RU2737175C2 - ПАССИВНЫЙ NOx-АДСОРБЕР - Google Patents
ПАССИВНЫЙ NOx-АДСОРБЕР Download PDFInfo
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- RU2737175C2 RU2737175C2 RU2018115699A RU2018115699A RU2737175C2 RU 2737175 C2 RU2737175 C2 RU 2737175C2 RU 2018115699 A RU2018115699 A RU 2018115699A RU 2018115699 A RU2018115699 A RU 2018115699A RU 2737175 C2 RU2737175 C2 RU 2737175C2
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- catalyst
- molecular sieve
- region
- absorber
- substrate
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- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
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- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9422—Processes characterised by a specific catalyst for removing nitrogen oxides by NOx storage or reduction by cyclic switching between lean and rich exhaust gases (LNT, NSC, NSR)
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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
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
- F01N2510/063—Surface coverings for exhaust purification, e.g. catalytic reaction zeolites
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/14—Nitrogen oxides
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/16—Oxygen
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1517578.9A GB201517578D0 (en) | 2015-10-06 | 2015-10-06 | Passive nox adsorber |
| GB1517578.9 | 2015-10-06 | ||
| PCT/GB2016/053091 WO2017060694A1 (en) | 2015-10-06 | 2016-10-05 | PASSIVE NOx ADSORBER |
Publications (3)
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| RU2018115699A RU2018115699A (ru) | 2019-11-07 |
| RU2018115699A3 RU2018115699A3 (enExample) | 2020-03-17 |
| RU2737175C2 true RU2737175C2 (ru) | 2020-11-25 |
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| RU2018115699A RU2737175C2 (ru) | 2015-10-06 | 2016-10-05 | ПАССИВНЫЙ NOx-АДСОРБЕР |
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| DE (1) | DE102016118809A1 (enExample) |
| GB (2) | GB201517578D0 (enExample) |
| RU (1) | RU2737175C2 (enExample) |
| WO (1) | WO2017060694A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6693406B2 (ja) * | 2016-12-20 | 2020-05-13 | 三菱自動車工業株式会社 | 排気ガス浄化装置 |
| GB2561834A (en) * | 2017-04-24 | 2018-10-31 | Johnson Matthey Plc | Passive NOx adsorber |
| GB201721524D0 (en) * | 2017-12-21 | 2018-02-07 | Johnson Matthey Japan Godo Kaisha | Oxidation catalyst for a diesel engine exhaust |
| GB201721527D0 (en) | 2017-12-21 | 2018-02-07 | Johnson Matthey Japan Godo Kaisha | Oxidation catalyst for a diesel engine exhaust |
| GB201721521D0 (en) * | 2017-12-21 | 2018-02-07 | Johnson Matthey Japan Godo Kaisha | Oxidation catalyst for a diesel engine exhaust |
| GB201800619D0 (en) * | 2018-01-15 | 2018-02-28 | Johnson Matthey Plc | Oxidation Catalyst For A Diesel Engine Exhaust |
| GB2574185B (en) * | 2018-04-05 | 2022-06-29 | Magnesium Elektron Ltd | Zirconia-Based mixed or composite oxides as passive NOx adsorbents |
| CN112236230B (zh) * | 2018-05-14 | 2024-03-19 | 优美科股份公司及两合公司 | 稳定的小孔沸石 |
| WO2019229675A1 (en) * | 2018-05-29 | 2019-12-05 | Basf Corporation | Diesel oxidation catalysts for ultralow nox control |
| EP3623047B1 (de) * | 2018-09-17 | 2021-02-24 | Umicore Ag & Co. Kg | Katalysator zur reduktion von stickoxiden |
| EP3908401A1 (de) * | 2019-01-08 | 2021-11-17 | UMICORE AG & Co. KG | Passiver stickoxid-adsorber mit oxidationskatalytisch aktiver funktion |
| KR20210153645A (ko) * | 2019-05-09 | 2021-12-17 | 바스프 코포레이션 | 열수 안정성이 향상된 저온 NOx 흡착제 |
| JP7700050B2 (ja) | 2019-05-22 | 2025-06-30 | ビーエーエスエフ モバイル エミッションズ カタリスツ エルエルシー | ディーゼル酸化触媒および低温nox吸着剤を含む統合排出制御システム |
| WO2021012107A1 (en) | 2019-07-19 | 2021-01-28 | Rhodia Operations | Mixed oxide based on cerium and zirconium |
| CN114585438B (zh) * | 2019-10-21 | 2024-07-16 | 巴斯夫公司 | 再生效率增强的低温NOx吸附剂 |
| CN110961146A (zh) * | 2019-12-14 | 2020-04-07 | 中触媒新材料股份有限公司 | 一种具有cha/rth拓扑结构共生复合分子筛及其制备方法和scr应用 |
| CN111013648A (zh) * | 2019-12-14 | 2020-04-17 | 中触媒新材料股份有限公司 | 一种具有cha/kfi结构共生复合分子筛及其制备方法和scr应用 |
| CN110961147A (zh) * | 2019-12-14 | 2020-04-07 | 中触媒新材料股份有限公司 | 一种aei/rth结构共生复合分子筛及其制备方法和scr应用 |
| CN111001437A (zh) * | 2019-12-14 | 2020-04-14 | 中触媒新材料股份有限公司 | 一种aei/afx结构共生复合分子筛及其制备方法和scr应用 |
| CN111001436A (zh) * | 2019-12-14 | 2020-04-14 | 中触媒新材料股份有限公司 | 一种具有aei/kfi结构共生复合分子筛及其制备方法和scr应用 |
| CN110961148A (zh) * | 2019-12-14 | 2020-04-07 | 中触媒新材料股份有限公司 | 一种aei/lev结构共生复合分子筛及其制备方法和scr应用 |
| CN112058601A (zh) * | 2020-09-04 | 2020-12-11 | 珂黎艾净化技术江苏有限公司 | 一种将asc涂敷到壁流式载体上的方法 |
| WO2022090465A1 (en) | 2020-10-29 | 2022-05-05 | Basf Corporation | NOx ADSORBER (NA) CATALYST WITH TUNABLE NOx ADSORPTION AND DESORPTION PROPERTIES |
| WO2022229604A1 (en) * | 2021-04-26 | 2022-11-03 | Johnson Matthey Public Limited Company | PASSIVE NOx ADSORBER |
| DE102021005146A1 (de) * | 2021-10-14 | 2023-04-20 | Mercedes-Benz Group AG | Verfahren zum Betreiben einer Abgasnachbehandlungseinrichtung für eine Verbrennungskraftmaschine eines Kraftfahrzeugs, insbesondere eines Kraftwagens |
| JP7372302B2 (ja) * | 2021-12-06 | 2023-10-31 | 株式会社キャタラー | 排ガス浄化触媒装置 |
| CN114682293B (zh) * | 2022-03-31 | 2023-09-26 | 天津大学 | 耐热型改性介孔分子筛基氮氧化物捕集催化剂及制备方法和应用 |
| US20250186968A1 (en) * | 2023-12-11 | 2025-06-12 | City University Of Hong Kong | Adsorbent, its preparation and use |
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| RU2524165C2 (ru) * | 2009-02-20 | 2014-07-27 | Хальдор Топсеэ А/С | Способ очистки выхлопного газа дизельного двигателя |
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2015
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-
2016
- 2016-10-05 GB GB1616891.6A patent/GB2545298B/en active Active
- 2016-10-05 EP EP16781162.9A patent/EP3334913B1/en active Active
- 2016-10-05 RU RU2018115699A patent/RU2737175C2/ru active
- 2016-10-05 JP JP2018517553A patent/JP7256010B2/ja active Active
- 2016-10-05 DE DE102016118809.3A patent/DE102016118809A1/de not_active Ceased
- 2016-10-05 WO PCT/GB2016/053091 patent/WO2017060694A1/en not_active Ceased
- 2016-10-05 US US15/285,546 patent/US20170096923A1/en not_active Abandoned
- 2016-10-05 CN CN201680054460.XA patent/CN108368762A/zh active Pending
- 2016-10-05 EP EP22174240.6A patent/EP4083396A1/en not_active Withdrawn
- 2016-10-05 KR KR1020187009388A patent/KR20180064406A/ko not_active Withdrawn
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2019
- 2019-07-22 US US16/517,886 patent/US10975745B2/en active Active
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2021
- 2021-09-16 JP JP2021150674A patent/JP2022020617A/ja active Pending
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| EP0992276A1 (en) * | 1998-09-29 | 2000-04-12 | Mazda Motor Corporation | Exhaust gas purifying catalyst |
| RU2524165C2 (ru) * | 2009-02-20 | 2014-07-27 | Хальдор Топсеэ А/С | Способ очистки выхлопного газа дизельного двигателя |
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Also Published As
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| DE102016118809A1 (de) | 2017-04-20 |
| WO2017060694A1 (en) | 2017-04-13 |
| US20190345859A1 (en) | 2019-11-14 |
| EP4083396A1 (en) | 2022-11-02 |
| GB201517578D0 (en) | 2015-11-18 |
| GB2545298B (en) | 2020-06-17 |
| RU2018115699A3 (enExample) | 2020-03-17 |
| GB201616891D0 (en) | 2016-11-16 |
| EP3334913B1 (en) | 2022-06-29 |
| GB2545298A (en) | 2017-06-14 |
| RU2018115699A (ru) | 2019-11-07 |
| JP2018537268A (ja) | 2018-12-20 |
| KR20180064406A (ko) | 2018-06-14 |
| EP3334913A1 (en) | 2018-06-20 |
| JP7256010B2 (ja) | 2023-04-11 |
| JP2022020617A (ja) | 2022-02-01 |
| CN108368762A (zh) | 2018-08-03 |
| US10975745B2 (en) | 2021-04-13 |
| US20170096923A1 (en) | 2017-04-06 |
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