CN101918113A - 催化滤烟器的无钝化涂布法 - Google Patents
催化滤烟器的无钝化涂布法 Download PDFInfo
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- CN101918113A CN101918113A CN2008801215802A CN200880121580A CN101918113A CN 101918113 A CN101918113 A CN 101918113A CN 2008801215802 A CN2008801215802 A CN 2008801215802A CN 200880121580 A CN200880121580 A CN 200880121580A CN 101918113 A CN101918113 A CN 101918113A
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- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
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- B01D—SEPARATION
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
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- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0248—Coatings comprising impregnated particles
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- C—CHEMISTRY; METALLURGY
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- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7007—Zeolite Beta
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Catalysts (AREA)
- Filtering Materials (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/959,048 | 2007-12-18 | ||
| US11/959,048 US20090155525A1 (en) | 2007-12-18 | 2007-12-18 | Passivation-Free Coating Process For A CSF |
| PCT/US2008/085821 WO2009079250A1 (en) | 2007-12-18 | 2008-12-08 | Passivation-free coating process for catalytic soot filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101918113A true CN101918113A (zh) | 2010-12-15 |
Family
ID=40364249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801215802A Pending CN101918113A (zh) | 2007-12-18 | 2008-12-08 | 催化滤烟器的无钝化涂布法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US20090155525A1 (enExample) |
| EP (1) | EP2231312A1 (enExample) |
| JP (1) | JP2011506094A (enExample) |
| KR (1) | KR20100106496A (enExample) |
| CN (1) | CN101918113A (enExample) |
| AR (1) | AR069779A1 (enExample) |
| BR (1) | BRPI0821582A2 (enExample) |
| WO (1) | WO2009079250A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023843A (zh) * | 2011-11-02 | 2014-09-03 | 庄信万丰股份有限公司 | 用于处理废气的催化过滤器 |
| CN107456855A (zh) * | 2017-09-18 | 2017-12-12 | 常州市金坛区土壤肥料技术指导站 | 有机肥发酵车间臭气快速净化方法及系统 |
| CN109973176A (zh) * | 2017-12-28 | 2019-07-05 | 本田技研工业株式会社 | 排气净化过滤器 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8114354B2 (en) * | 2007-12-18 | 2012-02-14 | Basf Corporation | Catalyzed soot filter manufacture and systems |
| US8038954B2 (en) * | 2008-02-14 | 2011-10-18 | Basf Corporation | CSF with low platinum/palladium ratios |
| EP2358460A4 (en) * | 2008-10-31 | 2013-10-02 | Emerachem Llc | METHOD AND SYSTEMS FOR PARTICLE REDUCTION IN A GASSTROM |
| GB0903262D0 (en) | 2009-02-26 | 2009-04-08 | Johnson Matthey Plc | Filter |
| US8512657B2 (en) | 2009-02-26 | 2013-08-20 | Johnson Matthey Public Limited Company | Method and system using a filter for treating exhaust gas having particulate matter |
| EP2483218B1 (en) | 2009-09-28 | 2016-03-16 | Corning Inc. | Method of making membrane filter |
| FR2954184B1 (fr) * | 2009-12-22 | 2014-05-16 | Peugeot Citroen Automobiles Sa | Monolithe de post-traitement des gaz d'echappement d'un moteur a combustion pour la filtration des particules et la reduction des oxydes d'azotes |
| FR2964413B1 (fr) * | 2010-09-02 | 2016-07-01 | Peugeot Citroen Automobiles Sa | Filtre a particules a trois revetements catalytiques |
| KR102088152B1 (ko) * | 2012-11-12 | 2020-03-12 | 우미코레 아게 운트 코 카게 | ＮＯｘ- 및 입자-함유 디젤 배기 가스의 처리를 위한 촉매 시스템 |
| CN104837557B (zh) | 2012-12-12 | 2018-06-01 | 巴斯夫公司 | 使用大颗粒分子筛的催化剂组合物、催化制品、系统和方法 |
| US8980209B2 (en) | 2012-12-12 | 2015-03-17 | Basf Corporation | Catalyst compositions, catalytic articles, systems and processes using protected molecular sieves |
| KR20160013217A (ko) * | 2013-05-31 | 2016-02-03 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 배기 가스를 처리하기 위한 촉매화된 필터 |
| BR112015029656A2 (pt) * | 2013-05-31 | 2017-07-25 | Johnson Matthey Plc | filtro de particulado de diesel, sistema para tratamento de um gás de escape de queima pobre, e, método para reduzir fuligem em um gás de escape de queima pobre |
| CN112166213A (zh) | 2018-04-04 | 2021-01-01 | 尤尼弗瑞克斯 I 有限责任公司 | 活化的多孔纤维和包括该纤维的产品 |
| FR3156832A1 (fr) * | 2023-12-18 | 2025-06-20 | Stellantis Auto Sas | Procede d’evaluation sur un banc d’essai d’une solution d’impregnation d’un filtre a particules destine a un vehicule automobile a moteur thermique |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532228A (en) * | 1984-01-19 | 1985-07-30 | Corning Glass Works | Treatment of monolithic catalyst supports |
| CA1260909A (en) * | 1985-07-02 | 1989-09-26 | Koichi Saito | Exhaust gas cleaning catalyst and process for production thereof |
| US4727052A (en) * | 1986-06-27 | 1988-02-23 | Engelhard Corporation | Catalyst compositions and methods of making the same |
| US4849399A (en) * | 1987-04-16 | 1989-07-18 | Allied-Signal Inc. | Catalyst for the reduction of the ignition temperature of diesel soot |
| US6013599A (en) * | 1998-07-15 | 2000-01-11 | Redem Corporation | Self-regenerating diesel exhaust particulate filter and material |
| US6200483B1 (en) * | 1998-10-07 | 2001-03-13 | Corning Incorporated | Structured materials for purification of liquid streams and method of making and using same |
| GB9919013D0 (en) * | 1999-08-13 | 1999-10-13 | Johnson Matthey Plc | Reactor |
| US6903051B2 (en) * | 2002-04-12 | 2005-06-07 | Corning Incorporated | In situ theta alumina coated monolithic catalyst supports |
| JP3874270B2 (ja) * | 2002-09-13 | 2007-01-31 | トヨタ自動車株式会社 | 排ガス浄化フィルタ触媒及びその製造方法 |
| US6946013B2 (en) * | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
| US7574796B2 (en) * | 2002-10-28 | 2009-08-18 | Geo2 Technologies, Inc. | Nonwoven composites and related products and methods |
| US7229597B2 (en) * | 2003-08-05 | 2007-06-12 | Basfd Catalysts Llc | Catalyzed SCR filter and emission treatment system |
| US7132150B2 (en) * | 2003-08-14 | 2006-11-07 | Corning Incorporated | Porous ceramic filters with catalyst coatings |
| US7316806B2 (en) * | 2003-10-29 | 2008-01-08 | Nippon Shokubai Co., Ltd. | Modifying catalyst for partial oxidation and method for modification |
| US7235507B2 (en) * | 2004-08-14 | 2007-06-26 | Sud-Chemie Inc. | Catalyst for purifying diesel engine exhaust emissions |
| US7722829B2 (en) * | 2004-09-14 | 2010-05-25 | Basf Catalysts Llc | Pressure-balanced, catalyzed soot filter |
| US7601671B2 (en) * | 2004-10-28 | 2009-10-13 | Umicore Ag & Co. Kg | Drying method for exhaust gas catalyst |
| US7166555B2 (en) * | 2005-02-14 | 2007-01-23 | Corning Incorporated | Coated ceramic catalyst supports and method |
| JP2009525161A (ja) * | 2005-08-05 | 2009-07-09 | ビーエーエスエフ、カタリスツ、エルエルシー | ディーゼル排気装置及びそのための触媒組成物 |
| JP2007098274A (ja) * | 2005-10-04 | 2007-04-19 | Ibiden Co Ltd | 多孔質ハニカム構造体及びそれを利用した排ガス浄化装置 |
| US8119075B2 (en) * | 2005-11-10 | 2012-02-21 | Basf Corporation | Diesel particulate filters having ultra-thin catalyzed oxidation coatings |
| US7576031B2 (en) * | 2006-06-09 | 2009-08-18 | Basf Catalysts Llc | Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function |
| US20080044330A1 (en) * | 2006-08-21 | 2008-02-21 | Shau-Lin Franklin Chen | Layered catalyst composite |
| US8800268B2 (en) * | 2006-12-01 | 2014-08-12 | Basf Corporation | Zone coated filter, emission treatment systems and methods |
| US20080127638A1 (en) * | 2006-12-01 | 2008-06-05 | Marius Vaarkamp | Emission Treatment Systems and Methods |
| US7754171B2 (en) * | 2007-02-02 | 2010-07-13 | Basf Corporation | Multilayered catalyst compositions |
| JP2008188542A (ja) * | 2007-02-06 | 2008-08-21 | Mitsubishi Heavy Ind Ltd | 排ガス処理用触媒、その製造方法および排ガス処理方法 |
| PL2117707T5 (pl) * | 2007-02-27 | 2019-01-31 | Basf Corporation | Katalizatory zeolit cha -miedź |
| US8007750B2 (en) * | 2007-07-19 | 2011-08-30 | Basf Corporation | Multilayered catalyst compositions |
-
2007
- 2007-12-18 US US11/959,048 patent/US20090155525A1/en not_active Abandoned
-
2008
- 2008-12-08 CN CN2008801215802A patent/CN101918113A/zh active Pending
- 2008-12-08 EP EP08862661A patent/EP2231312A1/en not_active Withdrawn
- 2008-12-08 JP JP2010539615A patent/JP2011506094A/ja active Pending
- 2008-12-08 KR KR1020107015915A patent/KR20100106496A/ko not_active Withdrawn
- 2008-12-08 BR BRPI0821582-0A patent/BRPI0821582A2/pt not_active IP Right Cessation
- 2008-12-08 WO PCT/US2008/085821 patent/WO2009079250A1/en not_active Ceased
- 2008-12-17 AR ARP080105491A patent/AR069779A1/es not_active Application Discontinuation
-
2011
- 2011-05-12 US US13/106,326 patent/US20110243801A1/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023843A (zh) * | 2011-11-02 | 2014-09-03 | 庄信万丰股份有限公司 | 用于处理废气的催化过滤器 |
| CN104023843B (zh) * | 2011-11-02 | 2017-06-09 | 庄信万丰股份有限公司 | 用于处理废气的催化过滤器 |
| CN107456855A (zh) * | 2017-09-18 | 2017-12-12 | 常州市金坛区土壤肥料技术指导站 | 有机肥发酵车间臭气快速净化方法及系统 |
| CN109973176A (zh) * | 2017-12-28 | 2019-07-05 | 本田技研工业株式会社 | 排气净化过滤器 |
| CN109973176B (zh) * | 2017-12-28 | 2021-08-17 | 本田技研工业株式会社 | 排气净化过滤器 |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0821582A2 (pt) | 2015-06-23 |
| JP2011506094A (ja) | 2011-03-03 |
| US20090155525A1 (en) | 2009-06-18 |
| AR069779A1 (es) | 2010-02-17 |
| EP2231312A1 (en) | 2010-09-29 |
| US20110243801A1 (en) | 2011-10-06 |
| KR20100106496A (ko) | 2010-10-01 |
| WO2009079250A1 (en) | 2009-06-25 |
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Application publication date: 20101215 |