JP2018513782A5 - - Google Patents
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- Publication number
- JP2018513782A5 JP2018513782A5 JP2017549238A JP2017549238A JP2018513782A5 JP 2018513782 A5 JP2018513782 A5 JP 2018513782A5 JP 2017549238 A JP2017549238 A JP 2017549238A JP 2017549238 A JP2017549238 A JP 2017549238A JP 2018513782 A5 JP2018513782 A5 JP 2018513782A5
- Authority
- JP
- Japan
- Prior art keywords
- scr catalyst
- ammonia
- catalyst
- particulate filter
- loading
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 42
- 239000003054 catalyst Substances 0.000 claims 41
- 229910021529 ammonia Inorganic materials 0.000 claims 21
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 11
- 239000002808 molecular sieve Substances 0.000 claims 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 238000010531 catalytic reduction reaction Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000003647 oxidation Effects 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 239000004071 soot Substances 0.000 claims 2
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 claims 1
- 229910017119 AlPO Inorganic materials 0.000 claims 1
- 241000269350 Anura Species 0.000 claims 1
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- 239000010953 base metal Substances 0.000 claims 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910003455 mixed metal oxide Inorganic materials 0.000 claims 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910001930 tungsten oxide Inorganic materials 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000010457 zeolite Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021072634A JP7179900B2 (ja) | 2015-03-19 | 2021-04-22 | Ｓｃｒ触媒担持フィルター、系および方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562135657P | 2015-03-19 | 2015-03-19 | |
| US62/135,657 | 2015-03-19 | ||
| PCT/US2016/023103 WO2016149606A1 (en) | 2015-03-19 | 2016-03-18 | Filter catalyzed with scr catalyst, systems and methods |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021072634A Division JP7179900B2 (ja) | 2015-03-19 | 2021-04-22 | Ｓｃｒ触媒担持フィルター、系および方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018513782A JP2018513782A (ja) | 2018-05-31 |
| JP2018513782A5 true JP2018513782A5 (https=) | 2019-04-25 |
| JP7203494B2 JP7203494B2 (ja) | 2023-01-13 |
Family
ID=56919447
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017549238A Active JP7203494B2 (ja) | 2015-03-19 | 2016-03-18 | Ｓｃｒ触媒担持フィルター、系および方法 |
| JP2021072634A Active JP7179900B2 (ja) | 2015-03-19 | 2021-04-22 | Ｓｃｒ触媒担持フィルター、系および方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021072634A Active JP7179900B2 (ja) | 2015-03-19 | 2021-04-22 | Ｓｃｒ触媒担持フィルター、系および方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US12203403B2 (https=) |
| EP (2) | EP4464403A1 (https=) |
| JP (2) | JP7203494B2 (https=) |
| KR (1) | KR102686792B1 (https=) |
| CN (1) | CN107407173B (https=) |
| BR (1) | BR112017016994B1 (https=) |
| CA (1) | CA2972831A1 (https=) |
| MX (1) | MX2017012028A (https=) |
| PL (1) | PL3271053T3 (https=) |
| RU (1) | RU2017135504A (https=) |
| WO (1) | WO2016149606A1 (https=) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2017140082A (ru) * | 2015-05-19 | 2019-06-19 | Хальдор Топсеэ А/С | Способ, многофункциональный фильтр и система для удаления материала в виде частиц и вредных соединений из выхлопного газа двигателя |
| KR101716174B1 (ko) * | 2015-12-03 | 2017-03-14 | 희성촉매 주식회사 | 디젤엔진 백연 방출 억제를 위한 촉매조성물 |
| GB2563715B (en) * | 2017-03-30 | 2021-12-15 | Johnson Matthey Plc | ASC/DEC with rear-concentrated exotherm generation |
| EP3600657B1 (en) | 2017-03-30 | 2022-02-16 | Johnson Matthey Public Limited Company | Single brick scr/asc/pna/doc close-coupled catalyst |
| GB201705158D0 (en) * | 2017-03-30 | 2017-05-17 | Johnson Matthey Plc | Catalyst article for use in a emission treatment system |
| DE102017006059A1 (de) * | 2017-06-27 | 2018-12-27 | Daimler Ag | Abgasanlage für einen Kraftwagen |
| US20200370453A1 (en) * | 2017-08-10 | 2020-11-26 | Corning Incorporated | Scr catalytic coating on particulate filters |
| JP7368351B2 (ja) * | 2017-11-10 | 2023-10-24 | ビーエーエスエフ コーポレーション | アンモニア酸化が低減された触媒化スートフィルター |
| WO2019159151A1 (en) * | 2018-02-19 | 2019-08-22 | Basf Corporation | Exhaust gas treatment system with upstream scr catalyst |
| GB201805312D0 (en) * | 2018-03-29 | 2018-05-16 | Johnson Matthey Plc | Catalyst article for use in emission treatment system |
| WO2019198014A1 (en) * | 2018-04-11 | 2019-10-17 | Basf Corporation | Mixed zeolite-containing scr catalyst |
| US10850264B2 (en) * | 2018-05-18 | 2020-12-01 | Umicore Ag & Co. Kg | Hydrocarbon trap catalyst |
| US10828623B2 (en) * | 2018-05-18 | 2020-11-10 | Umicore Ag & Co. Kg | Hydrocarbon trap catalyst |
| CN108854323B (zh) * | 2018-07-06 | 2020-09-08 | 江西博鑫精陶环保科技有限公司 | 一种蜂窝壁流式高温尘硝一体净化器的制备方法 |
| KR102902673B1 (ko) * | 2018-10-30 | 2025-12-23 | 바스프 모바일 에미션스 카탈리스츠 엘엘씨 | 필터 기재 상의 선택적 접촉 환원 촉매 |
| DE102018220715A1 (de) * | 2018-11-30 | 2020-06-04 | Volkswagen Aktiengesellschaft | Abgasnachbehandlungssystem sowie Verfahren zur Abgasnachbehandlung eines Verbrennungsmotors |
| US10914217B2 (en) * | 2019-01-31 | 2021-02-09 | Hyundai Motor Company | Ammonia production catalyst and after treatment system |
| US11071947B2 (en) | 2019-10-30 | 2021-07-27 | W. L. Gore & Associates, Inc. | Catalytic efficiency of flue gas filtration |
| US10940471B1 (en) * | 2019-10-30 | 2021-03-09 | W. L. Gore & Associates, Inc. | Catalytic efficiency of flue gas filtration |
| US11421572B2 (en) * | 2020-01-09 | 2022-08-23 | Cummins Inc. | Exhaust gas aftertreatment system with a selective catalytic reduction catalyst member upstream of a particulate filter |
| EP4132687A1 (en) * | 2020-04-09 | 2023-02-15 | BASF Corporation | Multi-functional catalysts for the oxidation of no, the oxidation of nh3 and the selective catalytic reduction of nox |
| EP3936221A1 (en) * | 2020-07-07 | 2022-01-12 | UMICORE AG & Co. KG | Catalysed particulate filter with enhanced passive soot functionality |
| JP2022178611A (ja) * | 2021-05-20 | 2022-12-02 | トヨタ自動車株式会社 | 排ガス浄化装置 |
| JP2022186014A (ja) * | 2021-06-04 | 2022-12-15 | トヨタ自動車株式会社 | 排ガス浄化装置 |
| US11635010B1 (en) * | 2021-10-05 | 2023-04-25 | Umicore Ag & Co. Kg | Combustion turbine and heat recovery system combination with SCR reactor assembly, and methods of assembling and using the same |
| EP4378566A1 (en) * | 2022-11-29 | 2024-06-05 | Johnson Matthey Public Limited Company | Improved catalytic wall-flow filter |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3825206A1 (de) | 1988-07-25 | 1990-02-01 | Degussa | Verfahren zur katalytischen entstickung von abgasen mittels eines reduktionsmittels |
| US5522218A (en) | 1994-08-23 | 1996-06-04 | Caterpillar Inc. | Combustion exhaust purification system and method |
| US6415602B1 (en) | 2000-10-16 | 2002-07-09 | Engelhard Corporation | Control system for mobile NOx SCR applications |
| US7264785B2 (en) | 2001-12-20 | 2007-09-04 | Johnson Matthey Public Limited Company | Selective catalytic reduction |
| JP4757027B2 (ja) | 2003-11-11 | 2011-08-24 | 本田技研工業株式会社 | 窒素酸化物素酸化物を接触還元するための触媒 |
| WO2006068022A1 (ja) | 2004-12-20 | 2006-06-29 | Tanaka Kikinzoku Kogyo K.K. | ディーゼル排ガス処理用の燃焼触媒及びディーゼル排ガスの処理方法 |
| ATE464458T1 (de) * | 2007-02-23 | 2010-04-15 | Umicore Ag & Co Kg | Katalytisch aktiviertes dieselpartikelfilter mit ammoniak-sperrwirkung |
| US7799289B2 (en) * | 2007-07-31 | 2010-09-21 | Caterpillar Inc | Exhaust treatment system with NO2 control |
| US8945495B2 (en) * | 2008-10-21 | 2015-02-03 | GM Global Technology Operations LLC | Method and architecture for reducing NOX and particulate matter emissions in exhaust gas from hydrocarbon fuel source with a fuel lean combustion mixture |
| EP2382031B2 (en) | 2008-12-24 | 2022-12-14 | BASF Corporation | Emissions treatment systems and methods with catalyzed scr filter and downstream scr catalyst |
| US8544260B2 (en) * | 2008-12-24 | 2013-10-01 | Basf Corporation | Emissions treatment systems and methods with catalyzed SCR filter and downstream SCR catalyst |
| US9475002B2 (en) * | 2009-04-22 | 2016-10-25 | Basf Corporation | Partial filter substrates containing SCR catalysts and methods and emissions treatment systems |
| JP2011052612A (ja) * | 2009-09-02 | 2011-03-17 | Toyota Industries Corp | 排気ガス浄化装置 |
| US20110064632A1 (en) | 2009-09-14 | 2011-03-17 | Ford Global Technologies, Llc | Staged Catalyst System and Method of Using the Same |
| US9657625B2 (en) | 2009-11-13 | 2017-05-23 | Basf Corporation | Wall flow filter loaded with SCR catalyst, systems and methods of exhaust gas treatment |
| JP5903205B2 (ja) | 2010-01-04 | 2016-04-13 | 株式会社キャタラー | 排ガス浄化用触媒 |
| EP2651540B2 (en) * | 2010-12-14 | 2022-01-26 | Umicore AG & Co. KG | Architectural diesel oxidation catalyst for enhanced no2 generator |
| 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 |
| US20120258032A1 (en) * | 2011-11-02 | 2012-10-11 | Johnson Matthey Public Limited Company | Catalyzed filter for treating exhaust gas |
| DK2597279T3 (da) | 2011-11-22 | 2021-10-25 | Deutz Ag | Anordning og fremgangsmåde til rensning af dieselmotorudstødningsgasser |
| WO2013127473A1 (en) | 2012-03-02 | 2013-09-06 | Haldor Topsøe A/S | Method and system for the removal of noxious compounds from engine exhaust gas |
| DE102012006448B4 (de) * | 2012-03-30 | 2023-05-17 | Man Truck & Bus Se | Verfahren zur Anwendung in Verbindung mit einer Abgasnachbehandlungsanlage |
| WO2014062952A1 (en) * | 2012-10-19 | 2014-04-24 | Basf Corporation | 8-ring small pore molecular sieve with promoter to improve low temperature performance |
| US9242238B2 (en) * | 2012-10-19 | 2016-01-26 | Basf Corporation | Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods |
| US20140255284A1 (en) | 2013-03-08 | 2014-09-11 | Basf Corporation | Base Metal Catalyst And Method Of Using Same |
| US9403157B2 (en) | 2013-04-29 | 2016-08-02 | Ford Global Technologies, Llc | Three-way catalyst comprising mixture of nickel and copper |
| DE102014001879A1 (de) * | 2014-02-14 | 2015-08-20 | Deutz Aktiengesellschaft | Brennkraftmaschine |
-
2016
- 2016-03-18 EP EP24178392.7A patent/EP4464403A1/en active Pending
- 2016-03-18 CN CN201680016346.8A patent/CN107407173B/zh active Active
- 2016-03-18 BR BR112017016994-0A patent/BR112017016994B1/pt active IP Right Grant
- 2016-03-18 KR KR1020177025908A patent/KR102686792B1/ko active Active
- 2016-03-18 JP JP2017549238A patent/JP7203494B2/ja active Active
- 2016-03-18 RU RU2017135504A patent/RU2017135504A/ru unknown
- 2016-03-18 PL PL16765816.0T patent/PL3271053T3/pl unknown
- 2016-03-18 US US15/552,305 patent/US12203403B2/en active Active
- 2016-03-18 EP EP16765816.0A patent/EP3271053B1/en active Active
- 2016-03-18 CA CA2972831A patent/CA2972831A1/en active Pending
- 2016-03-18 WO PCT/US2016/023103 patent/WO2016149606A1/en not_active Ceased
- 2016-03-18 MX MX2017012028A patent/MX2017012028A/es unknown
-
2021
- 2021-04-22 JP JP2021072634A patent/JP7179900B2/ja active Active
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