DK2850294T4 - Fremgangsmåde og system til rensning af udstødningsgas fra en intern forbrændingsmotor - Google Patents

Fremgangsmåde og system til rensning af udstødningsgas fra en intern forbrændingsmotor Download PDF

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Publication number
DK2850294T4
DK2850294T4 DK12716467.1T DK12716467T DK2850294T4 DK 2850294 T4 DK2850294 T4 DK 2850294T4 DK 12716467 T DK12716467 T DK 12716467T DK 2850294 T4 DK2850294 T4 DK 2850294T4
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Denmark
Prior art keywords
exhaust gas
combustion engine
internal combustion
cleaning exhaust
cleaning
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Application number
DK12716467.1T
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Danish (da)
English (en)
Other versions
DK2850294T3 (en
Inventor
Manuel Moliner Marin
Cristina Franch Marti
Antonio Eduardo Palomares Gimeno
Arkady Kustov
Marie Grill
Avelino Corma Canós
Joakim Reimer Thøgersen
Peter N R Vennestrøm
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Umicore Ag & Co Kg
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Application filed by Umicore Ag & Co Kg filed Critical Umicore Ag & Co Kg
Publication of DK2850294T3 publication Critical patent/DK2850294T3/en
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Publication of DK2850294T4 publication Critical patent/DK2850294T4/da

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—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
    • 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
    • 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
    • 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
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/001—Exhaust gas flow channels or chambers being at least partly formed in the structural parts of the engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—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
    • 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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F01N3/2066—Selective catalytic reduction [SCR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • 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
    • B01D2255/20761—Copper
    • 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
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/915—Catalyst supported on particulate filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/02—Selection of materials for exhaust purification used in catalytic reactors
    • F01N2370/04—Zeolitic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • 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
    • Y02T10/40—Engine management systems

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DK12716467.1T 2012-04-27 2012-04-27 Fremgangsmåde og system til rensning af udstødningsgas fra en intern forbrændingsmotor DK2850294T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/057795 WO2013159825A1 (en) 2012-04-27 2012-04-27 Method and system for the purification of exhaust gas from an internal combustion engine

Publications (2)

Publication Number Publication Date
DK2850294T3 DK2850294T3 (en) 2017-08-28
DK2850294T4 true DK2850294T4 (da) 2019-12-16

Family

ID=46001293

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12716467.1T DK2850294T4 (da) 2012-04-27 2012-04-27 Fremgangsmåde og system til rensning af udstødningsgas fra en intern forbrændingsmotor

Country Status (13)

Country Link
US (2) US9561468B2 (enExample)
EP (6) EP3425182B1 (enExample)
JP (1) JP6290181B2 (enExample)
KR (1) KR101915552B1 (enExample)
CN (5) CN109184860B (enExample)
BR (1) BR112014026909B1 (enExample)
CA (1) CA2870745C (enExample)
DK (1) DK2850294T4 (enExample)
ES (3) ES2633320T5 (enExample)
PL (2) PL3369897T3 (enExample)
RU (1) RU2623356C2 (enExample)
WO (1) WO2013159825A1 (enExample)
ZA (1) ZA201406863B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2633320T5 (es) * 2012-04-27 2020-05-20 Umicore Ag & Co Kg Método y sistema para la purificación de gases de escape procedentes de un motor de combustión interna
WO2014141200A1 (en) * 2013-03-15 2014-09-18 Johnson Matthey Public Limited Company Catalyst for treating exhaust gas
CN112939011B (zh) 2013-10-31 2025-02-11 庄信万丰股份有限公司 Aei沸石合成
CN104801338B (zh) * 2013-12-02 2020-07-31 庄信万丰股份有限公司 Aei沸石的合成
CN110540215B (zh) * 2014-11-21 2024-02-06 三菱化学株式会社 Aei型铝硅酸盐沸石、催化剂和废气处理方法
ES2586770B1 (es) 2015-04-16 2017-08-14 Consejo Superior De Investigaciones Científicas (Csic) Método de síntesis directa del material cu-silicoaluminato con la estructura zeolítica aei, y sus aplicaciones catalíticas
ES2586775B1 (es) 2015-04-16 2017-08-14 Consejo Superior De Investigaciones Científicas (Csic) Método de preparación de la estructura zeolítica aei en su forma silicoaluminato con grandes rendimientos, y su aplicación en catálisis
ES2589059B1 (es) 2015-05-05 2017-08-17 Consejo Superior De Investigaciones Cientificas SÍNTESIS DIRECTA DE Cu-CHA MEDIANTE LA COMBINACIÓN DE UN COMPLEJO DE Cu Y TETRAETILAMONIO, Y APLICACIONES EN CATÁLISIS
EP3381865A1 (en) 2015-11-27 2018-10-03 Mitsubishi Chemical Corporation Method for producing eight-membered oxygen ring zeolite and aei-type zeolite
CN108472587B (zh) * 2016-02-01 2021-11-09 优美科股份公司及两合公司 通过在包含基本上不含碱金属的fe-aei沸石材料的scr催化剂的存在下进行选择性催化还原从废气中去除氮氧化物的方法
KR101846918B1 (ko) 2016-11-16 2018-04-09 현대자동차 주식회사 Cu/LTA 촉매 및 이를 포함하는 배기 시스템, 그리고 Cu/LTA 촉매 제조 방법
CN106925341A (zh) * 2017-02-23 2017-07-07 华中科技大学 一种助剂掺杂的Cu‑SSZ‑39催化剂的制备方法及其应用
EP3597293B1 (en) 2017-03-13 2023-07-26 Mitsubishi Chemical Corporation Transition metal-carrying zeolite and production method therefor, and nitrogen oxide purification catalyst and method for using same
JP2018159334A (ja) * 2017-03-23 2018-10-11 日本碍子株式会社 排ガス浄化装置
CN107376989B (zh) * 2017-07-21 2021-01-05 中触媒新材料股份有限公司 一种Cu-AEI分子筛催化剂合成及应用
JP7467448B2 (ja) * 2018-11-02 2024-04-15 ビーエーエスエフ コーポレーション 希薄燃焼エンジン用の排気処理システム
KR20210087743A (ko) * 2020-01-03 2021-07-13 현대자동차주식회사 촉매 및 촉매의 제조 방법
KR20220060315A (ko) * 2020-11-04 2022-05-11 현대자동차주식회사 Scr 촉매의 제조 방법 및 이에 의하여 제조된 scr 촉매
JP7669692B2 (ja) * 2020-12-25 2025-04-30 三菱ケミカル株式会社 窒素酸化物の浄化方法
JP7668532B2 (ja) * 2021-12-09 2025-04-25 国立研究開発法人産業技術総合研究所 金属ゼオライト触媒の再生方法及び金属ゼオライト触媒の再生装置
CN114950576B (zh) * 2022-06-20 2023-08-22 济南大学 一种提高金属基小孔分子筛水热稳定性的方法及所得产品和应用
DE102022130469A1 (de) 2022-11-17 2024-05-23 Umicore Ag & Co. Kg Verfahren und Vorrichtung zum Herstellen eines Substrats für eine Abgasnachbehandlungseinrichtung
DE102023117464A1 (de) 2023-07-03 2025-01-09 Umicore Ag & Co. Kg Verfahren und Vorrichtung zum Herstellen eines Substrats für eine Abgasnachbehandlungseinrichtung
DE102023132075A1 (de) 2023-11-17 2025-05-22 Umicore Ag & Co. Kg Katalytischer Partikelfilter

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2075603C1 (ru) * 1994-07-05 1997-03-20 Владимир Алексеевич Васин Регенерируемый сажевый фильтр выхлопных газов
US5958370A (en) 1997-12-11 1999-09-28 Chevron U.S.A. Inc. Zeolite SSZ-39
US6818198B2 (en) 2002-09-23 2004-11-16 Kellogg Brown & Root, Inc. Hydrogen enrichment scheme for autothermal reforming
WO2004094045A1 (en) * 2003-04-17 2004-11-04 Johnson Matthey Public Limited Company Method of decomposing nitrogen dioxide
US7229597B2 (en) 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
RU2008128363A (ru) * 2005-12-14 2010-01-20 Басф Каталистс Ллк (Us) ЦЕОЛИТНЫЙ КАТАЛИЗАТОР С УЛУЧШЕННЫМ ВОССТАНОВЛЕНИЕМ NOх В SCR
AR065501A1 (es) * 2007-02-27 2009-06-10 Basf Catalysts Llc Catalizadores de zeolita cha de cobre
EP2517790A3 (en) * 2007-03-26 2013-08-21 PQ Corporation Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same
MX2009011443A (es) * 2007-04-26 2010-01-18 Johnson Matthey Plc Catalizadores de reduccion catalitica selectiva de metal de transicion/zeolita.
US7966812B2 (en) * 2007-08-29 2011-06-28 Ford Global Technologies, Llc Multi-stage regeneration of particulate filter
US20090196812A1 (en) * 2008-01-31 2009-08-06 Basf Catalysts Llc Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
EP2095866B1 (en) * 2008-02-25 2014-10-29 JGC Catalysts and Chemicals Ltd. Exhaust gas treatment apparatus
JP2009255051A (ja) * 2008-03-21 2009-11-05 Panasonic Corp 排ガス浄化装置
EP2112341B1 (en) * 2008-04-22 2018-07-11 Umicore AG & Co. KG Method for purification of an exhaust gas from a diesel engine
CN101678348B (zh) * 2008-05-20 2012-07-18 揖斐电株式会社 蜂窝结构体
JP2010000499A (ja) * 2008-05-20 2010-01-07 Ibiden Co Ltd ハニカム構造体
WO2009152971A1 (de) * 2008-06-19 2009-12-23 Umicore Ag & Co. Kg Oxidationskatalysator für nutzfahrzeuge mit dieselmotor
US8245500B2 (en) * 2008-07-07 2012-08-21 Delphi Technologies, Inc. Dual catalyst NOx reduction system for exhaust from lean burn internal combustion engines
JP4767296B2 (ja) * 2008-07-31 2011-09-07 本田技研工業株式会社 ＮＯｘ浄化触媒
JP5549839B2 (ja) * 2008-08-19 2014-07-16 東ソー株式会社 高耐熱性β型ゼオライト及びそれを用いたＳＣＲ触媒
DE102008049098A1 (de) * 2008-09-26 2009-06-25 Daimler Ag Verfahren zum Betreiben einer Abgasreinigungsanlage mit einem SCR-Katalysator und einem vorgeschalteten oxidationskatalytisch wirksamen Abgasreinigungsbauteil
JP5659165B2 (ja) * 2008-12-24 2015-01-28 ビーエーエスエフ コーポレーション 触媒ｓｃｒフィルタ及び下流ｓｃｒ触媒を用いるエミッション処理システム及び方法
WO2010084930A1 (ja) * 2009-01-22 2010-07-29 三菱化学株式会社 窒素酸化物浄化用触媒及びその製造方法
US9662611B2 (en) * 2009-04-03 2017-05-30 Basf Corporation Emissions treatment system with ammonia-generating and SCR catalysts
BRPI1015166A2 (pt) * 2009-04-17 2016-04-19 Johnson Matthey Plc método para usar um catalisador
JP6023395B2 (ja) * 2009-10-06 2016-11-09 日本碍子株式会社 触媒担持フィルタ
JP2011098336A (ja) * 2009-10-09 2011-05-19 Ibiden Co Ltd ハニカムフィルタ
JP5882238B2 (ja) * 2010-03-11 2016-03-09 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 Ｐｕｂｌｉｃｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ ＮＯｘの選択触媒還元のための無秩序なモレキュラーシーブ担体
JP5573453B2 (ja) * 2010-07-21 2014-08-20 三菱樹脂株式会社 窒素酸化物浄化用触媒及びその製造方法
US20110165040A1 (en) * 2010-11-03 2011-07-07 Ford Global Technologies, Llc Device for remediating emissions and method of manufacture
RU2597090C2 (ru) * 2011-05-31 2016-09-10 Джонсон Мэтти Паблик Лимитед Компани Каталитический фильтр с двойной функцией
CN102380412B (zh) * 2011-09-06 2014-04-30 太原理工大学 负载过渡元素mfi催化剂的制备方法及其mfi催化剂应用
ES2633320T5 (es) * 2012-04-27 2020-05-20 Umicore Ag & Co Kg Método y sistema para la purificación de gases de escape procedentes de un motor de combustión interna
WO2014141200A1 (en) * 2013-03-15 2014-09-18 Johnson Matthey Public Limited Company Catalyst for treating exhaust gas
WO2016073329A1 (en) * 2014-11-03 2016-05-12 California Institute Of Technology Producing zeolite ssz-39 using isomeric mixtures of organic structure directing agents

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