JP2008507405A5 - - Google Patents
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- Publication number
- JP2008507405A5 JP2008507405A5 JP2007523764A JP2007523764A JP2008507405A5 JP 2008507405 A5 JP2008507405 A5 JP 2008507405A5 JP 2007523764 A JP2007523764 A JP 2007523764A JP 2007523764 A JP2007523764 A JP 2007523764A JP 2008507405 A5 JP2008507405 A5 JP 2008507405A5
- Authority
- JP
- Japan
- Prior art keywords
- alkali
- soot
- porous ceramic
- combination
- mullite
- 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.)
- Withdrawn
Links
- 239000003513 alkali Substances 0.000 claims 27
- 239000000919 ceramic Substances 0.000 claims 17
- 238000000034 method Methods 0.000 claims 16
- 239000004071 soot Substances 0.000 claims 16
- 239000003054 catalyst Substances 0.000 claims 9
- 230000003197 catalytic effect Effects 0.000 claims 9
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims 9
- 229910052863 mullite Inorganic materials 0.000 claims 9
- 150000001875 compounds Chemical class 0.000 claims 7
- 229910052878 cordierite Inorganic materials 0.000 claims 4
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 3
- 239000000075 oxide glass Substances 0.000 claims 3
- 229910052710 silicon Inorganic materials 0.000 claims 3
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims 2
- 150000004645 aluminates Chemical class 0.000 claims 1
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 239000000084 colloidal system Substances 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59106004P | 2004-07-26 | 2004-07-26 | |
| PCT/US2005/026616 WO2006015033A1 (en) | 2004-07-26 | 2005-07-26 | Improved catalyzed soot filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008507405A JP2008507405A (ja) | 2008-03-13 |
| JP2008507405A5 true JP2008507405A5 (enExample) | 2008-07-17 |
Family
ID=35134531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007523764A Withdrawn JP2008507405A (ja) | 2004-07-26 | 2005-07-26 | 改良された煤用触媒フィルター |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7438739B2 (enExample) |
| EP (1) | EP1774145B1 (enExample) |
| JP (1) | JP2008507405A (enExample) |
| KR (2) | KR20070047322A (enExample) |
| CN (1) | CN101069000B (enExample) |
| AT (1) | ATE409275T1 (enExample) |
| BR (1) | BRPI0513605A (enExample) |
| CA (1) | CA2574680C (enExample) |
| DE (1) | DE602005009961D1 (enExample) |
| ES (1) | ES2312008T3 (enExample) |
| PL (1) | PL1774145T3 (enExample) |
| RU (1) | RU2384714C2 (enExample) |
| WO (1) | WO2006015033A1 (enExample) |
| ZA (1) | ZA200700756B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7485594B2 (en) * | 2005-10-03 | 2009-02-03 | Dow Global Technologies, Inc. | Porous mullite bodies and methods of forming them |
| DE602007012062D1 (de) * | 2006-03-31 | 2011-03-03 | Porvair Plc | Korrosionsresistente keramik-schaumstoff-filter mit geringer ausdehnung zur filterung von geschmolzenem aluminium |
| DE102006026769A1 (de) * | 2006-06-09 | 2007-12-13 | Robert Bosch Gmbh | Filter zur Entfernung von Partikeln aus einem Gasstrom sowie Verfahren zu seiner Herstellung |
| US9765661B2 (en) * | 2006-06-15 | 2017-09-19 | Dinex Ecocat Oy | Coating for particulate filters |
| DE102006034119A1 (de) * | 2006-07-24 | 2008-01-31 | Robert Bosch Gmbh | Filter zur Entfernung von Partikeln aus einem Gasstrom sowie Verfahren zu seiner Herstellung |
| US8356475B2 (en) | 2007-02-01 | 2013-01-22 | University Of Notre Dame Du Lac | Catalysts with slow, passive release of alkali ions |
| US7998423B2 (en) | 2007-02-27 | 2011-08-16 | Basf Corporation | SCR on low thermal mass filter substrates |
| JP5501978B2 (ja) * | 2007-12-21 | 2014-05-28 | ダウ グローバル テクノロジーズ エルエルシー | 改良型触媒化スートフィルター及びこれらを製造する方法 |
| US20090196812A1 (en) | 2008-01-31 | 2009-08-06 | Basf Catalysts Llc | Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure |
| CA2736100A1 (en) | 2008-09-18 | 2010-03-25 | Dow Global Technologies Llc | Method for making porous mullite-containing composites |
| KR20120087894A (ko) * | 2009-09-30 | 2012-08-07 | 스미또모 가가꾸 가부시끼가이샤 | 유리 플릿 및 이것을 사용한 카본 미립자의 산화 방법 |
| GB2484911B (en) * | 2010-10-22 | 2013-04-03 | Johnson Matthey Plc | NOx absorber catalyst comprising caesium silicate and at least one platinum group metal |
| RU2466933C1 (ru) * | 2011-04-25 | 2012-11-20 | Вера Борисовна Обухова | Коллоидный алюмосиликат |
| JP2015500891A (ja) | 2011-09-21 | 2015-01-08 | ダウ グローバル テクノロジーズ エルエルシー | 膜分離のためのアジド架橋および物理架橋されたポリマー |
| US8980187B2 (en) | 2011-11-29 | 2015-03-17 | Deere & Company | Diesel particulate filters having a washcoat that improves filter performance |
| US9592490B2 (en) | 2011-11-30 | 2017-03-14 | University Of Notre Dame Du Lac | Glass catalysts for soot combustion and methods of manufacturing the same |
| KR20160048082A (ko) * | 2013-08-30 | 2016-05-03 | 오츠카 가가쿠 가부시키가이샤 | 배기가스 정화 필터 및 배기가스 정화 장치 |
| US10030556B2 (en) * | 2015-07-15 | 2018-07-24 | University Of Notre Dame Du Lac | Glass catalyst compositions for improved hydrothermal durability |
| JP2022149955A (ja) * | 2021-03-25 | 2022-10-07 | 日本碍子株式会社 | 複合焼結体、ハニカム構造体、電気加熱触媒および複合焼結体の製造方法 |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1119180A (en) | 1966-04-01 | 1968-07-10 | Morganite Res & Dev Ltd | Forming deposits within porous material |
| US3460523A (en) | 1967-08-28 | 1969-08-12 | Du Pont | Catalytic oven coating compositions |
| US3849181A (en) * | 1970-05-06 | 1974-11-19 | Du Pont | Product and process |
| US4294806A (en) * | 1979-02-14 | 1981-10-13 | Sakai Chemical Industry Co., Ltd. | Method for preventing the wear of a monolithic catalyst by dusts |
| JPS577217A (en) * | 1980-06-16 | 1982-01-14 | Ngk Insulators Ltd | Ceramic honeycomb filter and preparation thereof |
| JPS5881419A (ja) * | 1981-11-12 | 1983-05-16 | Toyota Motor Corp | 微粒子の捕集材 |
| DE3232729A1 (de) | 1982-09-03 | 1984-03-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur herabsetzung der zuendtemperatur von aus dem abgas von dieselmotoren herausgefiltertem dieselruss |
| NL8503090A (nl) | 1985-11-11 | 1987-06-01 | Harshaw Chemie Bv | Werkwijze voor het bereiden van gedragen katalysator systemen. |
| DE3873258D1 (de) | 1987-10-30 | 1992-09-03 | Degussa | Platin-freier dreiweg-katalysator. |
| JPH0338250A (ja) | 1989-07-06 | 1991-02-19 | Mazda Motor Corp | 排気ガス浄化用触媒 |
| CA2020453A1 (en) | 1989-07-28 | 1991-01-29 | Bulent O. Yavuz | Thermal shock and creep resistant porous mullite articles |
| US5340516A (en) | 1989-07-28 | 1994-08-23 | Engelhard Corporation | Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture |
| US5254519A (en) | 1990-02-22 | 1993-10-19 | Engelhard Corporation | Catalyst composition containing platinum and rhodium components |
| US5130109A (en) | 1990-02-22 | 1992-07-14 | Wan Chung Zong | Catalyst composition containing segregated platinum and rhodium components |
| US5098455A (en) | 1990-12-21 | 1992-03-24 | The Dow Chemical Company | Regenerable exhaust gas filter element for diesel engines |
| US5198007A (en) * | 1991-12-05 | 1993-03-30 | The Dow Chemical Company | Filter including a porous discriminating layer on a fused single crystal acicular ceramic support, and method for making the same |
| US5194154A (en) | 1991-12-05 | 1993-03-16 | The Dow Chemical Company | Structure for filter or heat exchanger, composed of a fused single crystal acicular ceramic |
| JPH05306614A (ja) * | 1992-04-28 | 1993-11-19 | Matsushita Electric Ind Co Ltd | 排気ガスフィルタとその製造方法 |
| GB9226434D0 (en) | 1992-12-18 | 1993-02-10 | Johnson Matthey Plc | Catalyst |
| RU2059841C1 (ru) * | 1993-08-24 | 1996-05-10 | Малое предприятие "Технология" | Фильтр для очистки выхлопных газов двигателей внутреннего сгорания |
| US5611831A (en) * | 1994-11-16 | 1997-03-18 | Isuzu Ceramics Research Institute Co., Ltd. | Diesel particulate filter apparatus |
| ZA963235B (en) | 1995-06-15 | 1996-10-25 | Engelhard Corp | Diesel exhaust stream treating catalyst and method of use |
| US5939354A (en) | 1996-04-10 | 1999-08-17 | Catalytic Solutions, Inc. | Perovskite-type metal oxide compounds and method for preparing the compounds |
| JP3900563B2 (ja) * | 1996-10-23 | 2007-04-04 | 松下電器産業株式会社 | 排ガス浄化触媒及びこれを用いた排ガス浄化フィルタ |
| JP3382504B2 (ja) * | 1997-06-03 | 2003-03-04 | 本田技研工業株式会社 | 排気ガス用ｈｃ浄化部材 |
| WO1999012642A1 (en) | 1997-09-09 | 1999-03-18 | Ceramem Corporation | Catalytic gas filter and methods |
| AU1520200A (en) | 1998-11-13 | 2000-06-05 | Engelhard Corporation | Catalyst and method for reducing exhaust gas emissions |
| AU4237300A (en) | 1999-04-19 | 2000-11-02 | Engelhard Corporation | Catalyst composition comprising ceria and a platinum group metal |
| HK1047061B (en) | 1999-07-02 | 2007-11-02 | Basf Catalysts Llc | Catalyst system for treating diesel engine exhaust gases and method |
| US6306335B1 (en) | 1999-08-27 | 2001-10-23 | The Dow Chemical Company | Mullite bodies and methods of forming mullite bodies |
| EP1142619B1 (en) | 1999-09-29 | 2007-01-24 | Ibiden Co., Ltd. | Honeycomb filter and ceramic filter assembly |
| EP1251942B1 (en) | 1999-12-23 | 2007-11-21 | Dow Global Technologies Inc. | Catalytic devices |
| US7052532B1 (en) * | 2000-03-09 | 2006-05-30 | 3M Innovative Properties Company | High temperature nanofilter, system and method |
| JP2001314762A (ja) | 2000-05-11 | 2001-11-13 | Ngk Insulators Ltd | 排ガス浄化用触媒体 |
| DE10024038A1 (de) * | 2000-05-13 | 2001-11-22 | Dmc2 Degussa Metals Catalysts | Wabenkörper aus einem keramischen Material mit verbesserter radialer Druckfestigkeit |
| JP4075292B2 (ja) | 2000-07-24 | 2008-04-16 | トヨタ自動車株式会社 | パティキュレート浄化触媒 |
| US6826906B2 (en) | 2000-08-15 | 2004-12-07 | Engelhard Corporation | Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines |
| US6423415B1 (en) | 2000-08-31 | 2002-07-23 | Corning Incorporated | Potassium silicate frits for coating metals |
| US7524546B2 (en) * | 2000-12-28 | 2009-04-28 | 3M Innovative Properties Company | Thermal insulating material and pollution control device using the same |
| JP4404497B2 (ja) | 2001-03-01 | 2010-01-27 | 日本碍子株式会社 | ハニカムフィルター、及びその製造方法 |
| US20020172633A1 (en) | 2001-03-06 | 2002-11-21 | Koermer Gerald S. | Vehicular atmosphere cleansing system |
| US6624113B2 (en) | 2001-03-13 | 2003-09-23 | Delphi Technologies, Inc. | Alkali metal/alkaline earth lean NOx catalyst |
| WO2003011437A1 (en) | 2001-08-01 | 2003-02-13 | Johnson Matthey Public Limited Company | Gasoline engine with an exhaust system for combusting particulate matter |
| US6736875B2 (en) | 2001-12-13 | 2004-05-18 | Corning Incorporated | Composite cordierite filters |
| KR100965042B1 (ko) | 2002-03-25 | 2010-06-21 | 다우 글로벌 테크놀로지스 인크. | 멀라이트체 및 멀라이트체의 형성 방법 |
| US6764664B2 (en) | 2002-04-22 | 2004-07-20 | Delphi Technologies, Inc. | Catalyst for the combustion of diesel soot, methods for making the catalyst and methods of using the catalyst |
| US6849181B2 (en) | 2002-07-31 | 2005-02-01 | Corning Incorporated | Mullite-aluminum titanate diesel exhaust filter |
| KR100960769B1 (ko) | 2002-07-31 | 2010-06-01 | 코닝 인코포레이티드 | 알루미늄 티타네이트-계 세라믹 제품 |
-
2005
- 2005-07-26 JP JP2007523764A patent/JP2008507405A/ja not_active Withdrawn
- 2005-07-26 US US11/189,531 patent/US7438739B2/en not_active Expired - Fee Related
- 2005-07-26 DE DE602005009961T patent/DE602005009961D1/de not_active Expired - Lifetime
- 2005-07-26 AT AT05775376T patent/ATE409275T1/de not_active IP Right Cessation
- 2005-07-26 KR KR1020077004419A patent/KR20070047322A/ko not_active Ceased
- 2005-07-26 PL PL05775376T patent/PL1774145T3/pl unknown
- 2005-07-26 WO PCT/US2005/026616 patent/WO2006015033A1/en not_active Ceased
- 2005-07-26 EP EP05775376A patent/EP1774145B1/en not_active Expired - Lifetime
- 2005-07-26 RU RU2007103012/06A patent/RU2384714C2/ru not_active IP Right Cessation
- 2005-07-26 ES ES05775376T patent/ES2312008T3/es not_active Expired - Lifetime
- 2005-07-26 CA CA2574680A patent/CA2574680C/en not_active Expired - Fee Related
- 2005-07-26 ZA ZA200700756A patent/ZA200700756B/xx unknown
- 2005-07-26 KR KR1020137005139A patent/KR20130028152A/ko not_active Withdrawn
- 2005-07-26 CN CN2005800251831A patent/CN101069000B/zh not_active Expired - Fee Related
- 2005-07-26 BR BRPI0513605-9A patent/BRPI0513605A/pt not_active IP Right Cessation
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