JP2012507662A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012507662A5 JP2012507662A5 JP2011534867A JP2011534867A JP2012507662A5 JP 2012507662 A5 JP2012507662 A5 JP 2012507662A5 JP 2011534867 A JP2011534867 A JP 2011534867A JP 2011534867 A JP2011534867 A JP 2011534867A JP 2012507662 A5 JP2012507662 A5 JP 2012507662A5
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- catalyst system
- composition
- washcoat layer
- scr
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 26
- 239000003054 catalyst Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000010531 catalytic reduction reaction Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims 7
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 7
- 239000000126 substance Substances 0.000 claims 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 4
- 239000013078 crystal Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 229910021536 Zeolite Inorganic materials 0.000 claims 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 2
- 239000010457 zeolite Substances 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910000510 noble metal Inorganic materials 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 239000013543 active substance Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/263,871 US8524185B2 (en) | 2008-11-03 | 2008-11-03 | Integrated SCR and AMOx catalyst systems |
| US12/263,871 | 2008-11-03 | ||
| PCT/US2009/063035 WO2010062730A2 (en) | 2008-11-03 | 2009-11-03 | Integrated scr and amox catalyst systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015187902A Division JP6377588B2 (ja) | 2008-11-03 | 2015-09-25 | Ｓｃｒおよびａｍｏｘを統合した触媒システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012507662A JP2012507662A (ja) | 2012-03-29 |
| JP2012507662A5 true JP2012507662A5 (OSRAM) | 2014-04-17 |
Family
ID=42131640
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011534867A Pending JP2012507662A (ja) | 2008-11-03 | 2009-11-03 | Ｓｃｒおよびａｍｏｘを統合した触媒システム |
| JP2015187902A Active JP6377588B2 (ja) | 2008-11-03 | 2015-09-25 | Ｓｃｒおよびａｍｏｘを統合した触媒システム |
| JP2018136862A Active JP6550509B2 (ja) | 2008-11-03 | 2018-07-20 | Ｓｃｒおよびａｍｏｘを統合した触媒システム |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015187902A Active JP6377588B2 (ja) | 2008-11-03 | 2015-09-25 | Ｓｃｒおよびａｍｏｘを統合した触媒システム |
| JP2018136862A Active JP6550509B2 (ja) | 2008-11-03 | 2018-07-20 | Ｓｃｒおよびａｍｏｘを統合した触媒システム |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8524185B2 (OSRAM) |
| EP (2) | EP3399166A1 (OSRAM) |
| JP (3) | JP2012507662A (OSRAM) |
| KR (1) | KR101688668B1 (OSRAM) |
| CN (2) | CN107262090B (OSRAM) |
| BR (1) | BRPI0921500B1 (OSRAM) |
| CA (1) | CA2791997C (OSRAM) |
| ES (1) | ES2689940T3 (OSRAM) |
| MX (1) | MX2011004654A (OSRAM) |
| MY (1) | MY156967A (OSRAM) |
| PL (1) | PL2352912T3 (OSRAM) |
| WO (1) | WO2010062730A2 (OSRAM) |
| ZA (1) | ZA201104097B (OSRAM) |
Families Citing this family (104)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998423B2 (en) | 2007-02-27 | 2011-08-16 | Basf Corporation | SCR on low thermal mass filter substrates |
| EP2112339A1 (de) * | 2008-04-24 | 2009-10-28 | Umicore AG & Co. KG | Verfahren und Vorrichtung zur Reinigung von Abgasen eines Verbrennungsmotors |
| EP2380663A4 (en) * | 2009-01-22 | 2017-05-10 | Mitsubishi Plastics, Inc. | Catalyst for removing nitrogen oxides and method for producing same |
| US8246923B2 (en) * | 2009-05-18 | 2012-08-21 | Umicore Ag & Co. Kg | High Pd content diesel oxidation catalysts with improved hydrothermal durability |
| US8557203B2 (en) * | 2009-11-03 | 2013-10-15 | Umicore Ag & Co. Kg | Architectural diesel oxidation catalyst for enhanced NO2 generator |
| JP5815220B2 (ja) * | 2009-11-19 | 2015-11-17 | イビデン株式会社 | ハニカム構造体及び排ガス浄化装置 |
| GB2475740B (en) * | 2009-11-30 | 2017-06-07 | Johnson Matthey Plc | Catalysts for treating transient NOx emissions |
| US8293182B2 (en) * | 2010-05-05 | 2012-10-23 | Basf Corporation | Integrated SCR and AMOx catalyst systems |
| DE102010055730A1 (de) * | 2010-12-22 | 2012-06-28 | Süd-Chemie AG | Verfahren zur Herstellung von Titano-(Silico)-Alumo-Phosphat |
| US20130281284A1 (en) * | 2010-12-27 | 2013-10-24 | Mitsubishi Plastics, Inc. | Catalyst for nitrogen oxide removal |
| EP2495032A1 (de) * | 2011-03-03 | 2012-09-05 | Umicore Ag & Co. Kg | SCR-Katalysator mit verbesserter Kohlenwasserstoffresistenz |
| KR101986388B1 (ko) * | 2011-03-07 | 2019-06-05 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | Egr 회로에서 암모니아 슬립 촉매를 가지는 배기 시스템 |
| WO2012120942A1 (ja) * | 2011-03-08 | 2012-09-13 | 三菱樹脂株式会社 | 触媒、窒素酸化物浄化用素子、及び窒素酸化物浄化用システム |
| WO2012132678A1 (ja) * | 2011-03-31 | 2012-10-04 | エヌ・イー ケムキャット株式会社 | アンモニア酸化触媒、およびそれを用いた排気ガス浄化装置並びに排気ガス浄化方法 |
| US9242239B2 (en) | 2011-04-08 | 2016-01-26 | Johnson Matthey Public Limited Company | Catalysts for the reduction of ammonia emission from rich-burn exhaust |
| US8101146B2 (en) * | 2011-04-08 | 2012-01-24 | Johnson Matthey Public Limited Company | Catalysts for the reduction of ammonia emission from rich-burn exhaust |
| US9999877B2 (en) * | 2011-10-05 | 2018-06-19 | Basf Se | Cu-CHA/Fe-BEA mixed zeolite catalyst and process for the treatment of NOx in gas streams |
| CN102600832A (zh) * | 2012-02-28 | 2012-07-25 | 北京化工大学 | 一种提高脱硝性能的组合催化剂及其应用 |
| WO2013172128A1 (ja) | 2012-05-14 | 2013-11-21 | エヌ・イーケムキャット株式会社 | 排気ガス浄化装置 |
| DK2755764T3 (en) * | 2012-08-17 | 2016-11-28 | Johnson Matthey Plc | Zeolite promoted V / TI / W CATALYST |
| CN104781516B (zh) * | 2012-11-16 | 2017-07-14 | 丰田自动车株式会社 | 内燃机的排气净化装置 |
| EP2925441A2 (en) * | 2012-11-30 | 2015-10-07 | Johnson Matthey Public Limited Company | Ammonia oxidation catalyst |
| SE537367C2 (sv) * | 2012-12-14 | 2015-04-14 | Scania Cv Ab | Katalysator för behandling av avgaser och ett avgassystem som innefattar en sådan katalysator |
| US20140170030A1 (en) * | 2012-12-14 | 2014-06-19 | International Engine Intellectual Property Company, Llc | Aftertreatment System Using LNT and SCR |
| US8992869B2 (en) | 2012-12-20 | 2015-03-31 | Caterpillar Inc. | Ammonia oxidation catalyst system |
| JP5780247B2 (ja) * | 2013-01-23 | 2015-09-16 | トヨタ自動車株式会社 | 触媒コンバーター |
| US9511355B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | System and methods for using synergized PGM as a three-way catalyst |
| US20140274662A1 (en) | 2013-03-15 | 2014-09-18 | Cdti | Systems and Methods for Variations of ZPGM Oxidation Catalysts Compositions |
| US9511350B2 (en) | 2013-05-10 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | ZPGM Diesel Oxidation Catalysts and methods of making and using same |
| JP5821887B2 (ja) * | 2013-04-03 | 2015-11-24 | トヨタ自動車株式会社 | 触媒コンバーター |
| WO2014169935A1 (en) * | 2013-04-15 | 2014-10-23 | Haldor Topsøe A/S | Process and catalyst system for selective reduction of nitrogen oxides |
| US9545626B2 (en) | 2013-07-12 | 2017-01-17 | Clean Diesel Technologies, Inc. | Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate |
| US20160215735A1 (en) * | 2013-09-11 | 2016-07-28 | International Engine Intellectual Property Company, Llc | Thermal screen for an egr cooler |
| US9511358B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. | Spinel compositions and applications thereof |
| JP5888312B2 (ja) * | 2013-11-29 | 2016-03-22 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| GB201421333D0 (en) * | 2013-12-02 | 2015-01-14 | Johnson Matthey Plc | Mixed template synthesis of high silica cu-cha |
| US20160339387A1 (en) * | 2013-12-26 | 2016-11-24 | Nikki-Universal Co., Ltd. | Ammonia decomposition catalyst |
| US9662636B2 (en) | 2014-04-17 | 2017-05-30 | Basf Corporation | Zoned catalyst composites |
| GB2530129B (en) * | 2014-05-16 | 2016-10-26 | Johnson Matthey Plc | Catalytic article for treating exhaust gas |
| DE102015209987A1 (de) * | 2014-06-04 | 2015-12-10 | Johnson Matthey Public Limited Company | Nicht-PGM-Ammoniakschlupfkatalysator |
| JP2017521246A (ja) * | 2014-07-02 | 2017-08-03 | 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 | アンモニア酸化触媒として上部層ｓｃｒコンポーネントを有するペロブスカイト、及びディーゼル機関における排気エミッション制御のためのシステム |
| CN104190413B (zh) * | 2014-08-12 | 2017-01-18 | 无锡威孚力达催化净化器有限责任公司 | 基于scr的no氧化催化剂及其制备方法 |
| WO2016039747A1 (en) * | 2014-09-11 | 2016-03-17 | Clean Diesel Technologies, Inc. | Methods for oxidation and two-way and three-way zpgm catalyst systems and apparatus comprising same |
| JP6102907B2 (ja) * | 2014-12-26 | 2017-03-29 | トヨタ自動車株式会社 | 排気浄化装置の劣化診断装置 |
| MX2017010295A (es) * | 2015-02-09 | 2017-11-10 | Basf Corp | Catalizador de oxidacion diesel. |
| US9517437B2 (en) * | 2015-03-02 | 2016-12-13 | General Electric Company | Systems and methods for controlling aftertreatment systems |
| CA2978302C (en) * | 2015-03-05 | 2023-12-19 | Basf Corporation | Platinum-containing catalysts for combustion engines |
| BR112017020825A2 (pt) | 2015-03-30 | 2018-07-03 | Basf Corp | filtro particulado catalisado, e, método para fabricar um filtro particulado revestido |
| US9937489B2 (en) * | 2015-06-18 | 2018-04-10 | Johnson Matthey Public Limited Company | Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC |
| CN107847924B (zh) * | 2015-06-18 | 2021-04-06 | 庄信万丰股份有限公司 | 具有低n2o形成的氨泄漏催化剂 |
| GB2575371B (en) * | 2015-06-18 | 2020-05-06 | Johnson Matthey Plc | Zoned exhaust system |
| EP3310477A1 (en) * | 2015-06-18 | 2018-04-25 | Johnson Matthey Public Limited Company | Single or dual layer ammonia slip catalyst |
| KR102527239B1 (ko) * | 2015-06-18 | 2023-05-02 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | Nh3 과용량-허용 scr 촉매 |
| CN107847860A (zh) * | 2015-07-09 | 2018-03-27 | 优美科股份公司及两合公司 | 具有nh3‑scr活性、氨氧化活性和对挥发性钒和钨化合物的吸附能力的三效催化剂 |
| US10792616B2 (en) | 2015-08-14 | 2020-10-06 | Basf Corporation | Ion exchanged synthetic phyllosilicate as SCR catalyst |
| EP3344384B1 (en) * | 2015-09-04 | 2025-03-26 | BASF Mobile Emissions Catalysts LLC | Integrated scr and ammonia oxidation catalyst systems |
| KR102543002B1 (ko) * | 2015-09-29 | 2023-06-14 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 연소 터빈용 구역화된 암모니아 슬립 촉매 |
| DE102015224370B4 (de) * | 2015-12-04 | 2022-05-19 | Johnson Matthey Catalysts (Germany) Gmbh | Katalysator sowie Verfahren zur Herstellung eines Katalysators |
| GB2547288B (en) | 2016-02-03 | 2021-03-17 | Johnson Matthey Plc | Catalyst for oxidising ammonia |
| WO2018010804A1 (en) | 2016-07-14 | 2018-01-18 | Umicore Ag & Co. Kg | Vanadium trapping scr system |
| MX2019001261A (es) * | 2016-07-29 | 2019-07-01 | Basf Corp | Proceso para la preparacion de un material zeolitico tipo fau y su uso en la reduccion catalitica selectiva de nox. |
| EP3493905B1 (en) * | 2016-08-05 | 2025-09-24 | BASF Mobile Emissions Catalysts LLC | Selective catalytic reduction article and system and method |
| WO2018065353A1 (en) | 2016-10-03 | 2018-04-12 | Umicore Ag & Co. Kg | Catalyst article and method for the abatement of ammonia and nitrogen oxides |
| 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 |
| GB2562160B (en) * | 2017-03-20 | 2021-06-23 | Johnson Matthey Plc | Catalytic wall-flow filter with an ammonia slip catalyst |
| EP3600624B1 (en) * | 2017-03-29 | 2025-04-23 | Johnson Matthey Public Limited Company | Asc with platinum group metal in multiple layers |
| GB201705158D0 (en) * | 2017-03-30 | 2017-05-17 | Johnson Matthey Plc | Catalyst article for use in a emission treatment system |
| GB201705289D0 (en) * | 2017-03-31 | 2017-05-17 | Johnson Matthey Catalysts (Germany) Gmbh | Selective catalytic reduction catalyst |
| US10183287B1 (en) * | 2017-07-06 | 2019-01-22 | Umicore Ag & Co. Kg | Method of applying a multilayer wet-on-wet coating to a substrate |
| DE102018121503A1 (de) | 2017-09-05 | 2019-03-07 | Umicore Ag & Co. Kg | Abgasreinigung mit NO-Oxidationskatalysator und SCR-aktivem Partikelfilter |
| WO2019069232A1 (en) * | 2017-10-03 | 2019-04-11 | Basf Corporation | SCR CATALYST COMPOSITIONS, CATALYSTS AND CATALYST SYSTEMS INCORPORATING SUCH CATALYSTS |
| CN111742121B (zh) | 2018-02-19 | 2022-08-16 | 巴斯夫公司 | 具有上游scr催化剂的排气处理系统 |
| EP3787789A1 (en) * | 2018-04-30 | 2021-03-10 | BASF Corporation | Catalyst for the oxidation of no, the oxidation of a hydrocarbon, the oxidation of nh3 and the selective catalytic reduction of nox |
| EP3840877A4 (en) | 2018-08-22 | 2022-05-18 | BASF Corporation | ADVANCED NOX REDUCTION CATALYSTS |
| US12161998B2 (en) | 2019-03-29 | 2024-12-10 | Umicore Ag & Co. Kg | Catalytically active particulate filter |
| JP7489761B2 (ja) | 2019-05-07 | 2024-05-24 | 株式会社キャタラー | アンモニア酸化触媒装置 |
| JP7680373B2 (ja) | 2019-05-21 | 2025-05-20 | ビーエーエスエフ モバイル エミッションズ カタリスツ エルエルシー | ディーゼル用途のためのアンモニア酸化触媒 |
| EP3782726A1 (en) | 2019-08-20 | 2021-02-24 | Umicore Ag & Co. Kg | Catalyst for the abatement of ammonia and nitrogen oxide emissions from the exhaust gases of combustion engines |
| EP3782727A1 (de) * | 2019-08-20 | 2021-02-24 | Umicore Ag & Co. Kg | Katalysator zur reduzierung von ammoniak-emissionen |
| CN110479359A (zh) * | 2019-08-27 | 2019-11-22 | 无锡威孚环保催化剂有限公司 | 低硅铝比高稳定性含铜分子筛催化剂及其制备方法 |
| EP4045176B8 (en) | 2019-10-16 | 2024-04-03 | Johnson Matthey Public Limited Company | Composite, zone-coated, dual-use ammonia (amox) and nitric oxide oxidation catalyst |
| US11378278B2 (en) * | 2019-12-11 | 2022-07-05 | Umicore Ag & Co. Kg | System and process for efficient SCR at high NO2 to NOx ratios |
| 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 |
| EP3885029A1 (de) | 2020-03-24 | 2021-09-29 | UMICORE AG & Co. KG | Platin- und zinkhaltiger zeolith |
| EP3885040B1 (de) | 2020-03-24 | 2025-07-16 | Umicore AG & Co. KG | Ammoniakoxidationskatalysator |
| BR112022019161A2 (pt) * | 2020-04-30 | 2022-11-08 | Johnson Matthey Plc | Método para a formação de um artigo catalítico, artigo catalítico, e, sistema de exaustão |
| EP3919165B1 (en) * | 2020-06-03 | 2025-08-13 | Johnson Matthey Public Limited Company | Method for forming a catalyst article |
| EP3957386A1 (de) * | 2020-08-18 | 2022-02-23 | UMICORE AG & Co. KG | Katalysator zur reduzierung von ammoniak-emmisionen |
| EP4259311A1 (en) * | 2020-12-14 | 2023-10-18 | Umicore AG & Co. KG | Catalytic devices for the abatement of nh3 and nox emissions from internal combustion engines |
| EP4264026A4 (en) * | 2020-12-18 | 2024-10-30 | Cummins Inc. | NOX AND AMMONIA EMISSION CONTROL STRATEGY FOR AFTERTREATMENT SYSTEM |
| CN114247450B (zh) * | 2020-12-28 | 2024-07-02 | 中化学环保催化剂有限公司 | 一种催化组合物、催化剂层、催化装置和气体处理系统 |
| JP7580756B2 (ja) * | 2021-01-05 | 2024-11-12 | 日揮ユニバーサル株式会社 | アンモニア分解触媒及びこれを用いた排ガス処理方法 |
| JP7741540B2 (ja) * | 2021-08-16 | 2025-09-18 | 日揮ユニバーサル株式会社 | アンモニアエンジンの排ガス処理システム及びアンモニアエンジンの排ガス処理方法 |
| US20240342655A1 (en) | 2021-09-24 | 2024-10-17 | Umicore Ag & Co. Kg | Catalytic Article for Ammonia Slip Removal From Diesel Exhaust Aftertreatment Systems With Low Weight and Faster Heating |
| US20250381524A1 (en) | 2022-01-13 | 2025-12-18 | Cataler Corporation | Catalyst body for purifying exhaust gas of gasoline engine, and exhaust gas purification system using same |
| WO2023162302A1 (ja) | 2022-02-25 | 2023-08-31 | 株式会社キャタラー | ガソリンエンジンの排ガス浄化用触媒体およびこれを用いた排ガス浄化システム |
| EP4551329A1 (en) * | 2022-07-05 | 2025-05-14 | BASF Corporation | Catalytic article comprising ammonia oxidation catalyst |
| WO2024029290A1 (ja) * | 2022-08-04 | 2024-02-08 | エヌ・イーケムキャット株式会社 | 排ガス処理用システム |
| US12403425B2 (en) | 2022-08-31 | 2025-09-02 | Johnson Matthey Public Limited Company | Exhaust gas treatment system |
| CN115501908B (zh) * | 2022-09-13 | 2023-11-03 | 东风商用车有限公司 | 具有低温NOx吸附功能的抗硫SCR催化剂及其应用 |
| WO2025120310A1 (en) * | 2023-12-05 | 2025-06-12 | Johnson Matthey Public Limited Company | High transition metal loading for ammonia slip catalyst |
| CN118002195B (zh) * | 2024-04-09 | 2024-06-11 | 昆明贵研催化剂有限责任公司 | 一种柴油机用耦合型三效催化剂及其制备方法 |
| CN119114150B (zh) * | 2024-10-23 | 2025-08-01 | 无锡威孚环保催化剂有限公司 | 一种减少氨气转化过程中n2o生成量的催化剂及其制备方法 |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3842308A (en) | 1970-12-12 | 1974-10-15 | Philips Corp | Gas discharge panel with apertured center plate having an oxidized surface |
| JPS5523086B2 (OSRAM) | 1973-03-26 | 1980-06-20 | ||
| US4085193A (en) * | 1973-12-12 | 1978-04-18 | Mitsubishi Petrochemical Co. Ltd. | Catalytic process for reducing nitrogen oxides to nitrogen |
| US3929965A (en) * | 1974-05-16 | 1975-12-30 | Grace W R & Co | Dual purpose auto exhaust catalysts |
| US4552733A (en) * | 1975-08-27 | 1985-11-12 | Engelhard Corporation | Polyfunctional catalysts and method of use |
| 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 |
| US5120695A (en) * | 1989-07-28 | 1992-06-09 | Degusaa Aktiengesellschaft (Degussa Ag) | Catalyst for purifying exhaust gases from internal combustion engines and gas turbines operated at above the stoichiometric ratio |
| JP3354587B2 (ja) * | 1992-04-16 | 2002-12-09 | バブコック日立株式会社 | 触媒構造体およびその製造方法 |
| JP3436567B2 (ja) * | 1993-06-23 | 2003-08-11 | バブコック日立株式会社 | 排ガス浄化触媒およびその製造方法 |
| US5679313A (en) * | 1994-06-08 | 1997-10-21 | Mitsubishi Jukogyo Kabushiki Kaisha | Ammonia decomposition catalysts |
| CA2154500C (en) * | 1994-07-28 | 2001-10-02 | Kouzo Iida | Methods of denitrating exhaust gases |
| US6133185A (en) | 1995-11-09 | 2000-10-17 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purifying catalyst |
| IN195165B (OSRAM) | 1996-06-21 | 2005-01-28 | Engelhard Corp | |
| US5891409A (en) * | 1996-08-19 | 1999-04-06 | The Regents Of The University Of California | Pre-converted nitric oxide gas in catalytic reduction system |
| US6162415A (en) * | 1997-10-14 | 2000-12-19 | Exxon Chemical Patents Inc. | Synthesis of SAPO-44 |
| JP4693239B2 (ja) | 1998-07-29 | 2011-06-01 | エクソン ケミカル パテンツ インコーポレイテッド | 結晶性分子ふるい |
| US6826906B2 (en) * | 2000-08-15 | 2004-12-07 | Engelhard Corporation | Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines |
| US7332135B2 (en) * | 2002-10-22 | 2008-02-19 | Ford Global Technologies, Llc | Catalyst system for the reduction of NOx and NH3 emissions |
| US20080256936A1 (en) * | 2007-04-17 | 2008-10-23 | Geo2 Technologies, Inc. | Selective Catalytic Reduction Filter and Method of Using Same |
| GB0315643D0 (en) | 2003-04-29 | 2003-08-13 | Johnson Matthey Plc | Improved catalyst charge design |
| US7229597B2 (en) | 2003-08-05 | 2007-06-12 | Basfd Catalysts Llc | Catalyzed SCR filter and emission treatment system |
| US7849674B2 (en) * | 2003-09-19 | 2010-12-14 | Nissan Diesel Motor Co., Ltd. | Exhaust emission purifying apparatus for engine |
| DE102004028868A1 (de) * | 2004-06-15 | 2006-01-05 | Ina-Schaeffler Kg | Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
| WO2006006702A1 (ja) * | 2004-07-15 | 2006-01-19 | Nikki-Universal Co., Ltd. | 有機窒素化合物含有排ガスの浄化用触媒、および同排ガスの浄化方法 |
| US20060029534A1 (en) * | 2004-08-04 | 2006-02-09 | General Electric Company | Process for treating ammonia-containing exhaust gases |
| DE102004040548A1 (de) | 2004-08-21 | 2006-02-23 | Umicore Ag & Co. Kg | Verfahren zum Beschichten eines Wandflußfilters mit feinteiligen Feststoffen und damit erhaltenes Partikelfilter und seine Verwendung |
| US7481983B2 (en) * | 2004-08-23 | 2009-01-27 | Basf Catalysts Llc | Zone coated catalyst to simultaneously reduce NOx and unreacted ammonia |
| EP1786541B1 (en) | 2004-09-08 | 2012-11-28 | Headwaters Incorporated | Method and system for reducing ammonia slip after selective reduction of nox |
| JP5075636B2 (ja) * | 2004-12-28 | 2012-11-21 | ネステ オイル オサケ ユキチュア ユルキネン | 触媒材料および製造方法 |
| US7062904B1 (en) * | 2005-02-16 | 2006-06-20 | Eaton Corporation | Integrated NOx and PM reduction devices for the treatment of emissions from internal combustion engines |
| JP2006289211A (ja) * | 2005-04-07 | 2006-10-26 | Ne Chemcat Corp | アンモニア酸化触媒 |
| US7390471B2 (en) * | 2005-11-17 | 2008-06-24 | Siemens Power Generation, Inc. | Apparatus and method for catalytic treatment of exhaust gases |
| US20100166628A1 (en) | 2006-02-15 | 2010-07-01 | Nicola Soeger | Catalyst for reducing nitrogen-containing pollutants from the exhaust gases of diesel engines |
| KR101362685B1 (ko) | 2006-07-08 | 2014-02-13 | 우미코레 아게 운트 코 카게 | 환원제로서 암모니아를 사용하여 희박 혼합 기관의 배기 가스로부터의 질소 산화물을 환원시키기 위한 구조화된 ｓｃｒ 촉매 |
| DK2363194T3 (da) * | 2006-08-01 | 2013-02-11 | Cormetech Inc | System til fjernelse af nitrogenoxider fra en udstødningsgas |
| RU2009132612A (ru) * | 2007-01-31 | 2011-03-10 | Басф Каталистс Ллк (Us) | Газовые катализаторы, включающие пористую сотовидную стенку |
| ATE464458T1 (de) * | 2007-02-23 | 2010-04-15 | Umicore Ag & Co Kg | Katalytisch aktiviertes dieselpartikelfilter mit ammoniak-sperrwirkung |
| US7722845B2 (en) | 2007-02-27 | 2010-05-25 | Basf Corporation | Bifunctional catalysts for selective ammonia oxidation |
| PL2117707T5 (pl) | 2007-02-27 | 2019-01-31 | Basf Corporation | Katalizatory zeolit cha -miedź |
| US7998423B2 (en) * | 2007-02-27 | 2011-08-16 | Basf Corporation | SCR on low thermal mass filter substrates |
| KR101017490B1 (ko) * | 2007-03-26 | 2011-02-25 | 피큐 코포레이션 | 8-고리 기공 입구 구조를 갖는 분자체 또는 제올라이트를 포함하는 신규한 미세다공성 결정상 물질, 이를 제조하는 방법, 및 이를 이용하는 방법 |
| MX2009011443A (es) | 2007-04-26 | 2010-01-18 | Johnson Matthey Plc | Catalizadores de reduccion catalitica selectiva de metal de transicion/zeolita. |
| JP5110954B2 (ja) * | 2007-05-09 | 2012-12-26 | エヌ・イーケムキャット株式会社 | 選択還元型触媒を用いた排気ガス浄化触媒装置並びに排気ガス浄化方法 |
| JP2008284506A (ja) * | 2007-05-21 | 2008-11-27 | Babcock Hitachi Kk | 排ガス浄化用触媒及びその製造方法と排ガスの処理方法 |
| DE102010007499A1 (de) | 2010-02-09 | 2011-08-11 | Umicore AG & Co. KG, 63457 | Volumetrische Beschichtungsanordnung |
-
2008
- 2008-11-03 US US12/263,871 patent/US8524185B2/en active Active
-
2009
- 2009-11-03 PL PL09829666T patent/PL2352912T3/pl unknown
- 2009-11-03 ES ES09829666.8T patent/ES2689940T3/es active Active
- 2009-11-03 EP EP18172849.4A patent/EP3399166A1/en active Pending
- 2009-11-03 JP JP2011534867A patent/JP2012507662A/ja active Pending
- 2009-11-03 CN CN201710239474.5A patent/CN107262090B/zh active Active
- 2009-11-03 EP EP09829666.8A patent/EP2352912B1/en active Active
- 2009-11-03 MX MX2011004654A patent/MX2011004654A/es active IP Right Grant
- 2009-11-03 MY MYPI2011001889A patent/MY156967A/en unknown
- 2009-11-03 CA CA2791997A patent/CA2791997C/en active Active
- 2009-11-03 BR BRPI0921500-0A patent/BRPI0921500B1/pt active IP Right Grant
- 2009-11-03 CN CN200980146203.9A patent/CN102216582B/zh active Active
- 2009-11-03 WO PCT/US2009/063035 patent/WO2010062730A2/en not_active Ceased
- 2009-11-03 KR KR1020117012641A patent/KR101688668B1/ko active Active
-
2011
- 2011-06-02 ZA ZA2011/04097A patent/ZA201104097B/en unknown
-
2015
- 2015-09-25 JP JP2015187902A patent/JP6377588B2/ja active Active
-
2018
- 2018-07-20 JP JP2018136862A patent/JP6550509B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012507662A5 (OSRAM) | ||
| JP2016073971A5 (OSRAM) | ||
| JP6259484B2 (ja) | 一体型ｓｃｒおよびａｍｏｘ触媒システム | |
| JP6550509B2 (ja) | Ｓｃｒおよびａｍｏｘを統合した触媒システム | |
| US11000838B2 (en) | ASC with platinum group metal in multiple layers | |
| JP6793723B2 (ja) | 燃焼タービンで使用するためのゾーニングされたアンモニアスリップ触媒 | |
| CN103687661B (zh) | 用于排放物控制的多部件过滤器 | |
| CN107106982B (zh) | 组合scr与pna用于低温排放控制 | |
| US20110286900A1 (en) | PGM-Zoned Catalyst for Selective Oxidation of Ammonia in Diesel Systems | |
| JP2017501032A5 (OSRAM) | ||
| JP2013511379A5 (OSRAM) | ||
| RU2017133481A (ru) | Система обработки выхлопного газа | |
| JP2019531244A5 (OSRAM) | ||
| JP2017501031A5 (OSRAM) | ||
| RU2019133124A (ru) | Каталитический фильтр с проточными стенками с катализатором нейтрализации проскока аммиака | |
| JP2014528350A5 (OSRAM) | ||
| JP2012518537A5 (OSRAM) | ||
| KR20170129134A (ko) | Scr 촉매로 촉매화된 필터, 시스템 및 방법 | |
| JP7213251B2 (ja) | より高いｎ２選択性を有する改善されたｎｈ３削減 | |
| JP2014519404A5 (OSRAM) | ||
| RU2019106040A (ru) | Изделия и системы для селективного каталитического восстановления | |
| JP2016517346A5 (OSRAM) | ||
| JP2020531240A (ja) | 排気ガスを浄化するためのパラジウム／ゼオライト系受動的窒素酸化物吸着剤触媒 | |
| US20110162346A1 (en) | Progressive catalyst loading for integrated particulate filter and selective catalytic reduction unit | |
| RU2411985C2 (ru) | Устройство для уменьшения выбросов дибензодиоксина и дибензофурана с катализаторами, содержащими переходные металлы |