KR20160129030A - 개선된 저온 성능을 가진 scr 촉매, 및 그것의 제조 및 사용 방법 - Google Patents
개선된 저온 성능을 가진 scr 촉매, 및 그것의 제조 및 사용 방법 Download PDFInfo
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- KR20160129030A KR20160129030A KR1020167026803A KR20167026803A KR20160129030A KR 20160129030 A KR20160129030 A KR 20160129030A KR 1020167026803 A KR1020167026803 A KR 1020167026803A KR 20167026803 A KR20167026803 A KR 20167026803A KR 20160129030 A KR20160129030 A KR 20160129030A
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- molecular sieve
- iron
- heat treatment
- containing molecular
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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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
- B01D53/565—Nitrogen oxides by treating the gases with solids
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- 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
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
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- 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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- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
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- B01J29/66—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively containing iron group metals, noble metals or copper
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- B01J29/763—CHA-type, e.g. Chabazite, LZ-218
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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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461946065P | 2014-02-28 | 2014-02-28 | |
| US61/946,065 | 2014-02-28 | ||
| PCT/GB2015/050569 WO2015128663A1 (en) | 2014-02-28 | 2015-02-27 | Scr catalysts having improved low temperature performance, and methods of making and using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160129030A true KR20160129030A (ko) | 2016-11-08 |
Family
ID=52627528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167026803A Withdrawn KR20160129030A (ko) | 2014-02-28 | 2015-02-27 | 개선된 저온 성능을 가진 scr 촉매, 및 그것의 제조 및 사용 방법 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10272419B2 (enExample) |
| EP (1) | EP3110550B1 (enExample) |
| JP (1) | JP6653661B2 (enExample) |
| KR (1) | KR20160129030A (enExample) |
| CN (2) | CN106029228A (enExample) |
| BR (1) | BR112016019834B1 (enExample) |
| DE (1) | DE112015001052T5 (enExample) |
| GB (1) | GB2543165B (enExample) |
| RU (1) | RU2702988C2 (enExample) |
| WO (1) | WO2015128663A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220080866A (ko) | 2020-12-08 | 2022-06-15 | 한국생산기술연구원 | 바나듐 기반의 결정성 scr 촉매의 제조방법 및 이를 이용한 결정성 scr 촉매 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106029228A (zh) * | 2014-02-28 | 2016-10-12 | 庄信万丰股份有限公司 | 具有改进的低温性能的scr催化剂,及其制造和使用方法 |
| CN106061901A (zh) * | 2014-03-26 | 2016-10-26 | 三菱树脂株式会社 | 含过渡金属沸石的制造方法、和通过该方法得到的过渡金属沸石以及使用该沸石的废气净化处理用催化剂 |
| RU2701529C2 (ru) * | 2015-02-27 | 2019-09-27 | Басф Корпорейшн | Система обработки выхлопного газа |
| GB2551871A (en) * | 2016-04-22 | 2018-01-03 | Johnson Matthey Plc | STA-18, A new member of the SFW family of molecular sieve zeotypes, methods of preparation and use |
| JP7155108B2 (ja) * | 2016-08-05 | 2022-10-18 | ビーエーエスエフ コーポレーション | 選択的触媒還元物品およびシステム |
| KR101879695B1 (ko) * | 2016-12-02 | 2018-07-18 | 희성촉매 주식회사 | 2가 구리 이온들을 특정비율로 담지한 제올라이트, 이의 제조방법 및 이를 포함하는 촉매조성물 |
| GB201705241D0 (en) * | 2017-03-31 | 2017-05-17 | Johnson Matthey Catalysts (Germany) Gmbh | Catalyst composition |
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| CN117680190A (zh) * | 2022-08-24 | 2024-03-12 | 中国神华能源股份有限公司国华电力分公司 | 一种蜂窝式高温脱硝催化剂及其制备方法 |
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| DE102009015592A1 (de) * | 2009-03-30 | 2010-10-07 | Süd-Chemie AG | Alterungsstabiler Katalysator zur Oxidation von NO zu NO2 in Abgasströmen |
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| DE102009040352A1 (de) * | 2009-09-05 | 2011-03-17 | Johnson Matthey Catalysts (Germany) Gmbh | Verfahren zur Herstellung eines SCR aktiven Zeolith-Katalysators sowie SCR aktiver Zeolith-Katalysator |
| JP2011125845A (ja) * | 2009-11-19 | 2011-06-30 | Ibiden Co Ltd | ハニカム構造体の製造方法 |
| BR112015019073A2 (pt) * | 2013-02-18 | 2017-07-18 | Johnson Matthey Plc | métodos para produzir uma composição de captação de nox e para tratamento de um gás de escapamento de um motor de combustão interna, composição de captação de nox, captação de nox, sistema de escapamento para motores de combustão interna, e, catalisador de partida a frio |
| CN106029228A (zh) * | 2014-02-28 | 2016-10-12 | 庄信万丰股份有限公司 | 具有改进的低温性能的scr催化剂,及其制造和使用方法 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220080866A (ko) | 2020-12-08 | 2022-06-15 | 한국생산기술연구원 | 바나듐 기반의 결정성 scr 촉매의 제조방법 및 이를 이용한 결정성 scr 촉매 |
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| GB201616290D0 (en) | 2016-11-09 |
| EP3110550A1 (en) | 2017-01-04 |
| US10272419B2 (en) | 2019-04-30 |
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| WO2015128663A1 (en) | 2015-09-03 |
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| US20150246346A1 (en) | 2015-09-03 |
| RU2702988C2 (ru) | 2019-10-15 |
| CN106029228A (zh) | 2016-10-12 |
| BR112016019834B1 (pt) | 2021-09-28 |
| RU2016138284A (ru) | 2018-04-02 |
| RU2016138284A3 (enExample) | 2019-02-18 |
| GB2543165A (en) | 2017-04-12 |
| JP6653661B2 (ja) | 2020-02-26 |
| US11000836B2 (en) | 2021-05-11 |
| GB2543165B (en) | 2020-09-02 |
| BR112016019834A2 (enExample) | 2017-08-15 |
| EP3110550B1 (en) | 2024-07-03 |
| DE112015001052T5 (de) | 2016-12-08 |
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