AR114758A1 - Filtro de flujo de pared revestido - Google Patents
Filtro de flujo de pared revestidoInfo
- Publication number
- AR114758A1 AR114758A1 ARP190100928A ARP190100928A AR114758A1 AR 114758 A1 AR114758 A1 AR 114758A1 AR P190100928 A ARP190100928 A AR P190100928A AR P190100928 A ARP190100928 A AR P190100928A AR 114758 A1 AR114758 A1 AR 114758A1
- Authority
- AR
- Argentina
- Prior art keywords
- filter
- wall flow
- flow filter
- coated wall
- catalytically active
- Prior art date
Links
- 239000000428 dust Substances 0.000 abstract 2
- 239000011149 active material Substances 0.000 abstract 1
- 239000000443 aerosol Substances 0.000 abstract 1
- 230000001427 coherent effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
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- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/24492—Pore diameter
-
- 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
- B01D53/9445—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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
-
- 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
- B01J37/0215—Coating
-
- 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
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
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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
- F01N3/02—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, e.g. catalysed diesel particulate filters
-
- 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
- F01N3/101—Three-way catalysts
-
- 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 ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F01N3/24—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 constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
-
- 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
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1025—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2092—Aluminium
-
- 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
- B01D2255/9155—Wall flow filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
-
- 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
-
- 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)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Geometry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Filtering Materials (AREA)
Abstract
Reivindicación 1: Filtro de flujo de pared catalíticamente activo para la reducción de las sustancias nocivas en el gas de escape de un motor de combustión, en el que este filtro seco, revestido con material catalíticamente activo en la pared se solicita de manera dirigida en su lado de entrada con un aerosol de polvo-gas seco, que presenta un compuesto de alto punto de fusión, de manera que el polvo se deposita en los poros de las paredes del filtro y no se forma ninguna capa coherente sobre las paredes del filtro.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018108346.7A DE102018108346A1 (de) | 2018-04-09 | 2018-04-09 | Beschichteter Wandflussfilter |
Publications (1)
Publication Number | Publication Date |
---|---|
AR114758A1 true AR114758A1 (es) | 2020-10-14 |
Family
ID=66049192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP190100928A AR114758A1 (es) | 2018-04-09 | 2019-04-08 | Filtro de flujo de pared revestido |
Country Status (6)
Country | Link |
---|---|
US (1) | US11305269B2 (es) |
EP (2) | EP3774036A1 (es) |
CN (1) | CN111936234B (es) |
AR (1) | AR114758A1 (es) |
DE (1) | DE102018108346A1 (es) |
WO (1) | WO2019197177A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018111246A1 (de) * | 2018-05-09 | 2019-11-14 | Umicore Ag & Co. Kg | Verfahren zum Beschichten eines Wandflussfilters |
WO2020043885A1 (en) * | 2018-08-31 | 2020-03-05 | Basf Corporation | Four-way conversion catalyst for the treatment of an exhaust gas stream |
DE102018127953A1 (de) * | 2018-11-08 | 2020-05-14 | Umicore Ag & Co. Kg | Wandflussfilter mit hoher Filtrationseffizienz |
EP3936221A1 (en) * | 2020-07-07 | 2022-01-12 | UMICORE AG & Co. KG | Catalysed particulate filter with enhanced passive soot functionality |
JP2024503481A (ja) * | 2021-01-19 | 2024-01-25 | コーニング インコーポレイテッド | 触媒活性微粒子フィルタ本体及びその製造方法 |
JP2022124805A (ja) | 2021-02-16 | 2022-08-26 | 株式会社キャタラー | 排ガス浄化用触媒 |
JP2022124800A (ja) | 2021-02-16 | 2022-08-26 | 株式会社キャタラー | 排ガス浄化用触媒 |
DE102021107130B4 (de) * | 2021-03-23 | 2022-12-29 | Umicore Ag & Co. Kg | Vorrichtung zur Erhöhung der Frischfiltration von Benzinpartikelfiltern |
EP4063003A1 (en) * | 2021-03-23 | 2022-09-28 | UMICORE AG & Co. KG | Filter for the aftertreatment of exhaust gases of internal combustion engines |
DE102021118801A1 (de) | 2021-07-21 | 2023-01-26 | Umicore Ag & Co. Kg | Abgasreinigungssystem zur Reinigung von Abgasen von Benzinmotoren |
DE102021118803A1 (de) | 2021-07-21 | 2023-01-26 | Umicore Ag & Co. Kg | Abgasreinigungssystem zur Reinigung von Abgasen von Benzinmotoren |
DE102021118802A1 (de) | 2021-07-21 | 2023-01-26 | Umicore Ag & Co. Kg | Abgasreinigungssystem zur Reinigung von Abgasen von Benzinmotoren |
CN113941372A (zh) * | 2021-09-29 | 2022-01-18 | 凯龙蓝烽新材料科技有限公司 | 一种壁流式载体催化剂的生产系统 |
CN114146733B (zh) * | 2021-09-29 | 2023-06-30 | 凯龙蓝烽新材料科技有限公司 | 一种壁流式载体催化剂的制备方法 |
DE102021125536A1 (de) * | 2021-10-01 | 2023-04-06 | Umicore Ag & Co. Kg | Katalytisch aktiver Partikelfilter mit hoher Filtrationseffizienz |
DE102022002854A1 (de) | 2022-08-05 | 2024-02-08 | Umicore Ag & Co. Kg | Katalytisch aktiver Partikelfilter mit hoher Filtrationseffizienz und Oxidationsfunktion |
CN117919867B (zh) * | 2024-03-18 | 2024-05-28 | 广东新泰隆环保集团有限公司 | 一种用于废气处理的过滤催化燃烧装置 |
Family Cites Families (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US108408A (en) | 1870-10-18 | Improvement in cutting and engraving stone, metal, glass | ||
US4351811A (en) | 1977-07-20 | 1982-09-28 | Hitachi, Ltd. | Process for reducing an eliminating nitrogen oxides in an exhaust gas |
US4609563A (en) | 1985-02-28 | 1986-09-02 | Engelhard Corporation | Metered charge system for catalytic coating of a substrate |
JPH0662000B2 (ja) | 1986-06-20 | 1994-08-17 | キヤノン株式会社 | インクジエツト記録方法 |
DE3735112A1 (de) | 1987-10-16 | 1989-04-27 | Didier Eng | Vorrichtung zum dosieren von ammoniak in einen abgasstrom |
US4861743A (en) | 1987-11-25 | 1989-08-29 | Uop | Process for the production of molecular sieves |
JPH01151706A (ja) | 1987-12-08 | 1989-06-14 | Toyota Central Res & Dev Lab Inc | 可燃性微粒子と窒素酸化物を除去するための触媒及びフィルター |
DE4225970C1 (de) | 1991-10-24 | 1994-04-07 | Degussa | Verfahren und Vorrichtung zur gleichmäßigen und reproduzierbaren Beschichtung von Wabenkörpern mit einem Beschichtungspulver |
CA2254269A1 (en) | 1997-12-30 | 1999-06-30 | Patrick P. Chen | Dry particulate dispersion system and flow control device therefor |
GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
US6220791B1 (en) | 1999-03-11 | 2001-04-24 | Board Of Trustees Of The University Of Arkansas | Apparatus and method for the aerosolization of powders |
DE19921409A1 (de) | 1999-05-08 | 2000-11-09 | Hosokawa Alpine Ag & Co | Luftstrahlsieb zur Korngrößenanalyse und zugehöriger Siebeinsatz |
US6478874B1 (en) | 1999-08-06 | 2002-11-12 | Engelhard Corporation | System for catalytic coating of a substrate |
US6387338B1 (en) | 2000-03-15 | 2002-05-14 | Delphi Technologies, Inc. | Preparation of multi-component Ce, Zr, Mox high oxygen-ion-conduct/oxygen-storage-capacity materials |
DE10014547B4 (de) | 2000-03-23 | 2005-09-29 | Umicore Ag & Co. Kg | Verfahren zum teilweisen Beschichten eines Tragkörpers |
DE10020100A1 (de) | 2000-04-22 | 2001-10-31 | Dmc2 Degussa Metals Catalysts | Verfahren und Katalysator zur Reduktion von Stickoxiden |
ATE258821T1 (de) | 2000-08-16 | 2004-02-15 | Umicore Ag & Co Kg | Abgasreinigungskatalysator für motornahen einsatz und verfahren zu seiner herstellung |
US6468941B1 (en) | 2000-10-17 | 2002-10-22 | Delphi Technologies, Inc. | Niobium containing zirconium-cerium based soild solutions |
US7041622B2 (en) | 2002-02-06 | 2006-05-09 | Delphi Technologies, Inc. | Catalyst, an exhaust emission control device and a method of using the same |
DE10308287B4 (de) | 2003-02-26 | 2006-11-30 | Umicore Ag & Co. Kg | Verfahren zur Abgasreinigung |
US20060086834A1 (en) | 2003-07-29 | 2006-04-27 | Robert Pfeffer | System and method for nanoparticle and nanoagglomerate fluidization |
US7229597B2 (en) | 2003-08-05 | 2007-06-12 | Basfd Catalysts Llc | Catalyzed SCR filter and emission treatment system |
US7875250B2 (en) | 2003-12-11 | 2011-01-25 | Umicore Ag & Co. Kg | Exhaust treatment device, and methods of making the same |
JP5028257B2 (ja) | 2004-04-28 | 2012-09-19 | ジオ2 テクノロジーズ,インク. | 不織複合材料及び関連製品並びに方法 |
US7213395B2 (en) | 2004-07-14 | 2007-05-08 | Eaton Corporation | Hybrid catalyst system for exhaust emissions reduction |
DE102004040548A1 (de) * | 2004-08-21 | 2006-02-23 | Umicore Ag & Co. Kg | Verfahren zum Beschichten eines Wandflußfilters mit feinteiligen Feststoffen und damit erhaltenes Partikelfilter und seine Verwendung |
DE102004040551A1 (de) | 2004-08-21 | 2006-02-23 | Umicore Ag & Co. Kg | Verfahren zur Beschichtung eines Wandflußfilters mit einer Beschichtungszusammensetzung |
EP1775022B1 (en) * | 2005-10-12 | 2021-01-27 | Center for Research and Technology-Hellas (CERTH) | Process of producing a catalytic coating and catalyst filters |
KR20090045214A (ko) | 2006-06-29 | 2009-05-07 | 우미코레 아게 운트 코 카게 | 삼원 촉매 |
DE502006004606D1 (de) | 2006-10-06 | 2009-10-01 | Umicore Ag & Co Kg | Stickoxidspeicherkatalysator mit abgesenkter Entschwefelungstemperatur |
EP2106835B1 (en) | 2006-11-30 | 2019-06-19 | Hitachi Metals, Ltd. | System comprising a ceramic honeycomb filter and method for manufacturing the same |
ATE482766T1 (de) | 2007-03-19 | 2010-10-15 | Umicore Ag & Co Kg | Doppelschichtiger dreiweg-katalysator |
JP5378659B2 (ja) | 2007-06-07 | 2013-12-25 | 株式会社キャタラー | 貴金属担持方法 |
ATE457813T1 (de) | 2007-09-28 | 2010-03-15 | Umicore Ag & Co Kg | Entfernung von partikeln aus dem abgas von mit überwiegend stöchiometrischem luft/kraftstoff- gemisch betriebenen verbrennungsmotoren |
KR101663329B1 (ko) | 2008-08-06 | 2016-10-06 | 바스프 에스이 | 회전 인덱싱 테이블을 이용하는, 모놀리스 기반 자동차 및 화학 촉매를 위한 위치 설정 장치 및 방법 |
DE102009010711A1 (de) | 2009-02-27 | 2010-09-30 | Umicore Ag & Co. Kg | Stickoxid-Speicherkatalysator zum Einsatz im Kraftfahrzeug in motornaher Position |
CN102387862B (zh) | 2009-04-03 | 2014-05-28 | 株式会社科特拉 | 废气净化用催化剂的制造方法和装置以及用于其中的喷嘴 |
GB201000019D0 (en) | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
JP5597146B2 (ja) | 2010-03-18 | 2014-10-01 | 日本碍子株式会社 | ハニカムフィルタ製造装置 |
JP5597148B2 (ja) | 2010-03-18 | 2014-10-01 | 日本碍子株式会社 | ハニカムフィルタ製造装置 |
DE102010015364B4 (de) | 2010-04-17 | 2013-06-27 | Hosokawa Alpine Ag | Luftstrahlsieb |
JP5524696B2 (ja) | 2010-04-22 | 2014-06-18 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法 |
GB201100595D0 (en) * | 2010-06-02 | 2011-03-02 | Johnson Matthey Plc | Filtration improvements |
JP5782124B2 (ja) | 2010-09-01 | 2015-09-24 | ダウ グローバル テクノロジーズ エルエルシー | ガスに搭載の予め作製した多孔質集合体による多孔質セラミックフィルタ上への識別層の施工方法 |
JP5597153B2 (ja) | 2011-03-24 | 2014-10-01 | 日本碍子株式会社 | ハニカムフィルタ及びその製造方法 |
JP5643692B2 (ja) | 2011-03-25 | 2014-12-17 | 日本碍子株式会社 | ハニカムフィルタ及びその製造方法 |
EP2723492A1 (en) | 2011-06-21 | 2014-04-30 | Umicore AG & Co. KG | Method for the deposition of metals on support oxides |
KR20140033465A (ko) * | 2011-07-13 | 2014-03-18 | 할도르 토프쉐 에이/에스 | 촉매화 미립자 필터의 코팅 방법 및 미립자 필터 |
DE102011121971A1 (de) | 2011-12-21 | 2013-07-11 | Süd-Chemie AG | Verfahren zur Modifikation der Porengröße von Zeolithen |
JP2013132585A (ja) | 2011-12-26 | 2013-07-08 | Ngk Insulators Ltd | ハニカム構造体及びその製造方法 |
DE102012220181A1 (de) * | 2012-11-06 | 2014-05-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Partikelfilter |
JP6177570B2 (ja) | 2013-04-12 | 2017-08-09 | 株式会社キャタラー | スラリー塗布装置 |
US10323593B2 (en) | 2013-10-03 | 2019-06-18 | Umicore Ag & Co. Kg | Exhaust aftertreatment system |
US9744529B2 (en) | 2014-03-21 | 2017-08-29 | Basf Corporation | Integrated LNT-TWC catalyst |
DE102018110804B4 (de) | 2018-05-04 | 2024-06-27 | Umicore Ag & Co. Kg | Beschichteter Wandflussfilter |
DE102018111246A1 (de) | 2018-05-09 | 2019-11-14 | Umicore Ag & Co. Kg | Verfahren zum Beschichten eines Wandflussfilters |
-
2018
- 2018-04-09 DE DE102018108346.7A patent/DE102018108346A1/de active Pending
-
2019
- 2019-03-29 CN CN201980024770.0A patent/CN111936234B/zh active Active
- 2019-03-29 EP EP19715866.0A patent/EP3774036A1/de active Pending
- 2019-03-29 EP EP23161527.9A patent/EP4219006A1/de active Pending
- 2019-03-29 WO PCT/EP2019/057997 patent/WO2019197177A1/de unknown
- 2019-03-29 US US17/045,860 patent/US11305269B2/en active Active
- 2019-04-08 AR ARP190100928A patent/AR114758A1/es active IP Right Grant
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EP4219006A1 (de) | 2023-08-02 |
WO2019197177A1 (de) | 2019-10-17 |
US20210138447A1 (en) | 2021-05-13 |
CN111936234A (zh) | 2020-11-13 |
DE102018108346A1 (de) | 2019-10-10 |
CN111936234B (zh) | 2023-08-29 |
EP3774036A1 (de) | 2021-02-17 |
US11305269B2 (en) | 2022-04-19 |
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