CN111389451A - 含锰的柴油氧化催化剂 - Google Patents
含锰的柴油氧化催化剂 Download PDFInfo
- Publication number
- CN111389451A CN111389451A CN202010216368.7A CN202010216368A CN111389451A CN 111389451 A CN111389451 A CN 111389451A CN 202010216368 A CN202010216368 A CN 202010216368A CN 111389451 A CN111389451 A CN 111389451A
- Authority
- CN
- China
- Prior art keywords
- oxidation catalyst
- washcoat layer
- catalyst composite
- washcoat
- component
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- 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
-
- 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
- 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
- B01J23/42—Platinum
-
- 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
- B01J23/44—Palladium
-
- 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
-
- 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
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble 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
- 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
- B01J29/068—Noble 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
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- 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
- B01J37/0201—Impregnation
-
- 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
- B01J37/024—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
- 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
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/088—Decomposition of a metal salt
-
- 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
-
- 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
- B01D2255/207—Transition metals
- B01D2255/2073—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
-
- 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
- B01D2255/20746—Cobalt
-
- 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
- B01D2255/20753—Nickel
-
- 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
- B01D2255/9022—Two layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/91—NOx-storage component incorporated in the catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/912—HC-storage component incorporated in the catalyst
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/107,704 | 2013-12-16 | ||
| US14/107,704 US10335776B2 (en) | 2013-12-16 | 2013-12-16 | Manganese-containing diesel oxidation catalyst |
| CN201480068120.3A CN105813744A (zh) | 2013-12-16 | 2014-12-15 | 含锰的柴油氧化催化剂 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480068120.3A Division CN105813744A (zh) | 2013-12-16 | 2014-12-15 | 含锰的柴油氧化催化剂 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111389451A true CN111389451A (zh) | 2020-07-10 |
Family
ID=53367241
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010216368.7A Pending CN111389451A (zh) | 2013-12-16 | 2014-12-15 | 含锰的柴油氧化催化剂 |
| CN201480068120.3A Pending CN105813744A (zh) | 2013-12-16 | 2014-12-15 | 含锰的柴油氧化催化剂 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480068120.3A Pending CN105813744A (zh) | 2013-12-16 | 2014-12-15 | 含锰的柴油氧化催化剂 |
Country Status (10)
| Country | Link |
|---|---|
| US (4) | US10335776B2 (enExample) |
| EP (1) | EP3083049A4 (enExample) |
| JP (1) | JP6625537B2 (enExample) |
| KR (1) | KR102344639B1 (enExample) |
| CN (2) | CN111389451A (enExample) |
| CA (1) | CA2932142A1 (enExample) |
| MX (1) | MX2016007993A (enExample) |
| RU (1) | RU2683771C1 (enExample) |
| WO (1) | WO2015095056A1 (enExample) |
| ZA (1) | ZA201604675B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487824A (zh) * | 2022-08-18 | 2022-12-20 | 无锡双翼汽车环保科技有限公司 | 一种矿用防爆柴油机尾气净化装置 |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2497597A (en) * | 2011-12-12 | 2013-06-19 | Johnson Matthey Plc | A Catalysed Substrate Monolith with Two Wash-Coats |
| EP2772302A1 (en) * | 2013-02-27 | 2014-09-03 | Umicore AG & Co. KG | Hexagonal oxidation catalyst |
| 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 |
| EP3221032B1 (en) * | 2014-11-19 | 2020-09-09 | Johnson Matthey Public Limited Company | Combining scr with pna for low temperature emission control |
| RU2017131548A (ru) * | 2015-02-09 | 2019-03-11 | Басф Корпорейшн | Дизельный катализатор окисления |
| GB201504658D0 (en) | 2015-03-19 | 2015-05-06 | Johnson Matthey Plc | Exhaust system for a compression ignition engine having a capture face for volatilised platinum |
| EP3328541B1 (en) * | 2015-07-30 | 2021-06-30 | BASF Corporation | Diesel oxidation catalyst |
| GB201517578D0 (en) | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Passive nox adsorber |
| GB201517579D0 (en) | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Passive nox adsorber |
| RU2018120715A (ru) | 2015-11-06 | 2019-12-09 | Басф Корпорейшн | Дизельный катализатор окисления, объединяющий металл платиновой группы с оксидом основного металла |
| DE102016101761A1 (de) | 2016-02-02 | 2017-08-03 | Umicore Ag & Co. Kg | Katalysator zur Reduktion von Stickoxiden |
| CN108883406A (zh) * | 2016-02-03 | 2018-11-23 | 巴斯夫公司 | 用于内燃机的多层催化剂组合物 |
| JP2017186220A (ja) * | 2016-03-30 | 2017-10-12 | 日本碍子株式会社 | 遷移金属酸化物含有二酸化セリウム粒子 |
| WO2017180114A1 (en) * | 2016-04-13 | 2017-10-19 | Johnson Matthey Public Limited Company | Exhaust system for a diesel engine |
| RU2019100972A (ru) * | 2016-06-17 | 2020-07-17 | Басф Корпорейшн | Палладиевый дизельный катализатор окисления |
| EP3476480B1 (en) * | 2016-06-23 | 2024-08-28 | N.E. Chemcat Corporation | Catalyst for lean burn |
| US11052378B2 (en) * | 2016-07-19 | 2021-07-06 | Umicore Ag & Co. Kg | Diesel oxidizing catalytic converter |
| CN109789395A (zh) * | 2016-08-04 | 2019-05-21 | 巴斯夫公司 | 包含硫化合物的氧化催化剂 |
| KR101865744B1 (ko) * | 2016-11-17 | 2018-06-08 | 현대자동차 주식회사 | 배기가스 정화장치 |
| GB2557673A (en) * | 2016-12-15 | 2018-06-27 | Johnson Matthey Plc | NOx adsorber catalyst |
| 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 |
| MX2019009464A (es) | 2017-02-08 | 2019-10-15 | Basf Corp | Composiciones cataliticas. |
| EP3579970B1 (en) | 2017-02-08 | 2022-04-06 | BASF Corporation | Catalytic article |
| KR102514680B1 (ko) * | 2017-03-06 | 2023-03-30 | 우미코레 아게 운트 코 카게 | 망간을 함유하는 디젤 산화 촉매 |
| US10724411B2 (en) | 2017-03-14 | 2020-07-28 | Basf Corporation | Pt/Pd doc with enhanced CO oxidation, hydrocarbon oxidation and NO oxidation and improved sulfation/desulfation behavior |
| JP7202051B2 (ja) * | 2017-06-09 | 2023-01-11 | ビーエーエスエフ コーポレーション | 触媒物品および排気ガス処理システム |
| CN107335447B (zh) * | 2017-06-15 | 2020-10-27 | 华南理工大学 | 一种用于净化挥发性有机物的催化剂及其制备方法 |
| RU2670108C1 (ru) * | 2017-06-20 | 2018-10-18 | Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") | Каталитическая система для низкотемпературного риформинга бензиновых фракций и способ его осуществления с применением каталитической системы |
| KR20210006380A (ko) | 2018-04-23 | 2021-01-18 | 바스프 코포레이션 | 디젤 엔진 배기 가스 처리용 선택적 접촉 환원 촉매 |
| CN108927147B (zh) * | 2018-07-24 | 2021-07-02 | 中自环保科技股份有限公司 | 一种与scr匹配使用的doc以及制备方法 |
| BR112020026548A2 (pt) | 2018-07-27 | 2021-03-23 | Johnson Matthey Public Limited Company | Composição catalisadora, artigo catalisador para o tratamento de gás de escape, sistema de tratamento de emissão para tratar um fluxo de um gás de escape de combustão, e, método de tratamento de um gás de escape de um motor de combustão interna |
| CN112638526B (zh) * | 2018-08-22 | 2024-01-05 | 巴斯夫公司 | 先进的nox还原催化剂 |
| US12005426B2 (en) * | 2018-09-13 | 2024-06-11 | Basf Corporation | Three-way conversion catalyst in gasoline-natural gas applications |
| CA3116764A1 (en) * | 2018-10-23 | 2020-04-30 | Basf Corporation | Catalyst-adsorbent filter for air purification |
| EP3903933B1 (en) * | 2018-12-27 | 2025-03-19 | Nikki-Universal Co., Ltd. | Catalyst for ammonia decomposition and exhaust gas treatment method |
| EP3698865A1 (de) * | 2019-02-20 | 2020-08-26 | Umicore Ag & Co. Kg | Platin- und manganhaltiger zeolith |
| EP3721973A1 (de) * | 2019-04-10 | 2020-10-14 | P & F Maschinenbau GmbH | Vorrichtung und verfahren zur herstellung von lackdrähten |
| WO2020236879A1 (en) | 2019-05-22 | 2020-11-26 | Basf Corporation | Coordinated emission control system including diesel oxidation catalyst and low temperature nox adsorber |
| BR112022014729A2 (pt) * | 2020-01-27 | 2022-10-11 | Basf Corp | Composição de catalisador de oxidação, artigo catalítico, sistema de tratamento de gases de escape e método para tratar uma corrente de gás de escape |
| US20230104565A1 (en) * | 2020-03-30 | 2023-04-06 | Johnson Matthey Public Limited Company | Layered zone-coated diesel oxidation catalysts for improved co/hc conversion and no oxidation |
| CN116490269A (zh) * | 2020-10-16 | 2023-07-25 | 巴斯夫公司 | 具有增强的烃起燃性质的柴油氧化催化剂 |
| KR20230115334A (ko) | 2020-12-09 | 2023-08-02 | 바스프 코포레이션 | Fe 및 Cu-교환된 제올라이트를 포함하는 SCR 촉매의제조 방법, 상기 촉매, 상기 촉매를 포함하는 시스템, 및 이를 사용한 배기 가스 처리 |
| EP4363085A1 (en) * | 2021-06-30 | 2024-05-08 | BASF Corporation | Nox adsorber diesel oxidation catalyst |
| CN115634687A (zh) * | 2021-07-19 | 2023-01-24 | 上海歌地催化剂有限公司 | 用于稀燃汽油机或柴油机尾气NOx捕集的三效催化剂 |
| CN115707513B (zh) * | 2021-08-19 | 2024-07-05 | 巴斯夫公司 | 用于选择性催化还原的金属氧化物催化剂 |
| EP4166230A1 (en) * | 2021-10-12 | 2023-04-19 | Johnson Matthey Public Limited Company | Catalyst article for exhaust system of natural gas engine |
| EP4201517A1 (en) * | 2021-12-24 | 2023-06-28 | Basf Corporation | Manganese-containing catalytic articles, exhaust gas treatment systems, and methods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080045405A1 (en) * | 2006-06-09 | 2008-02-21 | Tilman Wolfram Beutel | Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function |
| US20100183490A1 (en) * | 2009-01-16 | 2010-07-22 | BASF Catalystic LLC | Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems |
| US20120240554A1 (en) * | 2011-03-24 | 2012-09-27 | GM Global Technology Operations LLC | MANGANESE-BASED OXIDES PROMOTED LEAN NOx TRAP (LNT) CATALYST |
| 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 |
Family Cites Families (43)
| 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 |
| 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 |
| US4961917A (en) | 1989-04-20 | 1990-10-09 | Engelhard Corporation | Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts |
| 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 |
| US5911961A (en) | 1994-12-06 | 1999-06-15 | Ict Co., Ltd. | Catalyst for purification of diesel engine exhaust gas |
| KR960033541A (ko) | 1995-03-16 | 1996-10-22 | 수가누마 아끼라 | 산화용 촉매 및 이의 제조방법 |
| 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 |
| ATE307661T1 (de) | 2000-03-01 | 2005-11-15 | Umicore Ag & Co Kg | Katalysator für die reinigung der abgase von dieselmotoren und verfahren zu seiner herstellung |
| 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 |
| GB0100067D0 (en) * | 2001-01-03 | 2001-02-14 | Johnson Matthey Plc | Diesel exhaust system including NOx trap |
| 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 |
| US7930828B2 (en) * | 2004-12-22 | 2011-04-26 | Koninklijke Philips Electronics N.V. | Shaving apparatus |
| 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 |
| 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 |
| RU2504431C2 (ru) | 2008-07-31 | 2014-01-20 | Басф Се | УДЕРЖИВАЮЩИЕ NOx МАТЕРИАЛЫ И ЛОВУШКИ, УСТОЙЧИВЫЕ К ТЕРМИЧЕСКОМУ СТАРЕНИЮ |
| KR20100037201A (ko) * | 2008-10-01 | 2010-04-09 | 한양대학교 산학협력단 | 탄소 나노튜브 복합재료 제조방법, 탄소 나노튜브 복합재료를 이용한 태양전지 및 그 제조방법 |
| 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 |
| CN102245295B (zh) | 2008-12-12 | 2014-09-03 | 韩国能源技术研究院 | 用于分解和氧化一氧化氮的双功能催化剂,用于减少尾气的设备的、包含该双功能催化剂的复合催化剂,以及它们的制备方法 |
| US8211392B2 (en) | 2009-01-16 | 2012-07-03 | Basf Corporation | Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion |
| 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 |
| US20140050629A1 (en) | 2011-04-28 | 2014-02-20 | Nissan Motor Co., Ltd. | Layered complex oxide, oxidation catalyst and diesel particulate filter |
| GB2492175B (en) | 2011-06-21 | 2018-06-27 | Johnson Matthey Plc | Exhaust system for internal combustion engine comprising catalysed filter substrate |
| US8491860B2 (en) | 2011-08-17 | 2013-07-23 | Ford Global Technologies, Llc | Methods and systems for an engine emission control system |
| CN104024592B (zh) * | 2011-09-23 | 2017-05-10 | 舒宾公司 | 混合相氧化物催化剂 |
| 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 |
| 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 |
| JP5938819B2 (ja) | 2011-10-06 | 2016-06-22 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | 排気ガス処理用酸化触媒 |
| GB2497597A (en) | 2011-12-12 | 2013-06-19 | Johnson Matthey Plc | A Catalysed Substrate Monolith with Two Wash-Coats |
| GB201221025D0 (en) | 2012-11-22 | 2013-01-09 | Johnson Matthey Plc | Zoned catalysed substrate monolith |
-
2013
- 2013-12-16 US US14/107,704 patent/US10335776B2/en active Active
-
2014
- 2014-12-15 RU RU2016129040A patent/RU2683771C1/ru not_active IP Right Cessation
- 2014-12-15 JP JP2016540477A patent/JP6625537B2/ja active Active
- 2014-12-15 CN CN202010216368.7A patent/CN111389451A/zh active Pending
- 2014-12-15 WO PCT/US2014/070356 patent/WO2015095056A1/en not_active Ceased
- 2014-12-15 KR KR1020167018876A patent/KR102344639B1/ko active Active
- 2014-12-15 EP EP14872101.2A patent/EP3083049A4/en active Pending
- 2014-12-15 CA CA2932142A patent/CA2932142A1/en not_active Abandoned
- 2014-12-15 CN CN201480068120.3A patent/CN105813744A/zh active Pending
- 2014-12-15 MX MX2016007993A patent/MX2016007993A/es unknown
-
2016
- 2016-07-08 ZA ZA2016/04675A patent/ZA201604675B/en unknown
-
2019
- 2019-05-13 US US16/410,915 patent/US11311865B2/en active Active
-
2022
- 2022-03-21 US US17/655,584 patent/US12134086B2/en active Active
- 2022-03-21 US US17/655,588 patent/US12201968B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080045405A1 (en) * | 2006-06-09 | 2008-02-21 | Tilman Wolfram Beutel | Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function |
| US20100183490A1 (en) * | 2009-01-16 | 2010-07-22 | BASF Catalystic LLC | Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems |
| US20120240554A1 (en) * | 2011-03-24 | 2012-09-27 | GM Global Technology Operations LLC | MANGANESE-BASED OXIDES PROMOTED LEAN NOx TRAP (LNT) CATALYST |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487824A (zh) * | 2022-08-18 | 2022-12-20 | 无锡双翼汽车环保科技有限公司 | 一种矿用防爆柴油机尾气净化装置 |
| CN115487824B (zh) * | 2022-08-18 | 2023-10-13 | 无锡双翼汽车环保科技有限公司 | 一种矿用防爆柴油机尾气净化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150165422A1 (en) | 2015-06-18 |
| US20190262809A1 (en) | 2019-08-29 |
| KR20160098401A (ko) | 2016-08-18 |
| US12201968B2 (en) | 2025-01-21 |
| KR102344639B1 (ko) | 2021-12-30 |
| US10335776B2 (en) | 2019-07-02 |
| ZA201604675B (en) | 2020-01-29 |
| EP3083049A4 (en) | 2017-08-09 |
| WO2015095056A1 (en) | 2015-06-25 |
| EP3083049A1 (en) | 2016-10-26 |
| JP6625537B2 (ja) | 2020-01-08 |
| CA2932142A1 (en) | 2015-06-25 |
| US12134086B2 (en) | 2024-11-05 |
| CN105813744A (zh) | 2016-07-27 |
| JP2017501031A (ja) | 2017-01-12 |
| US20220250044A1 (en) | 2022-08-11 |
| US11311865B2 (en) | 2022-04-26 |
| RU2016129040A (ru) | 2018-01-23 |
| MX2016007993A (es) | 2016-11-11 |
| RU2683771C1 (ru) | 2019-04-02 |
| US20220234032A1 (en) | 2022-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12134086B2 (en) | Manganese-containing diesel oxidation catalyst | |
| US11896962B2 (en) | Manganese-containing diesel oxidation catalyst | |
| US12390796B2 (en) | Diesel oxidation catalyst | |
| KR102602376B1 (ko) | 디젤 산화 촉매 | |
| US9333490B2 (en) | Zoned catalyst for diesel applications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |