MX387698B - Composiciones de catalizador de tamiz molecular de poro pequeño de 8 anillos de metales mezclados, artículos catalíticos y métodos. - Google Patents
Composiciones de catalizador de tamiz molecular de poro pequeño de 8 anillos de metales mezclados, artículos catalíticos y métodos.Info
- Publication number
- MX387698B MX387698B MX2015004812A MX2015004812A MX387698B MX 387698 B MX387698 B MX 387698B MX 2015004812 A MX2015004812 A MX 2015004812A MX 2015004812 A MX2015004812 A MX 2015004812A MX 387698 B MX387698 B MX 387698B
- Authority
- MX
- Mexico
- Prior art keywords
- molecular sieve
- small pore
- methods
- pore molecular
- ring small
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title abstract 3
- 239000002808 molecular sieve Substances 0.000 title abstract 3
- 239000011148 porous material Substances 0.000 title abstract 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/80—Mixtures of different zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- 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
- B01D53/9404—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/723—CHA-type, e.g. Chabazite, LZ-218
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/76—Iron group metals or copper
- B01J29/763—CHA-type, e.g. Chabazite, LZ-218
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/82—Phosphates
- B01J29/83—Aluminophosphates [APO compounds]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
- B01J29/85—Silicoaluminophosphates [SAPO compounds]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0246—Coatings comprising a zeolite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/204—Alkaline earth metals
- B01D2255/2042—Barium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20761—Copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261716073P | 2012-10-19 | 2012-10-19 | |
| US14/055,953 US9242238B2 (en) | 2012-10-19 | 2013-10-17 | Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods |
| PCT/US2013/065492 WO2014062944A1 (en) | 2012-10-19 | 2013-10-17 | Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems and methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015004812A MX2015004812A (es) | 2016-03-11 |
| MX387698B true MX387698B (es) | 2025-03-11 |
Family
ID=50485525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015004812A MX387698B (es) | 2012-10-19 | 2013-10-17 | Composiciones de catalizador de tamiz molecular de poro pequeño de 8 anillos de metales mezclados, artículos catalíticos y métodos. |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US9242238B2 (enExample) |
| EP (1) | EP2908947B1 (enExample) |
| JP (1) | JP6469578B2 (enExample) |
| KR (1) | KR102186666B1 (enExample) |
| CN (1) | CN104736243A (enExample) |
| BR (1) | BR112015008645B1 (enExample) |
| CA (1) | CA2888512C (enExample) |
| MX (1) | MX387698B (enExample) |
| MY (1) | MY169112A (enExample) |
| RU (1) | RU2717953C2 (enExample) |
| WO (1) | WO2014062944A1 (enExample) |
| ZA (1) | ZA201503449B (enExample) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2150328T5 (da) * | 2007-04-26 | 2015-06-29 | Johnson Matthey Plc | SCR-fremgangsmåde og system med Cu/SAPO-34 zeolitkatalysator |
| BR112014018506A8 (pt) * | 2012-01-31 | 2017-07-11 | Johnson Matthey Plc | Composição de catalisador, método para tratar nox, e, artigo catalítico |
| EP2908947B1 (en) * | 2012-10-19 | 2021-09-29 | BASF Corporation | Mixed metal 8-ring small pore molecular sieve catalytic articles and methods |
| KR102227793B1 (ko) * | 2013-08-30 | 2021-03-15 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | NOx를 함유하는 배기가스를 처리하기 위한 제올라이트 블렌드 촉매 |
| JP6513652B2 (ja) * | 2013-10-31 | 2019-05-15 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ | Ａｅｉゼオライトの合成 |
| GB2522527B (en) * | 2013-12-02 | 2018-01-24 | Johnson Matthey Plc | Mixed template synthesis of high silica Cu-CHA |
| US11266981B2 (en) * | 2013-12-02 | 2022-03-08 | Johnson Matthey Public Limited Company | Mixed template synthesis of low silica CHA zeolite |
| CN107107043A (zh) * | 2014-10-07 | 2017-08-29 | 庄信万丰股份有限公司 | 用于处理废气的分子筛催化剂 |
| CN107107044B (zh) * | 2014-10-30 | 2021-10-01 | 巴斯夫公司 | 混合的金属大晶体分子筛催化剂组合物、催化制品、系统和方法 |
| GB2559432B (en) * | 2014-11-14 | 2021-01-13 | Johnson Matthey Plc | AFX zeolite |
| GB2540832B (en) * | 2015-02-20 | 2019-04-17 | Johnson Matthey Plc | Bi-metal molecular sieve catalysts |
| EP3261751A4 (en) | 2015-02-27 | 2018-11-14 | BASF Corporation | Exhaust gas treatment system |
| WO2016149606A1 (en) * | 2015-03-19 | 2016-09-22 | Basf Corporation | Filter catalyzed with scr catalyst, systems and methods |
| WO2017023766A1 (en) * | 2015-08-03 | 2017-02-09 | Cummins Emission Solutions Inc. | Sensor configuration for aftertreatment system including scr on filter |
| EP3344384B1 (en) * | 2015-09-04 | 2025-03-26 | BASF Mobile Emissions Catalysts LLC | Integrated scr and ammonia oxidation catalyst systems |
| CN105439171B (zh) * | 2015-12-22 | 2021-05-11 | 天津众智科技有限公司 | 以碳酸酯为合成促进剂制备sapo-34分子筛的方法及其应用 |
| JP6779498B2 (ja) * | 2016-01-22 | 2020-11-04 | 国立大学法人広島大学 | スズを含有するゼオライトおよびその製造方法 |
| GB2546745A (en) * | 2016-01-26 | 2017-08-02 | Johnson Matthey Plc | Exhaust system |
| JP6925350B2 (ja) * | 2016-02-03 | 2021-08-25 | ビーエーエスエフ コーポレーション | 銅および鉄共交換チャバザイト触媒 |
| KR20180114238A (ko) * | 2016-03-08 | 2018-10-17 | 바스프 코포레이션 | 감소된 n2o 배출을 나타내는 이온-교환된 분자체 촉매 |
| CN107233932A (zh) | 2016-03-29 | 2017-10-10 | 巴斯夫公司 | 用于scr催化剂的脱硫方法 |
| EP3442687A1 (de) * | 2016-04-13 | 2019-02-20 | Umicore AG & Co. KG | Partikelfilter mit scr-aktiver beschichtung |
| CN105772065B (zh) * | 2016-04-13 | 2018-01-30 | 贵州大学 | 一种改性zsm‑5分子筛催化剂及其制备方法 |
| CN105688981B (zh) * | 2016-04-13 | 2018-02-09 | 贵州大学 | 一种改性sapo‑34分子筛催化剂的制备方法 |
| CN105772063B (zh) * | 2016-04-13 | 2018-01-30 | 贵州大学 | 一种改性zsm‑5分子筛催化剂及其制备方法 |
| CN105854931B (zh) * | 2016-04-13 | 2018-01-30 | 贵州大学 | 一种改性sapo‑34分子筛催化剂的制备方法 |
| KR20180127514A (ko) * | 2016-04-13 | 2018-11-28 | 우미코레 아게 운트 코 카게 | Scr-활성 코팅을 갖는 촉매 |
| WO2018015930A1 (en) * | 2016-07-22 | 2018-01-25 | Johnson Matthey Public Limited Company | Exhaust gas catalyst and catalyst binders for filter substrates |
| CA3032554A1 (en) * | 2016-08-05 | 2018-02-08 | Basf Corporation | Selective catalytic reduction articles and systems having high nox conversion and low n2o formation |
| RU2759839C2 (ru) * | 2016-08-05 | 2021-11-18 | Басф Корпорейшн | Изделия и системы для селективного каталитического восстановления |
| RU2019115863A (ru) | 2016-10-24 | 2020-11-24 | Басф Корпорейшн | Интегрированный катализатор scr и lnt для уменьшения nox |
| CN110114130B (zh) | 2016-12-05 | 2022-10-14 | 巴斯夫公司 | 用于氧化NO、氧化烃类、氧化NH3和选择性催化还原NOx的四功能催化剂 |
| CN110621402B (zh) | 2017-03-20 | 2023-04-14 | 巴斯夫公司 | 选择性催化还原制品和系统 |
| JP2020515766A (ja) | 2017-04-04 | 2020-05-28 | ビーエーエスエフ コーポレーション | 統合された排出制御システム |
| WO2018185655A1 (en) | 2017-04-04 | 2018-10-11 | Basf Corporation | Ammonia generation system for nox emission control |
| JP7254712B2 (ja) | 2017-04-04 | 2023-04-10 | ビーエーエスエフ コーポレーション | 車載型アンモニアおよび水素発生 |
| WO2018185660A1 (en) | 2017-04-04 | 2018-10-11 | Basf Corporation | On-board vehicle hydrogen generation and use in exhaust streams |
| EP3607179B1 (en) | 2017-04-04 | 2024-11-27 | BASF Mobile Emissions Catalysts LLC | Hydrogen reductant for catalytic pollution abatement |
| BR112019020825A2 (pt) | 2017-04-04 | 2020-04-28 | Basf Corp | sistema de controle de emissão para tratamento de uma corrente de gás de exaustão e método para tratar uma corrente de gás de exaustão |
| WO2019014115A1 (en) * | 2017-07-11 | 2019-01-17 | Shell Oil Company | CATALYST AND METHOD FOR USE IN CONVERTING NOX AND N2O |
| KR102746625B1 (ko) * | 2018-05-14 | 2024-12-30 | 우미코레 아게 운트 코 카게 | 안정한 소형 공극 제올라이트 |
| WO2020020927A1 (en) * | 2018-07-24 | 2020-01-30 | Basf Corporation | Scr catalyst for the treatment of an exhaust gas of a diesel engine |
| JP7467448B2 (ja) * | 2018-11-02 | 2024-04-15 | ビーエーエスエフ コーポレーション | 希薄燃焼エンジン用の排気処理システム |
| US11278874B2 (en) * | 2018-11-30 | 2022-03-22 | Johnson Matthey Public Limited Company | Enhanced introduction of extra-framework metal into aluminosilicate zeolites |
| CN109647500B (zh) * | 2019-01-17 | 2022-01-07 | 广州市威格林环保科技有限公司 | 一种用于内燃机尾气净化系统的氨氧化催化剂及其制备方法 |
| WO2021126935A1 (en) | 2019-12-19 | 2021-06-24 | Basf Corporation | Exhaust treatment system for ammonia-fueled vehicles |
| WO2023244279A1 (en) | 2022-06-17 | 2023-12-21 | Basf Corporation | Exhaust treatment system for ammonia-fueled vehicles |
| KR20210087743A (ko) * | 2020-01-03 | 2021-07-13 | 현대자동차주식회사 | 촉매 및 촉매의 제조 방법 |
| BR112022019549A2 (pt) * | 2020-04-01 | 2022-11-16 | Basf Corp | Catalisadores, processo para preparar um catalisador e sistema de tratamento de gases de escape |
| CN111592008A (zh) * | 2020-06-12 | 2020-08-28 | 浙江浙能技术研究院有限公司 | 一种原位水热合成Fe-SSZ-13分子筛的方法 |
| CN111646483A (zh) * | 2020-06-12 | 2020-09-11 | 浙江浙能技术研究院有限公司 | 一种Ru-SSZ-13分子筛及其制备方法 |
| KR20230098620A (ko) * | 2020-10-30 | 2023-07-04 | 바스프 코포레이션 | 향상된 고온 전환 및 감소된 n2o 생성을 위한 촉매 |
| WO2022122796A1 (en) | 2020-12-09 | 2022-06-16 | Basf Corporation | Preparation process of scr catalyst comprising cu and fe-exchanged zeolite, said catalyst, system comprising said catalyst and exhaust gas treatment using such |
| US20220347663A1 (en) * | 2021-04-27 | 2022-11-03 | Chevron U.S.A. Inc. | Ferrosilicate ssz-70 molcular sieve, its synthesis and use |
| JP7206336B1 (ja) | 2021-07-26 | 2023-01-17 | 株式会社キャタラー | 排ガス浄化触媒 |
| TWI786954B (zh) * | 2021-11-22 | 2022-12-11 | 財團法人工業技術研究院 | 同時去除易燃氣體與一氧化二氮的裝置與方法 |
| CN116139919A (zh) * | 2021-11-22 | 2023-05-23 | 上海歌地催化剂有限公司 | 一种scr催化剂及其制备方法 |
| JP7372302B2 (ja) * | 2021-12-06 | 2023-10-31 | 株式会社キャタラー | 排ガス浄化触媒装置 |
| WO2023180462A1 (en) | 2022-03-23 | 2023-09-28 | Umicore Ag & Co. Kg | Scr zeolite catalysts for reduced n2o formation |
| CN119156252A (zh) | 2022-04-22 | 2024-12-17 | 巴斯夫公司 | 用于选择性催化还原NOx的催化剂 |
| WO2024059187A1 (en) * | 2022-09-15 | 2024-03-21 | Syracuse University | High-silica pd-based small pore zeolite catalysts for low temperature ch4 oxidation |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3030181A (en) | 1957-08-26 | 1962-04-17 | Union Carbide Corp | Crystalline zeolite r |
| GB868846A (en) | 1957-08-26 | 1961-05-25 | Union Carbide Corp | Improvements in and relating to zeolites |
| US4544538A (en) | 1982-07-09 | 1985-10-01 | Chevron Research Company | Zeolite SSZ-13 and its method of preparation |
| US4440871A (en) | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
| US5024981A (en) | 1989-04-20 | 1991-06-18 | Engelhard Corporation | Staged metal-promoted zeolite catalysts and method for catalytic reduction of nitrogen oxides using the same |
| US6162415A (en) | 1997-10-14 | 2000-12-19 | Exxon Chemical Patents Inc. | Synthesis of SAPO-44 |
| KR20010079583A (ko) | 1998-07-29 | 2001-08-22 | 엑손 케미칼 패턴츠 인코포레이티드 | 분자체의 제조방법 |
| DE10226461A1 (de) * | 2002-06-13 | 2004-01-22 | Uhde Gmbh | Verfahren und Vorrichtung zur Verringerung des Gehaltes an NOx und N2O in Gasen |
| US7601662B2 (en) | 2007-02-27 | 2009-10-13 | Basf Catalysts Llc | Copper CHA zeolite catalysts |
| DK2150328T5 (da) * | 2007-04-26 | 2015-06-29 | Johnson Matthey Plc | SCR-fremgangsmåde og system med Cu/SAPO-34 zeolitkatalysator |
| EP2382031B2 (en) * | 2008-12-24 | 2022-12-14 | BASF Corporation | Emissions treatment systems and methods with catalyzed scr filter and downstream scr catalyst |
| WO2011042990A1 (ja) * | 2009-10-09 | 2011-04-14 | イビデン株式会社 | ハニカムフィルタ |
| GB2475740B (en) * | 2009-11-30 | 2017-06-07 | Johnson Matthey Plc | Catalysts for treating transient NOx emissions |
| BR112012021655A2 (pt) * | 2010-03-11 | 2016-09-20 | Johnson Matthey Plc | catalisador, método para reduzir nox, e, dispositivo para reduzir nox |
| US9352307B2 (en) * | 2010-04-08 | 2016-05-31 | Basf Corporation | Cu-CHA/Fe-MFI mixed zeolite catalyst and process for the treatment of NOx in gas streams |
| KR101841317B1 (ko) * | 2010-12-28 | 2018-03-22 | 토소가부시키가이샤 | 구리 및 알칼리 토금속을 담지한 제올라이트 |
| US20120258032A1 (en) * | 2011-11-02 | 2012-10-11 | Johnson Matthey Public Limited Company | Catalyzed filter for treating exhaust gas |
| BR112014018506A8 (pt) * | 2012-01-31 | 2017-07-11 | Johnson Matthey Plc | Composição de catalisador, método para tratar nox, e, artigo catalítico |
| EP2908947B1 (en) * | 2012-10-19 | 2021-09-29 | BASF Corporation | Mixed metal 8-ring small pore molecular sieve catalytic articles and methods |
-
2013
- 2013-10-17 EP EP13848088.4A patent/EP2908947B1/en active Active
- 2013-10-17 MY MYPI2015001009A patent/MY169112A/en unknown
- 2013-10-17 CA CA2888512A patent/CA2888512C/en active Active
- 2013-10-17 US US14/055,953 patent/US9242238B2/en active Active
- 2013-10-17 MX MX2015004812A patent/MX387698B/es unknown
- 2013-10-17 BR BR112015008645-4A patent/BR112015008645B1/pt active IP Right Grant
- 2013-10-17 WO PCT/US2013/065492 patent/WO2014062944A1/en not_active Ceased
- 2013-10-17 CN CN201380054335.5A patent/CN104736243A/zh active Pending
- 2013-10-17 RU RU2015118443A patent/RU2717953C2/ru active
- 2013-10-17 JP JP2015537829A patent/JP6469578B2/ja active Active
- 2013-10-17 KR KR1020157013038A patent/KR102186666B1/ko active Active
-
2014
- 2014-12-08 US US14/563,172 patent/US9486792B2/en active Active
-
2015
- 2015-05-18 ZA ZA2015/03449A patent/ZA201503449B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6469578B2 (ja) | 2019-02-13 |
| WO2014062944A1 (en) | 2014-04-24 |
| KR102186666B1 (ko) | 2020-12-04 |
| MY169112A (en) | 2019-02-18 |
| ZA201503449B (en) | 2016-12-21 |
| BR112015008645B1 (pt) | 2024-01-30 |
| US9242238B2 (en) | 2016-01-26 |
| MX2015004812A (es) | 2016-03-11 |
| KR20150074094A (ko) | 2015-07-01 |
| EP2908947A4 (en) | 2016-07-06 |
| JP2016500562A (ja) | 2016-01-14 |
| RU2717953C2 (ru) | 2020-03-27 |
| RU2015118443A (ru) | 2016-12-10 |
| CA2888512C (en) | 2020-09-22 |
| EP2908947B1 (en) | 2021-09-29 |
| CA2888512A1 (en) | 2014-04-24 |
| US20150086456A1 (en) | 2015-03-26 |
| US20140112853A1 (en) | 2014-04-24 |
| EP2908947A1 (en) | 2015-08-26 |
| BR112015008645A2 (enExample) | 2017-08-22 |
| US9486792B2 (en) | 2016-11-08 |
| CN104736243A (zh) | 2015-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX387698B (es) | Composiciones de catalizador de tamiz molecular de poro pequeño de 8 anillos de metales mezclados, artículos catalíticos y métodos. | |
| MX388605B (es) | Composiciones catalizadoras de tamices moleculares de cristales grandes con metales mixtos, articulos cataliticos, sistemas y metodos. | |
| MX2015011264A (es) | Sistema de catalizadores para reduccion catalitica selectiva. | |
| MX2015011354A (es) | Sistema de catalizadores para reduccion catalitica selectiva. | |
| GB2510284A (en) | Zeolite promoted v/ti/w catalysts | |
| MX2015004814A (es) | Tamiz molecular de poro pequeño de 8 anillos con promotor para mejorar el rendimiento a bajas temperaturas. | |
| MX2012012829A (es) | Sistemas catalíticos scr y amox integrados. | |
| GB2532595A (en) | Aluminosilicate or silicoaluminophosphate molecular sieve/manganese octahedral molecular sieve as catalysts for treating exhaust gas | |
| MX386136B (es) | Sistemas de tratamiento de gases de escape. | |
| MX2019001131A (es) | Catalizador soportado, catalizador monolitico de reduccion catalitica selectiva (scr), metodo de preparacion del mismo y metodo para la eliminacion de oxidos de nitrogeno. | |
| MX2012012828A (es) | Filtro catalítico de hollín y sistemas y métodos de tratamiento de emisiones. | |
| GB2532133A (en) | Cerium-modified manganese octahedral molecular sieves as catalysts for selective catalytic reduction | |
| ZA201503450B (en) | 8-ring small pore molecular sieve as high temperature scr catalyst | |
| PL3074126T3 (pl) | Katalizator scr i procedura redukcji tlenków azotu w spalinach | |
| MX2023001935A (es) | Composiciones catalizadoras de tamiz molecular, compuestos, sistemas y metodos cataliticos. | |
| BR112018015842A2 (pt) | composição catalisadora, métodos para produzir um catalisador de zeólito de cha contendo ferro e cobre no mesmo e para reduzir o nível de nox em um gás de escape, artigo catalisador, e sistema de tratamento de emissão | |
| ZA202001417B (en) | Zeolite with reduced extra-framework aluminum | |
| BR112019008046A2 (pt) | um método para remoção de óxidos de nitrogênio a partir de um gás utilizando um catalisador de zeólito de troca de ferro | |
| ATE549494T1 (de) | Vorrichtung, system und verfahren zur bereitstellung eines reduktionsmittel für ein system zur selektiven katalytischen reduktion von stickoxiden | |
| IN2014DN11247A (enExample) | ||
| EP3064270A4 (en) | Carrier for exhaust gas purification catalyst, and exhaust gas purification catalyst | |
| CL2013001028A1 (es) | Uso de un catalizador de zeolita para reducir el contenido de oxidos de nitrogeno en un gas, donde el catalizador comprende un metal de transicion y atomos de azufre y/o fosforo. | |
| CL2015000154A1 (es) | Proceso donde se sintetiza amoniaco en una planta de amoniaco urea donde se usa una corriente de gas de purga generada en la seccion de urea como fuente de amoniaco para la reduccion catalitica selectiva de oxidos de nitrogeno en humos de combustion emitidos por la seccion de amoniaco. | |
| EP3141302A4 (en) | Carrier for exhaust gas purifying catalysts, and exhaust gas purifying catalyst | |
| EP3042720A4 (en) | Oxidation catalyst for purifying exhaust gas, catalyst structure for purifying exhaust gas, and exhaust gas purifying method using same |