JP2020514609A5 - - Google Patents
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- Publication number
- JP2020514609A5 JP2020514609A5 JP2019532693A JP2019532693A JP2020514609A5 JP 2020514609 A5 JP2020514609 A5 JP 2020514609A5 JP 2019532693 A JP2019532693 A JP 2019532693A JP 2019532693 A JP2019532693 A JP 2019532693A JP 2020514609 A5 JP2020514609 A5 JP 2020514609A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- exhaust stream
- upstream
- ozone
- contact
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662435931P | 2016-12-19 | 2016-12-19 | |
| US62/435,931 | 2016-12-19 | ||
| PCT/US2017/067181 WO2018118835A1 (en) | 2016-12-19 | 2017-12-19 | Increased nox conversion by ozone introduction |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020514609A JP2020514609A (ja) | 2020-05-21 |
| JP2020514609A5 true JP2020514609A5 (https=) | 2020-11-26 |
| JP6868696B2 JP6868696B2 (ja) | 2021-05-12 |
Family
ID=61008800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019532693A Active JP6868696B2 (ja) | 2016-12-19 | 2017-12-19 | オゾン導入によるＮＯｘ変換の増加 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10358964B2 (https=) |
| EP (1) | EP3555437B1 (https=) |
| JP (1) | JP6868696B2 (https=) |
| CN (1) | CN110199094B (https=) |
| BR (1) | BR112019012460A2 (https=) |
| DE (1) | DE102017130314A1 (https=) |
| GB (1) | GB2559478A (https=) |
| RU (1) | RU2735770C1 (https=) |
| WO (1) | WO2018118835A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2561834A (en) * | 2017-04-24 | 2018-10-31 | Johnson Matthey Plc | Passive NOx adsorber |
| WO2019134958A1 (de) * | 2018-01-05 | 2019-07-11 | Umicore Ag & Co. Kg | Passiver stickoxid-adsorber |
| US20190383189A1 (en) | 2018-06-13 | 2019-12-19 | Deere & Company | Exhaust gas treatment system with improved low temperature performance |
| CN110270209A (zh) * | 2019-07-11 | 2019-09-24 | 成都锐思环保技术股份有限公司 | 一种燃煤锅炉脱硝的方法及系统 |
| EP3999724B8 (en) * | 2019-08-08 | 2023-06-28 | Johnson Matthey Public Limited Company | System comprising vehicular compression ignition engine and exhaust aftertreatment with corresponding method |
| CN110878712B (zh) * | 2019-12-20 | 2021-01-19 | 潍柴动力股份有限公司 | 一种后处理系统及排气处理方法 |
| JP2023543607A (ja) * | 2020-09-30 | 2023-10-17 | ビーエーエスエフ コーポレーション | 内燃機関の排気ガスを処理するための触媒システム |
| CN112879140A (zh) * | 2021-01-22 | 2021-06-01 | 凯龙高科技股份有限公司 | 一种满足近零排放的柴油机尾气后处理系统 |
| US11441464B2 (en) | 2021-02-02 | 2022-09-13 | Saudi Arabian Oil Company | Use of ozone with LNT and MnO2 catalyst for the treatment of residual pollutant for the exhaust gas of an internal engine combustion |
| US12539502B2 (en) * | 2023-12-11 | 2026-02-03 | City University Of Hong Kong | Adsorbent, its preparation and use |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9801023D0 (en) * | 1998-01-19 | 1998-03-18 | Johnson Matthey Plc | Combatting air pollution |
| JP3531489B2 (ja) * | 1998-08-05 | 2004-05-31 | 三菱ふそうトラック・バス株式会社 | 燃焼排ガス用ＮＯ▲ｘ▼還元システム |
| DE19900967A1 (de) * | 1999-01-13 | 2000-07-20 | Volkswagen Ag | Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine |
| US6506351B1 (en) * | 2000-08-11 | 2003-01-14 | The Boc Group, Inc. | Removal of nitrogen oxides from gas streams |
| TW200413085A (en) * | 2003-01-28 | 2004-08-01 | Ind Tech Res Inst | Method and apparatus for treating waste gas containing PFC and/or HFC |
| US7090811B2 (en) * | 2003-12-11 | 2006-08-15 | General Motors Corporation | Method of reducing NOx in diesel engine exhaust |
| JP4321485B2 (ja) * | 2005-04-12 | 2009-08-26 | トヨタ自動車株式会社 | 排ガス浄化装置およびその方法 |
| JP4887888B2 (ja) * | 2006-04-24 | 2012-02-29 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
| RU2306440C1 (ru) * | 2006-07-31 | 2007-09-20 | Александр Григорьевич Дворянчиков | Способ очистки отработавших газов и устройство для его осуществления |
| JP4367521B2 (ja) * | 2007-04-27 | 2009-11-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
| US8776498B2 (en) * | 2008-04-16 | 2014-07-15 | Ford Global Technologies, Llc | Air-injection system to improve effectiveness of selective catalytic reduction catalyst for gasoline engines |
| JP5608962B2 (ja) * | 2008-07-25 | 2014-10-22 | いすゞ自動車株式会社 | 排気ガス浄化システム |
| CN101660468A (zh) * | 2008-08-31 | 2010-03-03 | 上海徕普太阳能科技有限责任公司 | 内燃机消声与风冷静态触媒器的废气回收系统装置 |
| CN101413416B (zh) * | 2008-11-06 | 2012-06-06 | 宁波大学 | 柴油机排气净化装置 |
| US7790127B1 (en) * | 2009-03-02 | 2010-09-07 | Gm Global Technology Operations, Inc. | NOx emission control system for hydrocarbon fueled power source |
| WO2010108083A1 (en) * | 2009-03-20 | 2010-09-23 | Basf Catalysts Llc | EMISSIONS TREATMENT SYSTEM WITH LEAN NOx TRAP |
| JP5369862B2 (ja) | 2009-04-23 | 2013-12-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
| DE102010017614A1 (de) * | 2010-06-28 | 2011-12-29 | Nt Ablufttechnik Gmbh | Reinigung von Abluft |
| WO2012123618A1 (en) * | 2011-03-16 | 2012-09-20 | Ecocat Oy | Purification device |
| CN103702745B (zh) * | 2011-05-31 | 2016-12-07 | 庄信万丰股份有限公司 | 双功能催化过滤器 |
| FI20115731A0 (fi) * | 2011-07-07 | 2011-07-07 | Ecocat Oy | Uusi puhdistinlaitteisto |
| WO2013042644A1 (ja) * | 2011-09-21 | 2013-03-28 | 日野自動車株式会社 | 排ガス浄化装置 |
| GB2502364A (en) | 2012-05-25 | 2013-11-27 | Gm Global Tech Operations Inc | Method of reactivating a Passive NOx Adsorber |
| GB2514177A (en) * | 2013-05-17 | 2014-11-19 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine |
| CN105813717B (zh) | 2013-12-06 | 2019-07-05 | 庄信万丰股份有限公司 | 包含贵金属和小孔分子筛的被动式NOx吸附剂 |
| EP3485964B1 (en) | 2013-12-06 | 2022-09-21 | Johnson Matthey Public Limited Company | Cold start catalyst and its use in exhaust systems |
| CN103721563B (zh) * | 2013-12-18 | 2016-01-20 | 浙江省环境保护科学设计研究院 | 一种催化臭氧氧化有机废气的处理装置及处理方法 |
| GB201405868D0 (en) * | 2014-04-01 | 2014-05-14 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
| JP6400367B2 (ja) * | 2014-07-23 | 2018-10-03 | 日野自動車株式会社 | オゾン発生装置 |
| US9903291B2 (en) | 2014-09-23 | 2018-02-27 | Ford Global Technologies, Llc | Method of controlling NOx by PNA |
| JP6333694B2 (ja) * | 2014-09-30 | 2018-05-30 | 日野自動車株式会社 | オゾン発生量制御装置 |
| US9657626B2 (en) | 2015-05-18 | 2017-05-23 | Ford Global Technologies, Llc | Emissions reduction system |
| DE102015108896B4 (de) | 2015-06-05 | 2020-12-10 | Denso Corporation | Abgasnachbehandlungssystem und zugehöriges Betriebsverfahren |
| US20170276053A1 (en) | 2016-03-25 | 2017-09-28 | Caterpillar Inc. | After-Treatment System |
| US9926825B2 (en) * | 2016-04-19 | 2018-03-27 | GM Global Technology Operations LLC | Method and apparatus for exhaust purification for an internal combustion engine |
| CN205744071U (zh) * | 2016-05-14 | 2016-11-30 | 东风商用车有限公司 | 一种带电加热器的发动机排气系统 |
| DE102016112363B4 (de) | 2016-07-06 | 2023-02-09 | Denso Corporation | Abgasnachbehandlungssystem |
| CN207761768U (zh) * | 2017-12-25 | 2018-08-24 | 潍柴动力股份有限公司 | 一种发动机排气的后处理系统 |
-
2017
- 2017-12-18 DE DE102017130314.6A patent/DE102017130314A1/de not_active Withdrawn
- 2017-12-19 US US15/846,253 patent/US10358964B2/en active Active
- 2017-12-19 RU RU2019122622A patent/RU2735770C1/ru active
- 2017-12-19 WO PCT/US2017/067181 patent/WO2018118835A1/en not_active Ceased
- 2017-12-19 EP EP17835527.7A patent/EP3555437B1/en active Active
- 2017-12-19 JP JP2019532693A patent/JP6868696B2/ja active Active
- 2017-12-19 BR BR112019012460A patent/BR112019012460A2/pt not_active Application Discontinuation
- 2017-12-19 CN CN201780084137.1A patent/CN110199094B/zh active Active
- 2017-12-19 GB GB1721317.4A patent/GB2559478A/en not_active Withdrawn
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