01N13/009 , F01N2330/06 , F01N2330/30 , F01N2370/04 , F01N2510/063 , F01N2610/02 , F01N2610/08 , Y02T10/22 , Y02T10/24 , Y10S55/10 , Y10S55/30 , Y10T29/49345
Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
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Patent Agency Ranking
公开(公告)号：US20160101411A1
公开(公告)日：2016-04-14
申请号：US14973353
申请日：2015-12-17
Applicant: BASF CORPORATION
Inventor： Ivor Bull , Wen-Mei Xue , Patrick Burk , R. Samuel Boorse , William M. Jaglowski , Gerald Stephen Koermer , Ahmad Moini , Joseph A. Patchett , Joseph C. Dettling , Matthew Tyler Caudle
CPC classification number: B01J29/723 , B01D53/56 , B01D53/8628 , B01D53/9413 , B01D53/9418 , B01D53/9431 , B01D53/9477 , B01D2251/206 , B01D2251/2062 , B01D2251/2067 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9032 , B01D2255/904 , B01D2255/9155 , B01D2257/40 , B01D2257/404 , B01D2258/012 , B01J23/42 , B01J23/8926 , B01J29/061 , B01J29/068 , B01J29/072 , B01J29/743 , B01J29/76 , B01J29/763 , B01J29/80 , B01J35/0006 , B01J35/04 , B01J37/0246 , B01J2029/062 , C01B39/46 , Y02T10/24 , Y10T428/24149
Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
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公开(公告)号：US09039983B1
公开(公告)日：2015-05-26
申请号：US14595804
申请日：2015-01-13
Applicant: BASF Corporation
Inventor： Joseph A. Patchett , Joseph C. Dettling , Elizabeth A. Przybylski
CPC classification number: B01J29/7615 , B01D5/0054 , B01D5/009 , B01D19/0005 , B01D19/0036 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2255/102 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9155 , B01D2255/9202 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J29/76 , B01J35/04 , B01J35/1076 , B01J37/0236 , B01J37/024 , B01J37/0246 , B01J37/08 , F01N3/0231 , F01N3/10 , F01N3/106 , F01N3/2066 , F01N3/2828 , F01N3/2892 , F01N13/009 , F01N2330/06 , F01N2330/30 , F01N2370/04 , F01N2510/063 , F01N2610/02 , F01N2610/08 , Y02T10/22 , Y02T10/24 , Y10S55/10 , Y10S55/30 , Y10T29/49345
Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
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公开(公告)号：US20140349841A1
公开(公告)日：2014-11-27
申请号：US14454931
申请日：2014-08-08
Applicant: BASF Corporation
Inventor： Joseph A. Patchett , Joseph C. Dettling , Elizabeth A. Przybylski
CPC classification number: B01J29/7615 , B01D5/0054 , B01D5/009 , B01D19/0005 , B01D19/0036 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2255/102 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9155 , B01D2255/9202 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J29/76 , B01J35/04 , B01J35/1076 , B01J37/0236 , B01J37/024 , B01J37/0246 , B01J37/08 , F01N3/0231 , F01N3/10 , F01N3/106 , F01N3/2066 , F01N3/2828 , F01N3/2892 , F01N13/009 , F01N2330/06 , F01N2330/30 , F01N2370/04 , F01N2510/063 , F01N2610/02 , F01N2610/08 , Y02T10/22 , Y02T10/24 , Y10S55/10 , Y10S55/30 , Y10T29/49345
Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
Abstract translation: 提供了用于同时修复存在于柴油机废气流中的氮氧化物（NOx），颗粒物质和气态烃的催化剂制品。 催化剂制品具有涂覆有在还原剂例如氨的NOx的选择性催化还原（SCR）中有效的材料的烟灰过滤器。
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公开(公告)号：US08735311B2
公开(公告)日：2014-05-27
申请号：US13790973
申请日：2013-03-08
Applicant: BASF Corporation
Inventor： Ivor Bull , Wen-Mei Xue , Patrick Burk , R. Samuel Boorse , William M. Jaglowski , Gerald Stephen Koermer , Ahmad Moini , Joseph A. Patchett , Joseph C. Dettling , Matthew Tyler Caudle
IPC: B01J29/06
CPC classification number: B01J29/723 , B01D53/56 , B01D53/8628 , B01D53/9413 , B01D53/9418 , B01D53/9431 , B01D53/9477 , B01D2251/206 , B01D2251/2062 , B01D2251/2067 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9032 , B01D2255/904 , B01D2255/9155 , B01D2257/40 , B01D2257/404 , B01D2258/012 , B01J23/42 , B01J23/8926 , B01J29/061 , B01J29/068 , B01J29/072 , B01J29/743 , B01J29/76 , B01J29/763 , B01J29/80 , B01J35/0006 , B01J35/04 , B01J37/0246 , B01J2029/062 , C01B39/46 , Y02T10/24 , Y10T428/24149
Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
Abstract translation: 公开了沸石催化剂和制备和使用具有CHA晶体结构的沸石催化剂的体系和方法。 催化剂可用于在宽温度范围内从气态介质中除去氮氧化物，并在高反应温度下表现出水热稳定性。 沸石催化剂包括具有约15:1至约256:1的二氧化硅与氧化铝的沸石载体，铜与氧化铝的比例为约0.25:1至约1:1。
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公开(公告)号：US20240091751A1
公开(公告)日：2024-03-21
申请号：US18513785
申请日：2023-11-20
Applicant: BASF Corporation
Inventor： Ivor Bull , Wen-Mei Xue , Patrick Burk , R. Samuel Boorse , William M. Jaglowski , Gerald Stephen Koermer , Ahmad Moini , Joseph A. Patchett , Joseph C. Dettling , Matthew Tyler Caudle
IPC: B01J29/72 , B01D53/56 , B01D53/86 , B01D53/94 , B01J23/42 , B01J23/89 , B01J29/06 , B01J29/068 , B01J29/072 , B01J29/74 , B01J29/76 , B01J29/80 , B01J35/00 , B01J35/04 , B01J37/02 , C01B39/46
CPC classification number: B01J29/723 , B01D53/56 , B01D53/8628 , B01D53/9413 , B01D53/9418 , B01D53/9431 , B01D53/9477 , B01J23/42 , B01J23/8926 , B01J29/061 , B01J29/068 , B01J29/072 , B01J29/743 , B01J29/76 , B01J29/763 , B01J29/80 , B01J35/0006 , B01J35/04 , B01J37/0215 , B01J37/0246 , C01B39/46 , B01D2251/206 , B01D2251/2062 , B01D2251/2067 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/903 , B01D2255/9032 , B01D2255/904 , B01D2255/9155 , B01D2257/40 , B01D2257/404 , B01D2258/012 , B01J2029/062 , Y02C20/10 , Y02T10/12 , Y10T428/24149
Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stability at high-reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica-to-alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
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