MX2016007994A - Catalizador para oxidación diésel que contiene manganeso. - Google Patents

Catalizador para oxidación diésel que contiene manganeso.

Info

Publication number
MX2016007994A
MX2016007994A MX2016007994A MX2016007994A MX2016007994A MX 2016007994 A MX2016007994 A MX 2016007994A MX 2016007994 A MX2016007994 A MX 2016007994A MX 2016007994 A MX2016007994 A MX 2016007994A MX 2016007994 A MX2016007994 A MX 2016007994A
Authority
MX
Mexico
Prior art keywords
oxidation catalyst
manganese
washcoat
component
diesel oxidation
Prior art date
Application number
MX2016007994A
Other languages
English (en)
Spanish (es)
Inventor
Sung Shiang
A Roth Stanley
Stiebels Susanne
Gerlach Olga
Sundermann Andreas
ZABEL Claudia
DUMBUYA Karifala
Original Assignee
Basf Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Corp filed Critical Basf Corp
Publication of MX2016007994A publication Critical patent/MX2016007994A/es

Links

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
    • B01J29/076—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • 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
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/072—Iron group metals or copper
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1021—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2061—Yttrium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2063—Lanthanum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2065—Cerium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2066—Praseodymium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2068—Neodymium
    • 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
    • B01D2255/2073—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B01D2255/502—Beta zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B01D2255/504—ZSM 5 zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/902—Multilayered catalyst
    • B01D2255/9025—Three layers
    • 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
    • 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
    • B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
    • B01D53/9477—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on separate bricks, e.g. exhaust systems
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6562—Manganese
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
MX2016007994A 2013-12-16 2014-12-15 Catalizador para oxidación diésel que contiene manganeso. MX2016007994A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/107,781 US10864502B2 (en) 2013-12-16 2013-12-16 Manganese-containing diesel oxidation catalyst
PCT/US2014/070360 WO2015095058A1 (en) 2013-12-16 2014-12-15 Manganese-containing diesel oxidation catalyst

Publications (1)

Publication Number Publication Date
MX2016007994A true MX2016007994A (es) 2016-11-11

Family

ID=53367242

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007994A MX2016007994A (es) 2013-12-16 2014-12-15 Catalizador para oxidación diésel que contiene manganeso.

Country Status (9)

Country Link
US (2) US10864502B2 (enExample)
EP (1) EP3083044A4 (enExample)
JP (1) JP6618911B2 (enExample)
KR (1) KR102341049B1 (enExample)
CN (2) CN112246276A (enExample)
CA (1) CA2932354A1 (enExample)
MX (1) MX2016007994A (enExample)
RU (1) RU2685426C1 (enExample)
WO (1) WO2015095058A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015085300A1 (en) * 2013-12-06 2015-06-11 Johnson Matthey Public Limited Company Cold start catalyst and its use in exhaust systems
GB201401115D0 (en) 2014-01-23 2014-03-12 Johnson Matthey Plc Diesel oxidation catalyst and exhaust system
GB201405868D0 (en) * 2014-04-01 2014-05-14 Johnson Matthey Plc Diesel oxidation catalyst with NOx adsorber activity
US9708949B2 (en) * 2014-06-14 2017-07-18 GM Global Technology Operations LLC Exhaust aftertreatment system for a compression-ignition engine
GB2535274B (en) * 2014-11-19 2019-06-12 Johnson Matthey Plc An exhaust system combining a molecular-sieve-containing SCR catalyst and a molecular-sieve-containing NOx adsorber catalyst
KR102557306B1 (ko) * 2015-02-09 2023-07-20 바스프 코포레이션 디젤 산화 촉매
KR102602376B1 (ko) * 2015-07-30 2023-11-16 바스프 코포레이션 디젤 산화 촉매
DE102016207484A1 (de) * 2016-05-02 2017-11-02 Umicore Ag & Co. Kg Dieseloxidationskatalysator
RU2019100972A (ru) * 2016-06-17 2020-07-17 Басф Корпорейшн Палладиевый дизельный катализатор окисления
US11052378B2 (en) * 2016-07-19 2021-07-06 Umicore Ag & Co. Kg Diesel oxidizing catalytic converter
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
WO2018130569A1 (en) * 2017-01-10 2018-07-19 Umicore Ag & Co. Kg Catalysts for treating exhaust gas
EP3351300A1 (en) 2017-01-20 2018-07-25 SASOL Germany GmbH Manganese oxide containing alumina composition, a method for manufacturing the same and use thereof
PL3579971T3 (pl) * 2017-02-08 2024-03-11 Basf Corporation Kompozycja katalizatora
KR102274104B1 (ko) * 2017-03-03 2021-07-07 현대자동차주식회사 길이방향으로 촉매의 두께가 다른 가솔린 입자상 물질 필터
PL3592458T3 (pl) * 2017-03-06 2023-09-25 Umicore Ag & Co. Kg Katalizator oksydacyjny do silników wysokoprężnch zawierający mangan
WO2018167055A1 (en) * 2017-03-14 2018-09-20 Basf Corporation Pt/pd doc with enhanced co oxidation, hydrocarbon oxidation and no oxidation and improved sulfation/desulfation behavior
JP6458827B2 (ja) * 2017-06-05 2019-01-30 マツダ株式会社 エンジンの排気ガス処理装置
EP3449999A1 (de) * 2017-08-31 2019-03-06 Umicore Ag & Co. Kg Passiver stickoxid-adsorber
JP6865664B2 (ja) * 2017-09-25 2021-04-28 株式会社キャタラー 排ガス浄化用酸化触媒装置
CN108295649B (zh) * 2018-01-11 2020-12-11 湖南美源环保科技有限公司 一种有机废气净化方法
JP6990606B2 (ja) * 2018-03-05 2022-01-12 エヌ・イーケムキャット株式会社 排ガス処理部材
US11351502B2 (en) 2018-05-04 2022-06-07 Catalytic Combustion Corporation Metal foil catalyst for the control of emissions from diesel engines
US10850264B2 (en) * 2018-05-18 2020-12-01 Umicore Ag & Co. Kg Hydrocarbon trap catalyst
WO2020053350A1 (en) * 2018-09-13 2020-03-19 Basf Corporation A three-way conversion catalyst in gasoline-natural gas applications
EP3698865A1 (de) 2019-02-20 2020-08-26 Umicore Ag & Co. Kg Platin- und manganhaltiger zeolith
KR102654076B1 (ko) * 2019-06-26 2024-04-05 존슨 맛쎄이 퍼블릭 리미티드 컴파니 압축 점화 내연기관을 위한 복합 구역화 산화 촉매
JP7768875B2 (ja) * 2019-07-12 2025-11-12 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 放射状にゾーニングされたコーティングを含む触媒基材
CN112412588A (zh) * 2019-08-20 2021-02-26 汪利峰 柴油机尾气后处理催化剂单元
KR102842957B1 (ko) 2019-10-16 2025-08-07 존슨 맛쎄이 퍼블릭 리미티드 컴파니 구역-코팅된 이중-용도 암모니아(amox) 및 산화질소 복합 산화 촉매
EP3888774A1 (en) * 2020-03-31 2021-10-06 Johnson Matthey Public Limited Company Composite, zone-coated oxidation and exotherm generation catalyst
CN117299115A (zh) 2019-10-16 2023-12-29 庄信万丰股份有限公司 用于压缩点火内燃机的复合分区氧化催化剂
GB202004769D0 (en) * 2019-10-16 2020-05-13 Johnson Matthey Plc Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
CN115003411B (zh) * 2020-01-27 2024-10-11 巴斯夫公司 钇掺杂催化剂载体
US11745173B2 (en) * 2020-03-31 2023-09-05 Johnson Matthey Public Limited Company Tin incorporated catalysts for gasoline engine exhaust gas treatments
US20240024818A1 (en) * 2020-08-28 2024-01-25 Basf Corporation Oxidation catalyst comprising a platinum group metal and a base metal oxide
WO2022069465A1 (de) * 2020-09-30 2022-04-07 Umicore Ag & Co. Kg Bismut enthaltender dieseloxidationskatalysator
JP2024534328A (ja) * 2021-09-17 2024-09-20 ビーエーエスエフ コーポレーション 白金、パラジウム、およびロジウムを含むゾーン型三元変換触媒
EP4166230A1 (en) * 2021-10-12 2023-04-19 Johnson Matthey Public Limited Company Catalyst article for exhaust system of natural gas engine
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
JP7509845B2 (ja) * 2022-10-06 2024-07-02 株式会社キャタラー 排ガス浄化用触媒
CN115920884B (zh) * 2022-11-03 2024-05-17 无锡威孚环保催化剂有限公司 一种降低thc排放的三效催化剂及其制备方法
CN121463990A (zh) * 2023-07-21 2026-02-03 庄信万丰股份有限公司 具有耐磷性的氧化催化剂制品
EP4721844A1 (en) 2024-10-02 2026-04-08 Johnson Matthey Public Limited Company An oxidation catalyst article for use upstream in an exhaust gas treatment system

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335023A (en) 1980-01-24 1982-06-15 Engelhard Corporation Monolithic catalyst member and support therefor
US4727052A (en) 1986-06-27 1988-02-23 Engelhard Corporation Catalyst compositions and methods of making the same
US4961917A (en) 1989-04-20 1990-10-09 Engelhard Corporation Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts
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
JPH05138026A (ja) 1991-11-22 1993-06-01 Toyota Motor Corp デイーゼルエンジンの排気浄化用触媒
KR960033541A (ko) 1995-03-16 1996-10-22 수가누마 아끼라 산화용 촉매 및 이의 제조방법
BR9909986A (pt) 1998-04-28 2000-12-26 Engelhard Corp Catalisadores monolìticos e processo afim para a fabricação
US6129898A (en) * 1998-08-17 2000-10-10 Ford Global Technologies, Inc. NOx trap catalyst for lean burn engines
KR20010037201A (ko) 1999-10-14 2001-05-07 이계안 디젤 자동차용 촉매
JP2002089246A (ja) 2000-09-20 2002-03-27 Hitachi Ltd 内燃機関の排ガス浄化方法および排ガス浄化装置
JP2003080033A (ja) 2001-09-07 2003-03-18 Mitsubishi Heavy Ind Ltd 排ガス脱硝方法及びそのシステム
JP4626803B2 (ja) 2005-01-27 2011-02-09 日産自動車株式会社 排気ガス浄化用触媒
JP4240011B2 (ja) 2005-06-20 2009-03-18 トヨタ自動車株式会社 排ガス浄化触媒
US7576031B2 (en) 2006-06-09 2009-08-18 Basf Catalysts Llc Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
US20080072578A1 (en) * 2006-09-21 2008-03-27 Kumar Sanath V Treatment Systems and Methods for Internal Combustion Engine Exhaust Streams
GB0620883D0 (en) 2006-10-20 2006-11-29 Johnson Matthey Plc Exhaust system for a lean-burn internal combustion engine
KR20080103623A (ko) 2007-05-25 2008-11-28 김문찬 일산화탄소와 휘발성유기화합물 제거 나노촉매 및 제조방법
WO2009014275A1 (en) 2007-07-26 2009-01-29 Sk Energy Co., Ltd. Exhaust gas treatment system for low exhaust temperature vehicle using catalytic combustion type diesel injector
US8377400B2 (en) 2008-10-03 2013-02-19 GM Global Technology Operations LLC Methods and systems for oxidizing nitric oxide in a gas stream
US7964167B2 (en) 2008-10-03 2011-06-21 GM Global Technology Operations LLC Method and architecture for oxidizing nitric oxide in exhaust gas from hydrocarbon fuel source with a fuel lean combustion mixture
WO2010068059A2 (ko) 2008-12-12 2010-06-17 한국에너지기술연구원 일산화질소 분해 및 산화를 위한 2원 기능 촉매, 이를 포함하는 배기가스 저감장치용 혼합촉매, 및 그의 제조방법
US8211392B2 (en) * 2009-01-16 2012-07-03 Basf Corporation Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
US9440192B2 (en) * 2009-01-16 2016-09-13 Basf Corporation Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems
US8409518B2 (en) 2009-03-16 2013-04-02 GM Global Technology Operations LLC Sulfur tolerant perovskite supported catalysts
GB2479807B (en) 2010-02-01 2012-12-05 Johnson Matthey Plc Three way catalyst comprising extruded solid body
WO2011127095A2 (en) 2010-04-05 2011-10-13 Gonano Technologies, Inc. Catalytic converters, insert materials for catalytic converters, and methods of making
GB2481057A (en) 2010-06-11 2011-12-14 Johnson Matthey Plc Exhaust system comprising a catalyst with a downstream filter and SCR catalyst
US8057767B1 (en) 2010-08-10 2011-11-15 GM Global Technology Operations LLC Base metal oxides oxidation catalyst
US8404201B2 (en) 2010-08-10 2013-03-26 GM Global Technology Operations LLC Mn, Ce and Zr mixed oxides oxidation catalyst
US8304366B2 (en) 2010-11-24 2012-11-06 Ford Global Technologies, Llc System for remediating emissions and method of use
US8226915B2 (en) 2010-11-29 2012-07-24 GM Global Technology Operations LLC Coated perovskite-based catalysts, catalyst combinations and methods of treating a gas stream
GB201021887D0 (en) * 2010-12-21 2011-02-02 Johnson Matthey Plc Oxidation catalyst for a lean burn internal combustion engine
US8959894B2 (en) 2011-03-24 2015-02-24 GM Global Technology Operations LLC Manganese-based oxides promoted lean NOx trap (LNT) catalyst
WO2012147583A1 (ja) 2011-04-28 2012-11-01 日産自動車株式会社 層状複合酸化物、酸化触媒及びディーゼルパーティキュレートフィルター
GB2492175B (en) 2011-06-21 2018-06-27 Johnson Matthey Plc Exhaust system for internal combustion engine comprising catalysed filter substrate
US9044734B2 (en) 2011-09-23 2015-06-02 Basf Se Diesel oxidation catalyst with layered structure containing ceria composition as palladium support material for enhanced HC and CO gas conversion
IN2014CN02925A (enExample) 2011-09-23 2015-07-03 Shubin Inc
CN103958033B (zh) 2011-09-30 2016-06-15 皮雷利&C.环境有限责任公司 废气后处理系统、用于所述系统的催化剂及其制备方法
US8449852B1 (en) 2011-12-01 2013-05-28 Basf Corporation Diesel oxidation catalysts, systems and methods of treatment
US8568674B1 (en) * 2012-08-10 2013-10-29 Basf Corporation Diesel oxidation catalyst composites
KR102602376B1 (ko) * 2015-07-30 2023-11-16 바스프 코포레이션 디젤 산화 촉매

Also Published As

Publication number Publication date
CA2932354A1 (en) 2015-06-25
US10864502B2 (en) 2020-12-15
US20210069684A1 (en) 2021-03-11
JP2017501032A (ja) 2017-01-12
RU2016129041A (ru) 2018-01-23
US11896962B2 (en) 2024-02-13
CN105916580A (zh) 2016-08-31
JP6618911B2 (ja) 2019-12-11
EP3083044A1 (en) 2016-10-26
KR102341049B1 (ko) 2021-12-20
WO2015095058A1 (en) 2015-06-25
EP3083044A4 (en) 2017-08-09
KR20160098399A (ko) 2016-08-18
US20150165423A1 (en) 2015-06-18
RU2685426C1 (ru) 2019-04-18
CN112246276A (zh) 2021-01-22

Similar Documents

Publication Publication Date Title
MX2016007993A (es) Catalizador de oxidación diésel que contiene manganeso.
MX2015001849A (es) Compuestos de catalizadores de oxidación diésel.
GB2522547A (en) Selective catalytic reduction wall flow filter incorporating a vanadate
GB2486810B (en) Oxidation catalyst for a lean burn internal combustion engine
IN2014CN02925A (enExample)
IN2014DN08697A (enExample)
MX2018013204A (es) Configuracion zonificada para combinaciones de catalizador de oxidacion.
BR112018001864A2 (pt) compósito de catalisador de oxidação, método para tratamento de uma corrente de gás de escape de um motor a diesel, e, sistema para tratamento de uma corrente de gás de escape de motor de queima pobre.
WO2013004629A3 (de) Ammoniakgasgenerator sowie verfahren zur erzeugung von ammoniak zur reduzierung von stickoxiden in abgasen
EP3838402A3 (en) Inorganic composte oxide material and use in exhaust gas purification catalysts
IN2014CN04844A (enExample)
WO2013088129A3 (en) Substrate monolith comprising scr catalyst
GB2528378A (en) Ammonia oxidation catalyst
GB2556349A (en) Exhaust system for a diesel engine
IN2014CN02950A (enExample)
MX393829B (es) Sistema de tratamiento de gases de escape.
MX385232B (es) Catalizador de oxidacion de gas de escape para sistema de combustion de gas natural comprimido.
WO2015145178A3 (en) Scr method for reducing oxides of nitrogen and method for producing a catalyst for such method
EP3281697A4 (en) Purification catalyst for internal combustion engine exhaust gases and exhaust gas purification method using said catalyst
EP2570625A8 (en) Exhaust gas purification system for internal combustion engine
IN2014DE03208A (enExample)
IN2014DN06647A (enExample)
EP2505802A3 (en) Exhaust gas conversion system and exhaust gas conversion method
WO2014135937A8 (en) Diesel exhaust gas oxidation catalyst, and method for purifying diesel exhaust gas by using same
EP3042720A4 (en) Oxidation catalyst for purifying exhaust gas, catalyst structure for purifying exhaust gas, and exhaust gas purifying method using same