JP6073298B2 - 排気ガスを処理するための白金族(pgm)触媒 - Google Patents
排気ガスを処理するための白金族(pgm)触媒 Download PDFInfo
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- JP6073298B2 JP6073298B2 JP2014513802A JP2014513802A JP6073298B2 JP 6073298 B2 JP6073298 B2 JP 6073298B2 JP 2014513802 A JP2014513802 A JP 2014513802A JP 2014513802 A JP2014513802 A JP 2014513802A JP 6073298 B2 JP6073298 B2 JP 6073298B2
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- catalyst
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- molecular sieve
- exhaust gas
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161493465P | 2011-06-05 | 2011-06-05 | |
| US61/493,465 | 2011-06-05 | ||
| PCT/US2012/040909 WO2012170421A1 (en) | 2011-06-05 | 2012-06-05 | Platinum group metal (pgm) catalyst for treating exhaust gas |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014522308A JP2014522308A (ja) | 2014-09-04 |
| JP2014522308A5 JP2014522308A5 (OSRAM) | 2015-07-23 |
| JP6073298B2 true JP6073298B2 (ja) | 2017-02-01 |
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| JP2014513802A Expired - Fee Related JP6073298B2 (ja) | 2011-06-05 | 2012-06-05 | 排気ガスを処理するための白金族(pgm)触媒 |
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| Country | Link |
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| US (2) | US9114376B2 (OSRAM) |
| EP (1) | EP2718010B1 (OSRAM) |
| JP (1) | JP6073298B2 (OSRAM) |
| KR (2) | KR102018484B1 (OSRAM) |
| CN (2) | CN106423258B (OSRAM) |
| BR (1) | BR112013031349A2 (OSRAM) |
| RU (1) | RU2665464C2 (OSRAM) |
| WO (1) | WO2012170421A1 (OSRAM) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102018484B1 (ko) * | 2011-06-05 | 2019-09-05 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 배기 가스를 처리하기 위한 백금족 금속(pgm) 촉매 |
| GB201200783D0 (en) * | 2011-12-12 | 2012-02-29 | Johnson Matthey Plc | Substrate monolith comprising SCR catalyst |
| US20150375207A1 (en) * | 2013-02-14 | 2015-12-31 | Haldor Topsoe A/S | Method and catalyst for the simultaneous removal of carbon monoxide and nitrogen oxides from flue or exhaust gas |
| RU2675821C2 (ru) * | 2013-03-15 | 2018-12-25 | Джонсон Мэтти Паблик Лимитед Компани | Катализатор для обработки выхлопных газов |
| JP2014210221A (ja) * | 2013-04-17 | 2014-11-13 | 株式会社キャタラー | Scr触媒および排ガス浄化触媒システム |
| GB2519403A (en) * | 2013-07-30 | 2015-04-22 | Johnson Matthey Plc | Ammonia slip catalyst |
| WO2015020014A1 (ja) | 2013-08-05 | 2015-02-12 | 三菱化学株式会社 | ゼオライト及びその製造方法と用途 |
| BR112016012397B1 (pt) * | 2013-12-02 | 2020-11-24 | Johnson Matthey Public Limited Company | método para sintetizar um zeólito, composição de zeólito, artigo de catalisador para tratar gás de escape e método para tratar gás de escape |
| DE102014118092A1 (de) * | 2013-12-06 | 2015-06-11 | Johnson Matthey Public Limited Company | PASSIVER NOx-ADSORBER |
| EP3077110B1 (en) | 2013-12-06 | 2019-05-15 | Danmarks Tekniske Universitet | Catalyst for ammonia oxidation |
| US9744529B2 (en) * | 2014-03-21 | 2017-08-29 | Basf Corporation | Integrated LNT-TWC catalyst |
| EP3140038A1 (en) * | 2014-05-09 | 2017-03-15 | Johnson Matthey Public Limited Company | Ammonia slip catalyst having platinum impregnated on high porosity substrates |
| BR112017007017B1 (pt) * | 2014-10-07 | 2021-05-18 | Johnson Matthey Public Limited Company | catalisador para tratamento de gás de escape, catalisador de composição de revestimento, sistema de tratamento de gás de escape, e, método para tratar um gás de escape |
| RU2702578C2 (ru) * | 2014-11-19 | 2019-10-08 | Джонсон Мэтти Паблик Лимитед Компани | Объединение scr с pna для низкотемпературного контроля выхлопных газов |
| GB2538877B (en) * | 2014-12-08 | 2017-04-26 | Johnson Matthey Plc | Passive NOx adsorber |
| RU2706923C2 (ru) * | 2015-05-19 | 2019-11-21 | Басф Корпорейшн | Катализированный сажевый фильтр для применения при пассивном селективном каталитическом восстановлении |
| US10201807B2 (en) | 2015-06-18 | 2019-02-12 | Johnson Matthey Public Limited Company | Ammonia slip catalyst designed to be first in an SCR system |
| 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 |
| GB2564333B (en) * | 2015-06-28 | 2019-12-04 | Johnson Matthey Plc | Catalytic wall-flow filter having a membrane |
| MX2018001287A (es) * | 2015-07-30 | 2018-04-30 | Basf Corp | Catalizador de oxidacion diesel. |
| KR102543002B1 (ko) * | 2015-09-29 | 2023-06-14 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 연소 터빈용 구역화된 암모니아 슬립 촉매 |
| US10046310B2 (en) * | 2015-10-05 | 2018-08-14 | GM Global Technology Operations LLC | Catalytic converters with age-suppressing catalysts |
| GB201517580D0 (en) * | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Exhaust system comprising a passive nox adsorber |
| MX2018006130A (es) * | 2015-11-17 | 2019-03-28 | Basf Corp | Catalizador de tratamiento de gas de escape. |
| GB201521123D0 (en) * | 2015-11-30 | 2016-01-13 | Johnson Matthey Plc | Diesel oxidation catalyst having a capture region for exhaust gas impurities |
| EP3205398A1 (en) * | 2016-02-12 | 2017-08-16 | Hyundai Motor Company | Method for preparing zeolite catalyst |
| US10343925B2 (en) | 2016-02-12 | 2019-07-09 | Hyundai Motor Company | Method for preparing zeolite catalyst |
| CN109475850A (zh) * | 2016-05-24 | 2019-03-15 | 埃克森美孚化学专利公司 | 包含催化金属的合成沸石 |
| KR101982040B1 (ko) | 2016-06-21 | 2019-05-24 | 삼성전기주식회사 | 팬-아웃 반도체 패키지 |
| EP3493905B1 (en) * | 2016-08-05 | 2025-09-24 | BASF Mobile Emissions Catalysts LLC | Selective catalytic reduction article and system and method |
| KR101846914B1 (ko) * | 2016-10-21 | 2018-04-09 | 현대자동차 주식회사 | 촉매 및 촉매의 제조 방법 |
| US10159960B2 (en) | 2016-10-25 | 2018-12-25 | GM Global Technology Operations LLC | Catalysts with atomically dispersed platinum group metal complexes |
| KR101846918B1 (ko) * | 2016-11-16 | 2018-04-09 | 현대자동차 주식회사 | Cu/LTA 촉매 및 이를 포함하는 배기 시스템, 그리고 Cu/LTA 촉매 제조 방법 |
| WO2018183639A1 (en) * | 2017-03-30 | 2018-10-04 | Johnson Matthey Public Limited Company | Single brick scr/asc/pna/doc close-coupled catalyst |
| GB201705158D0 (en) * | 2017-03-30 | 2017-05-17 | Johnson Matthey Plc | Catalyst article for use in a emission treatment system |
| JP7328145B2 (ja) | 2017-05-31 | 2023-08-16 | 古河電気工業株式会社 | 水蒸気改質用触媒構造体、該水蒸気改質用触媒構造体を備える改質装置、及び水蒸気改質用触媒構造体の製造方法 |
| CN110678263A (zh) | 2017-05-31 | 2020-01-10 | 古河电气工业株式会社 | 加氢脱硫用催化剂结构体、具备该催化剂结构体的加氢脱硫装置、以及加氢脱硫用催化剂结构体的制造方法 |
| US11161101B2 (en) | 2017-05-31 | 2021-11-02 | Furukawa Electric Co., Ltd. | Catalyst structure and method for producing the catalyst structure |
| WO2018221696A1 (ja) * | 2017-05-31 | 2018-12-06 | 古河電気工業株式会社 | 排気ガス浄化用酸化触媒構造体及びその製造方法、自動車の排気ガス処理装置、触媒成形体、並びに気体浄化方法 |
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| CN110691645A (zh) | 2017-05-31 | 2020-01-14 | 国立大学法人北海道大学 | 功能性结构体以及功能性结构体的制造方法 |
| WO2018221693A1 (ja) | 2017-05-31 | 2018-12-06 | 国立大学法人北海道大学 | 機能性構造体及び機能性構造体の製造方法 |
| WO2018221706A1 (ja) | 2017-05-31 | 2018-12-06 | 古河電気工業株式会社 | メタノール改質触媒構造体、メタノール改質用装置、メタノール改質触媒構造体の製造方法及びオレフィンまたは芳香族炭化水素の少なくとも一方の製造方法 |
| JP7316935B2 (ja) | 2017-05-31 | 2023-07-28 | 古河電気工業株式会社 | 接触分解用又は水素化脱硫用触媒構造体、該触媒構造体を有する接触分解装置及び水素化脱硫装置、並びに接触分解用又は水素化脱硫用触媒構造体の製造方法 |
| CN110740810A (zh) * | 2017-08-31 | 2020-01-31 | 优美科股份公司及两合公司 | 钯/铂/沸石基催化剂作为用于净化废气的被动氮氧化物吸附剂的用途 |
| EP3449999A1 (de) * | 2017-08-31 | 2019-03-06 | Umicore Ag & Co. Kg | Passiver stickoxid-adsorber |
| EP3450016A1 (de) * | 2017-08-31 | 2019-03-06 | Umicore Ag & Co. Kg | Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung |
| EP3450015A1 (de) * | 2017-08-31 | 2019-03-06 | Umicore Ag & Co. Kg | Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung |
| JP2020531240A (ja) | 2017-08-31 | 2020-11-05 | ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトUmicore AG & Co.KG | 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 |
| CN109985662B (zh) * | 2017-12-29 | 2020-10-16 | 华中科技大学 | 一种高硅Cu-LTA催化剂的制备方法及其应用 |
| US10456746B2 (en) * | 2018-02-12 | 2019-10-29 | GM Global Technology Operations LLC | Selective catalytic reduction filter for reducing nitrous oxide formation and methods of using the same |
| GB201805312D0 (en) * | 2018-03-29 | 2018-05-16 | Johnson Matthey Plc | Catalyst article for use in emission treatment system |
| US10953366B2 (en) * | 2018-04-20 | 2021-03-23 | GM Global Technology Operations LLC | Nitrogen oxides and hydrocarbon storage catalyst and methods of using the same |
| US11278874B2 (en) * | 2018-11-30 | 2022-03-22 | Johnson Matthey Public Limited Company | Enhanced introduction of extra-framework metal into aluminosilicate zeolites |
| EP3698865A1 (de) * | 2019-02-20 | 2020-08-26 | Umicore Ag & Co. Kg | Platin- und manganhaltiger zeolith |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| CN111111429A (zh) * | 2019-12-16 | 2020-05-08 | 山东金城柯瑞化学有限公司 | 一种利用单活性中心多相催化剂技术治理乙酰呋喃氧化尾气的方法 |
| KR20210087743A (ko) * | 2020-01-03 | 2021-07-13 | 현대자동차주식회사 | 촉매 및 촉매의 제조 방법 |
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| KR20220069375A (ko) * | 2020-11-20 | 2022-05-27 | 현대자동차주식회사 | 탄화수소 산화용 제올라이트 촉매 및 이의 제조방법 |
| CN115788626A (zh) * | 2022-11-09 | 2023-03-14 | 广西玉柴机器股份有限公司 | 一种降低柴油机pn排放的asc载体及其发动机排气系统 |
| CN116440954B (zh) * | 2023-03-24 | 2024-10-01 | 华南理工大学 | 一种钯负载型锆基金属有机框架材料及其制备方法和应用 |
| TWI860668B (zh) * | 2023-03-31 | 2024-11-01 | 鼎佳能源股份有限公司 | 可將空氣中之氫氣氧化的觸媒結構和氫氣氧化裝置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3226339A (en) * | 1958-11-17 | 1965-12-28 | Socony Mobil Oil Co Inc | Process for preparing a platinum metalcrystalline zeolite catalyst |
| US3373110A (en) * | 1966-04-14 | 1968-03-12 | Mobil Oil Corp | Process for the preparation of platinum metal containing aluminosilicates |
| US4544538A (en) | 1982-07-09 | 1985-10-01 | Chevron Research Company | Zeolite SSZ-13 and its method of preparation |
| US4582650A (en) * | 1985-02-11 | 1986-04-15 | Monsanto Company | Oxidation with encapsulated co-catalyst |
| US4724275A (en) * | 1985-07-01 | 1988-02-09 | National Distillers And Chemical Corporation | Crystalline aluminosilicates and their use in the conversion of methanol to low molecular weight hydrocarbons |
| JP3157555B2 (ja) * | 1991-09-24 | 2001-04-16 | マツダ株式会社 | 排気ガス浄化用触媒 |
| US5391533A (en) * | 1993-02-19 | 1995-02-21 | Amtx, Inc. | Catalyst system for producing chlorine dioxide |
| DE69402766T2 (de) | 1993-07-09 | 1997-07-31 | N E Chemcat Corp | Methode und Katalysator zur Reinigung von Abgasen |
| JPH0768181A (ja) * | 1993-07-09 | 1995-03-14 | N E Chemcat Corp | 排気ガスの浄化用触媒および浄化方法 |
| US6667018B2 (en) * | 1994-07-05 | 2003-12-23 | Ngk Insulators, Ltd. | Catalyst-adsorbent for purification of exhaust gases and method for purification of exhaust gases |
| JP2000511107A (ja) * | 1996-05-29 | 2000-08-29 | エクソン・ケミカル・パテンツ・インク | 金属含有ゼオライト触媒、その製造、及び炭化水素の転化のための使用 |
| FR2754468B1 (fr) * | 1996-10-10 | 2001-12-14 | Gaz De France | Catalyseur, en particulier de reduction des nox, et procede de reduction des nox |
| ES2250035T3 (es) * | 2000-03-01 | 2006-04-16 | UMICORE AG & CO. KG | Catalizador para la purificacion de los gases de escape de motores diesel y proceso para su preparacion. |
| US7722845B2 (en) * | 2007-02-27 | 2010-05-25 | Basf Corporation | Bifunctional catalysts for selective ammonia oxidation |
| US10632423B2 (en) * | 2008-11-03 | 2020-04-28 | Basf Corporation | Bimetallic catalysts for selective ammonia oxidation |
| GB2475740B (en) * | 2009-11-30 | 2017-06-07 | Johnson Matthey Plc | Catalysts for treating transient NOx emissions |
| KR102018484B1 (ko) * | 2011-06-05 | 2019-09-05 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 배기 가스를 처리하기 위한 백금족 금속(pgm) 촉매 |
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2012
- 2012-06-05 KR KR1020197000488A patent/KR102018484B1/ko not_active Expired - Fee Related
- 2012-06-05 EP EP12727049.4A patent/EP2718010B1/en active Active
- 2012-06-05 BR BR112013031349A patent/BR112013031349A2/pt not_active Application Discontinuation
- 2012-06-05 CN CN201610832331.0A patent/CN106423258B/zh active Active
- 2012-06-05 JP JP2014513802A patent/JP6073298B2/ja not_active Expired - Fee Related
- 2012-06-05 US US14/124,075 patent/US9114376B2/en active Active
- 2012-06-05 CN CN201280034827.3A patent/CN103648643B/zh active Active
- 2012-06-05 RU RU2013158339A patent/RU2665464C2/ru not_active IP Right Cessation
- 2012-06-05 KR KR1020137035084A patent/KR101938432B1/ko not_active Expired - Fee Related
- 2012-06-05 WO PCT/US2012/040909 patent/WO2012170421A1/en not_active Ceased
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- 2015-04-14 US US14/685,793 patent/US9751080B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014522308A (ja) | 2014-09-04 |
| US9114376B2 (en) | 2015-08-25 |
| CN103648643B (zh) | 2016-10-05 |
| WO2012170421A1 (en) | 2012-12-13 |
| BR112013031349A2 (pt) | 2016-11-29 |
| CN106423258B (zh) | 2019-03-08 |
| US9751080B2 (en) | 2017-09-05 |
| EP2718010B1 (en) | 2024-10-02 |
| KR101938432B1 (ko) | 2019-01-14 |
| KR20140049992A (ko) | 2014-04-28 |
| RU2665464C2 (ru) | 2018-08-30 |
| EP2718010A1 (en) | 2014-04-16 |
| KR20190006077A (ko) | 2019-01-16 |
| CN103648643A (zh) | 2014-03-19 |
| US20140170045A1 (en) | 2014-06-19 |
| RU2013158339A (ru) | 2015-07-20 |
| CN106423258A (zh) | 2017-02-22 |
| US20150217282A1 (en) | 2015-08-06 |
| KR102018484B1 (ko) | 2019-09-05 |
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