JP2022530279A5 - - Google Patents

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Publication number
JP2022530279A5
JP2022530279A5 JP2021569960A JP2021569960A JP2022530279A5 JP 2022530279 A5 JP2022530279 A5 JP 2022530279A5 JP 2021569960 A JP2021569960 A JP 2021569960A JP 2021569960 A JP2021569960 A JP 2021569960A JP 2022530279 A5 JP2022530279 A5 JP 2022530279A5
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JP
Japan
Prior art keywords
catalyst
wash coat
zone
platinum group
substrate
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JP2021569960A
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English (en)
Japanese (ja)
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JP7139536B2 (ja
JP2022530279A (ja
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Priority claimed from GB201914958A external-priority patent/GB201914958D0/en
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Publication of JP2022530279A publication Critical patent/JP2022530279A/ja
Publication of JP2022530279A5 publication Critical patent/JP2022530279A5/ja
Priority to JP2022142518A priority Critical patent/JP7541059B2/ja
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Publication of JP7139536B2 publication Critical patent/JP7139536B2/ja
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JP2021569960A 2019-06-26 2020-06-26 圧縮点火内燃機関用の複合ゾーン化酸化触媒 Active JP7139536B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022142518A JP7541059B2 (ja) 2019-06-26 2022-09-07 圧縮点火内燃機関用の複合ゾーン化酸化触媒

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP19182733.6 2019-06-26
EP19182733 2019-06-26
GB201914958A GB201914958D0 (en) 2019-06-26 2019-10-16 Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
GB1914958.2 2019-10-16
GBGB2004768.4A GB202004768D0 (en) 2019-06-26 2020-03-31 Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
GB2004768.4 2020-03-31
PCT/EP2020/068165 WO2020260669A1 (en) 2019-06-26 2020-06-26 Composite, zoned oxidation catalyst for a compression ignition internal combustion engine

Related Child Applications (1)

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JP2022142518A Division JP7541059B2 (ja) 2019-06-26 2022-09-07 圧縮点火内燃機関用の複合ゾーン化酸化触媒

Publications (3)

Publication Number Publication Date
JP2022530279A JP2022530279A (ja) 2022-06-28
JP2022530279A5 true JP2022530279A5 (https=) 2022-08-08
JP7139536B2 JP7139536B2 (ja) 2022-09-20

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ID=78829279

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JP2021569960A Active JP7139536B2 (ja) 2019-06-26 2020-06-26 圧縮点火内燃機関用の複合ゾーン化酸化触媒
JP2022142518A Active JP7541059B2 (ja) 2019-06-26 2022-09-07 圧縮点火内燃機関用の複合ゾーン化酸化触媒

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JP2022142518A Active JP7541059B2 (ja) 2019-06-26 2022-09-07 圧縮点火内燃機関用の複合ゾーン化酸化触媒

Country Status (7)

Country Link
US (2) US11845064B2 (https=)
EP (1) EP3957387B1 (https=)
JP (2) JP7139536B2 (https=)
KR (2) KR102654076B1 (https=)
CN (2) CN113784789B (https=)
BR (2) BR122021025287B1 (https=)
GB (1) GB2596755B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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US11845064B2 (en) * 2019-06-26 2023-12-19 Johnson Matthey Public Limited Company Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
KR102842957B1 (ko) 2019-10-16 2025-08-07 존슨 맛쎄이 퍼블릭 리미티드 컴파니 구역-코팅된 이중-용도 암모니아(amox) 및 산화질소 복합 산화 촉매
US12343714B2 (en) * 2019-10-16 2025-07-01 Johnson Matthey Public Limited Company Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
JP7402345B2 (ja) * 2020-03-30 2023-12-20 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 改善されたｃｏ／ｈｃ転化率及びｎｏ酸化のための層状ゾーンコーティングされたディーゼル酸化触媒
EP4532907A2 (en) * 2022-05-31 2025-04-09 Cummins, Inc. Aftertreatment system
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JP2026508740A (ja) 2022-12-02 2026-03-12 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 ホルムアルデヒド、窒素酸化物（ｎｏ）、及び炭化水素のうちの１つ以上を含有する排気ガス流の処理のための硫黄捕捉材料を含む触媒
WO2025252792A1 (en) 2024-06-05 2025-12-11 Basf Mobile Emissions Catalysts Llc Catalyst comprising an integrated sulfur-trap material for the treatment of an exhaust gas stream containing one or more of formaldehyde, nitrogen oxide (no), and hydrocarbons

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JP5938819B2 (ja) * 2011-10-06 2016-06-22 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 排気ガス処理用酸化触媒
GB201200781D0 (en) * 2011-12-12 2012-02-29 Johnson Matthey Plc Exhaust system for a lean-burn ic engine comprising a pgm component and a scr catalyst
GB201200784D0 (en) * 2011-12-12 2012-02-29 Johnson Matthey Plc Exhaust system for a lean-burn internal combustion engine including SCR catalyst
GB2497597A (en) * 2011-12-12 2013-06-19 Johnson Matthey Plc A Catalysed Substrate Monolith with Two Wash-Coats
GB201200783D0 (en) * 2011-12-12 2012-02-29 Johnson Matthey Plc Substrate monolith comprising SCR catalyst
GB201121468D0 (en) 2011-12-14 2012-01-25 Johnson Matthey Plc Improvements in automotive catalytic aftertreatment
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GB2513364B (en) 2013-04-24 2019-06-19 Johnson Matthey Plc Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
GB201220912D0 (en) 2012-11-21 2013-01-02 Johnson Matthey Plc Oxidation catalyst for treating the exhaust gas of a compression ignition engine
GB201221025D0 (en) * 2012-11-22 2013-01-09 Johnson Matthey Plc Zoned catalysed substrate monolith
GB201303396D0 (en) 2013-02-26 2013-04-10 Johnson Matthey Plc Oxidation catalyst for a combustion engine
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GB2519403A (en) 2013-07-30 2015-04-22 Johnson Matthey Plc Ammonia slip catalyst
GB201315892D0 (en) * 2013-07-31 2013-10-23 Johnson Matthey Plc Zoned diesel oxidation catalyst
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KR101524054B1 (ko) 2013-12-24 2015-05-29 희성촉매 주식회사 압축천연가스 연소시스템 배기가스 산화촉매
GB201401115D0 (en) 2014-01-23 2014-03-12 Johnson Matthey Plc Diesel oxidation catalyst and exhaust system
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GB201405868D0 (en) * 2014-04-01 2014-05-14 Johnson Matthey Plc Diesel oxidation catalyst with NOx adsorber activity
GB2535466A (en) * 2015-02-16 2016-08-24 Johnson Matthey Plc Catalyst with stable nitric oxide (NO) oxidation performance
GB201504658D0 (en) * 2015-03-19 2015-05-06 Johnson Matthey Plc Exhaust system for a compression ignition engine having a capture face for volatilised platinum
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WO2017055857A1 (en) 2015-09-29 2017-04-06 Nunn, Andrew Dominic Zoned ammonia slip catalyst for use in combustion turbines
GB201521123D0 (en) 2015-11-30 2016-01-13 Johnson Matthey Plc Diesel oxidation catalyst having a capture region for exhaust gas impurities
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KR102401150B1 (ko) * 2016-07-19 2022-05-25 우미코레 아게 운트 코 카게 디젤 산화 촉매 컨버터
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GB201721527D0 (en) * 2017-12-21 2018-02-07 Johnson Matthey Japan Godo Kaisha Oxidation catalyst for a diesel engine exhaust
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US11161098B2 (en) 2018-05-18 2021-11-02 Umicore Ag & Co. Kg Three-way catalyst
US11845064B2 (en) * 2019-06-26 2023-12-19 Johnson Matthey Public Limited Company Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
GB2604801A (en) 2019-10-16 2022-09-14 Johnson Matthey Plc Composite, zone-coated, dual-use ammonia (amox) and nitric oxide oxidation catalyst
EP3888774A1 (en) * 2020-03-31 2021-10-06 Johnson Matthey Public Limited Company Composite, zone-coated oxidation and exotherm generation catalyst
US12343714B2 (en) * 2019-10-16 2025-07-01 Johnson Matthey Public Limited Company Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
KR102842957B1 (ko) * 2019-10-16 2025-08-07 존슨 맛쎄이 퍼블릭 리미티드 컴파니 구역-코팅된 이중-용도 암모니아(amox) 및 산화질소 복합 산화 촉매
EP3865209A1 (en) * 2020-02-17 2021-08-18 UMICORE AG & Co. KG Diesel oxidation catalyst
JP7402345B2 (ja) * 2020-03-30 2023-12-20 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 改善されたｃｏ／ｈｃ転化率及びｎｏ酸化のための層状ゾーンコーティングされたディーゼル酸化触媒

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