JP6929302B2 - 酸化触媒の組合せのためのゾーン化構成 - Google Patents
酸化触媒の組合せのためのゾーン化構成 Download PDFInfo
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- JP6929302B2 JP6929302B2 JP2018556372A JP2018556372A JP6929302B2 JP 6929302 B2 JP6929302 B2 JP 6929302B2 JP 2018556372 A JP2018556372 A JP 2018556372A JP 2018556372 A JP2018556372 A JP 2018556372A JP 6929302 B2 JP6929302 B2 JP 6929302B2
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- 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
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- 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
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- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
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- B01J23/44—Palladium
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (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 |
|---|---|---|---|
| US201662327640P | 2016-04-26 | 2016-04-26 | |
| US62/327,640 | 2016-04-26 | ||
| PCT/IB2017/052380 WO2017187344A1 (en) | 2016-04-26 | 2017-04-25 | Zoned configuration for oxidation catalyst combinations |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019520193A JP2019520193A (ja) | 2019-07-18 |
| JP2019520193A5 JP2019520193A5 (enExample) | 2020-06-11 |
| JP6929302B2 true JP6929302B2 (ja) | 2021-09-01 |
Family
ID=60161265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018556372A Active JP6929302B2 (ja) | 2016-04-26 | 2017-04-25 | 酸化触媒の組合せのためのゾーン化構成 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10744459B2 (enExample) |
| EP (1) | EP3461263B1 (enExample) |
| JP (1) | JP6929302B2 (enExample) |
| KR (1) | KR102463563B1 (enExample) |
| CN (1) | CN109414649B (enExample) |
| BR (1) | BR112018072009A2 (enExample) |
| CA (1) | CA3021797A1 (enExample) |
| MX (1) | MX2018013204A (enExample) |
| PL (1) | PL3461263T3 (enExample) |
| RU (1) | RU2018141223A (enExample) |
| WO (1) | WO2017187344A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3389861A4 (en) * | 2015-12-16 | 2019-08-14 | BASF Corporation | CATALYST SYSTEM FOR DAIRY INCENTIVE DIRECT INJECTION MOTORS |
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- 2017-04-25 MX MX2018013204A patent/MX2018013204A/es unknown
- 2017-04-25 BR BR112018072009-7A patent/BR112018072009A2/pt not_active Application Discontinuation
- 2017-04-25 RU RU2018141223A patent/RU2018141223A/ru not_active Application Discontinuation
- 2017-04-25 JP JP2018556372A patent/JP6929302B2/ja active Active
- 2017-04-25 PL PL17788913.6T patent/PL3461263T3/pl unknown
- 2017-04-25 KR KR1020187033994A patent/KR102463563B1/ko active Active
- 2017-04-25 CA CA3021797A patent/CA3021797A1/en not_active Abandoned
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| RU2018141223A (ru) | 2020-05-26 |
| KR102463563B1 (ko) | 2022-11-07 |
| WO2017187344A1 (en) | 2017-11-02 |
| CN109414649B (zh) | 2022-04-26 |
| EP3461263B1 (en) | 2024-06-12 |
| BR112018072009A2 (pt) | 2019-02-12 |
| CA3021797A1 (en) | 2017-11-02 |
| EP3461263A1 (en) | 2019-04-03 |
| JP2019520193A (ja) | 2019-07-18 |
| US10744459B2 (en) | 2020-08-18 |
| KR20180129967A (ko) | 2018-12-05 |
| CN109414649A (zh) | 2019-03-01 |
| US20190060833A1 (en) | 2019-02-28 |
| MX2018013204A (es) | 2019-02-21 |
| EP3461263A4 (en) | 2020-03-11 |
| PL3461263T3 (pl) | 2024-08-26 |
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