BR112017027160A2 - Artigo catalisador, sistema de escape, motor, veículo, métodos para melhorar o rendimento de n2 a partir de amônia em um gás de escape e para reduzir a formação de n2o a partir de nh3,em um gás de escape - Google Patents
Artigo catalisador, sistema de escape, motor, veículo, métodos para melhorar o rendimento de n2 a partir de amônia em um gás de escape e para reduzir a formação de n2o a partir de nh3,em um gás de escapeInfo
- Publication number
- BR112017027160A2 BR112017027160A2 BR112017027160A BR112017027160A BR112017027160A2 BR 112017027160 A2 BR112017027160 A2 BR 112017027160A2 BR 112017027160 A BR112017027160 A BR 112017027160A BR 112017027160 A BR112017027160 A BR 112017027160A BR 112017027160 A2 BR112017027160 A2 BR 112017027160A2
- Authority
- BR
- Brazil
- Prior art keywords
- exhaust gas
- ammonia
- yield
- engine
- formation
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 4
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 title 1
Classifications
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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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
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- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
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- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
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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
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- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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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
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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
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- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
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US201562181303P | 2015-06-18 | 2015-06-18 | |
US62/181,303 | 2015-06-18 | ||
PCT/US2016/037861 WO2016205506A1 (en) | 2015-06-18 | 2016-06-16 | Single or dual layer ammonia slip catalyst |
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BR112017027160A2 true BR112017027160A2 (pt) | 2018-08-21 |
BR112017027160B1 BR112017027160B1 (pt) | 2021-09-28 |
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GB (1) | GB2542231B (pt) |
RU (1) | RU2743125C2 (pt) |
WO (1) | WO2016205506A1 (pt) |
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JP6130424B2 (ja) | 2015-03-27 | 2017-05-17 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP6130423B2 (ja) * | 2015-03-27 | 2017-05-17 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP6219872B2 (ja) * | 2015-03-27 | 2017-10-25 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP6219871B2 (ja) | 2015-03-27 | 2017-10-25 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP6243371B2 (ja) * | 2015-03-27 | 2017-12-06 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
CA2981054A1 (en) * | 2015-03-30 | 2016-10-06 | Basf Corporation | Multifunctional filters for diesel emission control |
US10105692B2 (en) * | 2015-09-29 | 2018-10-23 | Johnson Matthey Public Limited Company | Zoned ammonia slip catalyst for use in combustion turbines |
EP3411147A4 (en) * | 2016-02-03 | 2019-07-10 | BASF Corporation | MULTILAYER CATALYST COMPOSITION FOR INTERNAL COMBUSTION ENGINES |
GB2557673A (en) * | 2016-12-15 | 2018-06-27 | Johnson Matthey Plc | NOx adsorber catalyst |
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 |
JP7241692B2 (ja) * | 2017-03-29 | 2023-03-17 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニー | 複数の層に白金族金属を有するasc |
JP7224298B2 (ja) | 2017-03-30 | 2023-02-17 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニー | 単一ブリックscr/asc/pna/doc近位連結触媒 |
GB201705158D0 (en) * | 2017-03-30 | 2017-05-17 | Johnson Matthey Plc | Catalyst article for use in a emission treatment system |
US11779913B2 (en) | 2018-03-14 | 2023-10-10 | Johnson Matthey Public Limited Company | Ammonia slip catalyst with in-situ PT fixing |
GB2572396A (en) * | 2018-03-28 | 2019-10-02 | Johnson Matthey Plc | Passive NOx adsorber |
GB201805312D0 (en) * | 2018-03-29 | 2018-05-16 | Johnson Matthey Plc | Catalyst article for use in emission treatment system |
CN109306886A (zh) * | 2018-11-22 | 2019-02-05 | 江苏海事职业技术学院 | 一种海洋船舶内燃机循环燃烧*** |
TW202103768A (zh) | 2019-03-27 | 2021-02-01 | 英商強生麥特公司 | 用於處理來自固定排放源之含微粒排氣的催化過濾系統 |
EP3782727A1 (de) | 2019-08-20 | 2021-02-24 | Umicore Ag & Co. Kg | Katalysator zur reduzierung von ammoniak-emissionen |
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 |
CN111082094B (zh) * | 2019-12-31 | 2021-10-29 | 潍柴动力股份有限公司 | 冷启动装置、燃料电池发动机及冷启动方法 |
EP3915679A1 (de) | 2020-05-26 | 2021-12-01 | UMICORE AG & Co. KG | Katalysator, katalysatorsystem und abgasreinigungssystem zur reduzierung von ammoniak-emissionen |
EP3957386A1 (de) | 2020-08-18 | 2022-02-23 | UMICORE AG & Co. KG | Katalysator zur reduzierung von ammoniak-emmisionen |
KR102364271B1 (ko) | 2020-09-22 | 2022-02-18 | 한국전력공사 | 복합 촉매 필터를 포함한 배기가스 정화장치 및 이의 제어방법 |
EP3974059A1 (de) | 2020-09-24 | 2022-03-30 | UMICORE AG & Co. KG | Verfahren zur herstellung eines katalysators zur oxidation von ammoniak |
KR20220131688A (ko) | 2021-03-22 | 2022-09-29 | 한국전력공사 | 바이패스 일체형 배기가스 정화장치 반응기의 작동방법 |
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JPS5523086B2 (pt) | 1973-03-26 | 1980-06-20 | ||
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US6133185A (en) | 1995-11-09 | 2000-10-17 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purifying catalyst |
JPH09253453A (ja) | 1996-03-19 | 1997-09-30 | Nissan Motor Co Ltd | 排ガス浄化方法 |
DE10226461A1 (de) * | 2002-06-13 | 2004-01-22 | Uhde Gmbh | Verfahren und Vorrichtung zur Verringerung des Gehaltes an NOx und N2O in Gasen |
JP5156173B2 (ja) * | 2004-05-11 | 2013-03-06 | バブコック日立株式会社 | 窒素酸化物除去用触媒の製造法 |
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KR20090114480A (ko) | 2007-02-27 | 2009-11-03 | 바스프 카탈리스트 엘엘씨 | 선택적 암모니아 산화를 위한 이원기능 촉매 |
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CN105749747A (zh) * | 2009-04-17 | 2016-07-13 | 约翰逊马西有限公司 | 小孔分子筛负载铜催化剂 |
RU2570883C2 (ru) * | 2010-02-01 | 2015-12-10 | Джонсон Мэтти Плс | Катализаторы поглощения nox |
GB201002378D0 (en) * | 2010-02-12 | 2010-03-31 | Johnson Matthey Plc | Catalyst structures |
US8293182B2 (en) | 2010-05-05 | 2012-10-23 | Basf Corporation | Integrated SCR and AMOx catalyst systems |
US20110286900A1 (en) * | 2010-05-21 | 2011-11-24 | Basf Corporation | PGM-Zoned Catalyst for Selective Oxidation of Ammonia in Diesel Systems |
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CN103476495B (zh) * | 2011-03-31 | 2016-01-20 | 恩亿凯嘉股份有限公司 | 氨氧化催化剂以及使用了其的废气净化装置和废气净化方法 |
RU2637510C2 (ru) * | 2011-08-03 | 2017-12-05 | Джонсон Мэтти Плс | Экструдированный катализатор с сотовой структурой |
KR101336597B1 (ko) * | 2012-06-12 | 2013-12-16 | 희성촉매 주식회사 | 담체 공극 매몰형 scr 촉매 구조체 |
GB201221025D0 (en) | 2012-11-22 | 2013-01-09 | Johnson Matthey Plc | Zoned catalysed substrate monolith |
WO2014120645A1 (en) | 2013-01-29 | 2014-08-07 | Johnson Matthey Public Limited Company | Ammonia oxidation catalyst |
RU2675363C2 (ru) | 2013-07-30 | 2018-12-19 | Джонсон Мэтти Паблик Лимитед Компани | Катализатор обработки проскочившего аммиака |
US9789468B2 (en) * | 2014-02-18 | 2017-10-17 | Korea Institute Of Industrial Technology | SCR catalyst containing carbon material loaded with vanadium and tungsten and method of preparing same |
US20160367975A1 (en) * | 2015-06-18 | 2016-12-22 | Johnson Matthey Public Limited Company | Ammonia slip catalyst with low n2o formation |
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CN107847918A (zh) | 2018-03-27 |
RU2018101715A3 (pt) | 2019-10-09 |
JP2018526193A (ja) | 2018-09-13 |
GB2542231B (en) | 2019-08-14 |
BR112017027160B1 (pt) | 2021-09-28 |
KR20180020215A (ko) | 2018-02-27 |
WO2016205506A1 (en) | 2016-12-22 |
GB201610559D0 (en) | 2016-08-03 |
CN117065794A (zh) | 2023-11-17 |
RU2018101715A (ru) | 2019-07-18 |
DE102016111151A1 (de) | 2016-12-22 |
RU2743125C2 (ru) | 2021-02-15 |
EP3310477A1 (en) | 2018-04-25 |
US9789441B2 (en) | 2017-10-17 |
GB2542231A (en) | 2017-03-15 |
JP6787935B2 (ja) | 2020-11-18 |
US20160367938A1 (en) | 2016-12-22 |
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