CA2932354A1 - Manganese-containing diesel oxidation catalyst - Google Patents
Manganese-containing diesel oxidation catalyst Download PDFInfo
- Publication number
- CA2932354A1 CA2932354A1 CA2932354A CA2932354A CA2932354A1 CA 2932354 A1 CA2932354 A1 CA 2932354A1 CA 2932354 A CA2932354 A CA 2932354A CA 2932354 A CA2932354 A CA 2932354A CA 2932354 A1 CA2932354 A1 CA 2932354A1
- Authority
- CA
- Canada
- Prior art keywords
- washcoat
- oxidation catalyst
- catalyst composite
- component
- coated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 241
- 230000003647 oxidation Effects 0.000 title claims abstract description 146
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 146
- 239000011572 manganese Substances 0.000 title claims description 86
- 229910052748 manganese Inorganic materials 0.000 title description 25
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 187
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- 239000003870 refractory metal Substances 0.000 claims abstract description 46
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 43
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- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 35
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- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 6
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- 238000005070 sampling Methods 0.000 description 1
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Classifications
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- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/076—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
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- B01D53/34—Chemical or biological purification of waste gases
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- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
- B01D53/9477—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on separate bricks, e.g. exhaust systems
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- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/107,781 | 2013-12-16 | ||
| US14/107,781 US10864502B2 (en) | 2013-12-16 | 2013-12-16 | Manganese-containing diesel oxidation catalyst |
| PCT/US2014/070360 WO2015095058A1 (en) | 2013-12-16 | 2014-12-15 | Manganese-containing diesel oxidation catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2932354A1 true CA2932354A1 (en) | 2015-06-25 |
Family
ID=53367242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2932354A Abandoned CA2932354A1 (en) | 2013-12-16 | 2014-12-15 | Manganese-containing diesel oxidation catalyst |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10864502B2 (enExample) |
| EP (1) | EP3083044A4 (enExample) |
| JP (1) | JP6618911B2 (enExample) |
| KR (1) | KR102341049B1 (enExample) |
| CN (2) | CN105916580A (enExample) |
| CA (1) | CA2932354A1 (enExample) |
| MX (1) | MX2016007994A (enExample) |
| RU (1) | RU2685426C1 (enExample) |
| WO (1) | WO2015095058A1 (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430458A (zh) * | 2013-12-06 | 2022-12-06 | 庄信万丰股份有限公司 | 冷启动催化剂和其在排气系统中的用途 |
| GB201401115D0 (en) | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
| GB201405868D0 (en) * | 2014-04-01 | 2014-05-14 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
| US9708949B2 (en) * | 2014-06-14 | 2017-07-18 | GM Global Technology Operations LLC | Exhaust aftertreatment system for a compression-ignition engine |
| US10179329B2 (en) * | 2014-11-19 | 2019-01-15 | Johnson Matthey Public Limited Company | Combining SCR with PNA for low temperature emission control |
| MX2017010295A (es) * | 2015-02-09 | 2017-11-10 | Basf Corp | Catalizador de oxidacion diesel. |
| BR112018001864A2 (pt) | 2015-07-30 | 2018-09-18 | Basf Corporation | compósito de catalisador de oxidação, método para tratamento de uma corrente de gás de escape de um motor a diesel, e, sistema para tratamento de uma corrente de gás de escape de motor de queima pobre. |
| DE102016207484A1 (de) * | 2016-05-02 | 2017-11-02 | Umicore Ag & Co. Kg | Dieseloxidationskatalysator |
| JP6932149B2 (ja) * | 2016-06-17 | 2021-09-08 | ビーエーエスエフ コーポレーション | パラジウムディーゼル酸化触媒 |
| EP3487617B1 (de) * | 2016-07-19 | 2021-09-08 | Umicore AG & Co. KG | Dieseloxidationskatalysator |
| JP6693406B2 (ja) * | 2016-12-20 | 2020-05-13 | 三菱自動車工業株式会社 | 排気ガス浄化装置 |
| WO2018130569A1 (en) * | 2017-01-10 | 2018-07-19 | Umicore Ag & Co. Kg | Catalysts for treating exhaust gas |
| EP3351300A1 (en) | 2017-01-20 | 2018-07-25 | SASOL Germany GmbH | Manganese oxide containing alumina composition, a method for manufacturing the same and use thereof |
| EP3579971B1 (en) * | 2017-02-08 | 2023-10-18 | BASF Corporation | Catalyst composition |
| KR102274104B1 (ko) * | 2017-03-03 | 2021-07-07 | 현대자동차주식회사 | 길이방향으로 촉매의 두께가 다른 가솔린 입자상 물질 필터 |
| US10801384B2 (en) | 2017-03-06 | 2020-10-13 | Umicore Ag & Co. Kg | Diesel oxidation catalyst containing manganese |
| KR20190128063A (ko) * | 2017-03-14 | 2019-11-14 | 바스프 코포레이션 | 향상된 CO 산화, 탄화수소 산화 및 NO 산화, 및 개선된 황화/탈황 거동을 갖는 Pt/Pd DOC |
| JP6458827B2 (ja) * | 2017-06-05 | 2019-01-30 | マツダ株式会社 | エンジンの排気ガス処理装置 |
| EP3449999A1 (de) * | 2017-08-31 | 2019-03-06 | Umicore Ag & Co. Kg | Passiver stickoxid-adsorber |
| JP6865664B2 (ja) | 2017-09-25 | 2021-04-28 | 株式会社キャタラー | 排ガス浄化用酸化触媒装置 |
| CN108295649B (zh) * | 2018-01-11 | 2020-12-11 | 湖南美源环保科技有限公司 | 一种有机废气净化方法 |
| JP6990606B2 (ja) * | 2018-03-05 | 2022-01-12 | エヌ・イーケムキャット株式会社 | 排ガス処理部材 |
| US11351502B2 (en) | 2018-05-04 | 2022-06-07 | Catalytic Combustion Corporation | Metal foil catalyst for the control of emissions from diesel engines |
| US10850264B2 (en) * | 2018-05-18 | 2020-12-01 | Umicore Ag & Co. Kg | Hydrocarbon trap catalyst |
| KR102891178B1 (ko) * | 2018-09-13 | 2025-11-28 | 바스프 모바일 에미션스 카탈리스츠 엘엘씨 | 가솔린-천연 가스 응용 분야에서의 삼원 전환 촉매 |
| EP3698865A1 (de) | 2019-02-20 | 2020-08-26 | Umicore Ag & Co. Kg | Platin- und manganhaltiger zeolith |
| GB2596755B (en) * | 2019-06-26 | 2023-05-17 | Johnson Matthey Plc | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine |
| WO2021011272A1 (en) * | 2019-07-12 | 2021-01-21 | Basf Corporation | Catalyst substrate comprising radially-zoned coating |
| CN112412588A (zh) * | 2019-08-20 | 2021-02-26 | 汪利峰 | 柴油机尾气后处理催化剂单元 |
| JP7407917B2 (ja) | 2019-10-16 | 2024-01-04 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニー | 圧縮点火内燃機関用の複合ゾーン化酸化触媒 |
| KR102842957B1 (ko) * | 2019-10-16 | 2025-08-07 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 구역-코팅된 이중-용도 암모니아(amox) 및 산화질소 복합 산화 촉매 |
| GB202004769D0 (en) * | 2019-10-16 | 2020-05-13 | Johnson Matthey Plc | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine |
| EP3888774A1 (en) * | 2020-03-31 | 2021-10-06 | Johnson Matthey Public Limited Company | Composite, zone-coated oxidation and exotherm generation catalyst |
| CN115003411B (zh) * | 2020-01-27 | 2024-10-11 | 巴斯夫公司 | 钇掺杂催化剂载体 |
| US11745173B2 (en) * | 2020-03-31 | 2023-09-05 | Johnson Matthey Public Limited Company | Tin incorporated catalysts for gasoline engine exhaust gas treatments |
| US20240024818A1 (en) | 2020-08-28 | 2024-01-25 | Basf Corporation | Oxidation catalyst comprising a platinum group metal and a base metal oxide |
| KR20230079420A (ko) * | 2020-09-30 | 2023-06-07 | 우미코레 아게 운트 코 카게 | 비스무트를 함유하는 디젤 산화 촉매 |
| EP4166230A1 (en) * | 2021-10-12 | 2023-04-19 | Johnson Matthey Public Limited Company | Catalyst article for exhaust system of natural gas engine |
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2013
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2014
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- 2014-12-15 RU RU2016129041A patent/RU2685426C1/ru not_active IP Right Cessation
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- 2014-12-15 KR KR1020167018874A patent/KR102341049B1/ko active Active
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- 2014-12-15 CN CN202011153426.2A patent/CN112246276A/zh active Pending
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|---|---|
| US10864502B2 (en) | 2020-12-15 |
| JP6618911B2 (ja) | 2019-12-11 |
| KR102341049B1 (ko) | 2021-12-20 |
| MX2016007994A (es) | 2016-11-11 |
| RU2016129041A (ru) | 2018-01-23 |
| US11896962B2 (en) | 2024-02-13 |
| CN105916580A (zh) | 2016-08-31 |
| US20210069684A1 (en) | 2021-03-11 |
| EP3083044A1 (en) | 2016-10-26 |
| KR20160098399A (ko) | 2016-08-18 |
| RU2685426C1 (ru) | 2019-04-18 |
| US20150165423A1 (en) | 2015-06-18 |
| CN112246276A (zh) | 2021-01-22 |
| EP3083044A4 (en) | 2017-08-09 |
| JP2017501032A (ja) | 2017-01-12 |
| WO2015095058A1 (en) | 2015-06-25 |
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