JP2013530332A5 - - Google Patents
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- Publication number
- JP2013530332A5 JP2013530332A5 JP2013506222A JP2013506222A JP2013530332A5 JP 2013530332 A5 JP2013530332 A5 JP 2013530332A5 JP 2013506222 A JP2013506222 A JP 2013506222A JP 2013506222 A JP2013506222 A JP 2013506222A JP 2013530332 A5 JP2013530332 A5 JP 2013530332A5
- Authority
- JP
- Japan
- Prior art keywords
- particulate filter
- twc
- catalyst material
- catalyst
- porosity
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 13
- 239000002245 particle Substances 0.000 claims 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 9
- 230000004323 axial length Effects 0.000 claims 4
- 238000002347 injection Methods 0.000 claims 4
- 239000007924 injection Substances 0.000 claims 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 3
- 229930195733 hydrocarbon Natural products 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 230000032683 aging Effects 0.000 claims 2
- 230000003197 catalytic effect Effects 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000004615 ingredient Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32547810P | 2010-04-19 | 2010-04-19 | |
| US61/325,478 | 2010-04-19 | ||
| US38699710P | 2010-09-27 | 2010-09-27 | |
| US61/386,997 | 2010-09-27 | ||
| US13/087,497 US8815189B2 (en) | 2010-04-19 | 2011-04-15 | Gasoline engine emissions treatment systems having particulate filters |
| US13/087,497 | 2011-04-15 | ||
| PCT/US2011/032978 WO2011133503A2 (en) | 2010-04-19 | 2011-04-19 | Gasoline engine emissions treatment systems having gasoline particulate filters |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016131541A Division JP2017024000A (ja) | 2010-04-19 | 2016-07-01 | ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013530332A JP2013530332A (ja) | 2013-07-25 |
| JP2013530332A5 true JP2013530332A5 (enExample) | 2014-06-19 |
Family
ID=44787069
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013506222A Pending JP2013530332A (ja) | 2010-04-19 | 2011-04-19 | ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム |
| JP2016131541A Pending JP2017024000A (ja) | 2010-04-19 | 2016-07-01 | ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム |
| JP2018146152A Active JP6727260B2 (ja) | 2010-04-19 | 2018-08-02 | ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016131541A Pending JP2017024000A (ja) | 2010-04-19 | 2016-07-01 | ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム |
| JP2018146152A Active JP6727260B2 (ja) | 2010-04-19 | 2018-08-02 | ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8815189B2 (enExample) |
| EP (1) | EP2561195B1 (enExample) |
| JP (3) | JP2013530332A (enExample) |
| KR (1) | KR101834022B1 (enExample) |
| CN (1) | CN102939445B (enExample) |
| BR (1) | BR112012026943B1 (enExample) |
| CA (1) | CA2796830C (enExample) |
| ES (1) | ES2708138T3 (enExample) |
| MX (1) | MX2012012128A (enExample) |
| MY (1) | MY162869A (enExample) |
| PL (1) | PL2561195T3 (enExample) |
| WO (1) | WO2011133503A2 (enExample) |
| ZA (1) | ZA201208563B (enExample) |
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-
2011
- 2011-04-15 US US13/087,497 patent/US8815189B2/en active Active
- 2011-04-19 ES ES11772524T patent/ES2708138T3/es active Active
- 2011-04-19 EP EP11772524.2A patent/EP2561195B1/en active Active
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- 2011-04-19 MY MYPI2012004641A patent/MY162869A/en unknown
- 2011-04-19 MX MX2012012128A patent/MX2012012128A/es active IP Right Grant
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- 2011-04-19 CN CN201180029144.4A patent/CN102939445B/zh active Active
- 2011-04-19 WO PCT/US2011/032978 patent/WO2011133503A2/en not_active Ceased
- 2011-04-19 KR KR1020127030044A patent/KR101834022B1/ko active Active
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