BRPI0909698A2 - catalisador para limpeza de gás de exaustão de motor de combustão interna e método para limpeza do gás de exaustão usando o referido catalisador - Google Patents
catalisador para limpeza de gás de exaustão de motor de combustão interna e método para limpeza do gás de exaustão usando o referido catalisadorInfo
- Publication number
- BRPI0909698A2 BRPI0909698A2 BRPI0909698A BRPI0909698A BRPI0909698A2 BR PI0909698 A2 BRPI0909698 A2 BR PI0909698A2 BR PI0909698 A BRPI0909698 A BR PI0909698A BR PI0909698 A BRPI0909698 A BR PI0909698A BR PI0909698 A2 BRPI0909698 A2 BR PI0909698A2
- Authority
- BR
- Brazil
- Prior art keywords
- exhaust gas
- catalyst
- cleaning
- combustion engine
- internal combustion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/58—Platinum group metals with alkali- or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- 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
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1023—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1025—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/204—Alkaline earth metals
- B01D2255/2047—Magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/40—Mixed oxides
- B01D2255/407—Zr-Ce mixed oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/014—Stoichiometric gasoline engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- 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
- B01J37/0027—Powdering
- B01J37/0036—Grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008071867 | 2008-03-19 | ||
PCT/JP2009/054917 WO2009116468A1 (ja) | 2008-03-19 | 2009-03-13 | 内燃機関排気ガスの浄化用触媒および該触媒を用いた排気ガスの浄化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0909698A2 true BRPI0909698A2 (pt) | 2017-10-31 |
BRPI0909698A8 BRPI0909698A8 (pt) | 2018-01-02 |
Family
ID=41090871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0909698A BRPI0909698A8 (pt) | 2008-03-19 | 2009-03-13 | Catalisador para limpeza de gás de exaustão de motor de combustão interna e método para limpeza do gás de exaustão usando o referido catalisador |
Country Status (8)
Country | Link |
---|---|
US (1) | US8771624B2 (pt) |
EP (2) | EP2255875A4 (pt) |
JP (1) | JP5528323B2 (pt) |
KR (2) | KR101560762B1 (pt) |
CN (2) | CN104971625A (pt) |
BR (1) | BRPI0909698A8 (pt) |
RU (1) | RU2457901C2 (pt) |
WO (1) | WO2009116468A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2543168C2 (ru) * | 2011-09-07 | 2015-02-27 | Закрытое Акционерное Общество "Саровские Лаборатории", Российская Федерация, | Состав адсорбента для удаления токсичных веществ из выхлопных газов автомобиля и способ его изготовления |
JP5576420B2 (ja) * | 2012-03-21 | 2014-08-20 | トヨタ自動車株式会社 | 排ガス浄化触媒 |
GB201220912D0 (en) * | 2012-11-21 | 2013-01-02 | Johnson Matthey Plc | Oxidation catalyst for treating the exhaust gas of a compression ignition engine |
CN105828933A (zh) | 2013-08-28 | 2016-08-03 | 庄信万丰股份有限公司 | Co泄漏催化剂和使用方法 |
DE102013221423A1 (de) * | 2013-10-22 | 2015-04-23 | Umicore Ag & Co. Kg | Katalysator zur Oxidation von CO und HC bei niedrigen Temperaturen |
JP5777690B2 (ja) * | 2013-12-02 | 2015-09-09 | 田中貴金属工業株式会社 | 排ガス浄化触媒及びその製造方法 |
US9616386B2 (en) * | 2015-03-23 | 2017-04-11 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catalyst for purification of exhaust gas, NOx storage-reduction catalyst, and method for purifying exhaust gas |
JP7013361B2 (ja) * | 2018-11-15 | 2022-02-15 | 株式会社キャタラー | パティキュレートフィルタ |
JP2021065818A (ja) * | 2019-10-18 | 2021-04-30 | ユミコア日本触媒株式会社 | 排気ガス浄化用触媒、排気ガスの浄化方法、及び排気ガス浄化用触媒の製造方法 |
KR102372236B1 (ko) * | 2020-06-02 | 2022-03-10 | 한국과학기술연구원 | 산성가스 제거용 흡착제의 제조 방법 |
CN116493009B (zh) * | 2023-06-15 | 2024-01-23 | 重庆市生态环境科学研究院 | 一种钯基伪二元合金催化剂及其制备方法和应用 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5252193A (en) * | 1975-10-23 | 1977-04-26 | Toyota Motor Corp | Catalyst for purifying exhaust gas from cars |
US4675308A (en) * | 1984-06-14 | 1987-06-23 | Engelhard Corporation | Three-way catalyst for lean operating engines |
CA1260909A (en) * | 1985-07-02 | 1989-09-26 | Koichi Saito | Exhaust gas cleaning catalyst and process for production thereof |
US4904633A (en) * | 1986-12-18 | 1990-02-27 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Catalyst for purifying exhaust gas and method for production thereof |
US4868148A (en) * | 1987-08-24 | 1989-09-19 | Allied-Signal Inc. | Layered automotive catalytic composite |
US4791091A (en) * | 1987-09-30 | 1988-12-13 | Allied-Signal Inc. | Catalyst for treatment of exhaust gases from internal combustion engines and method of manufacturing the catalyst |
US5015617A (en) * | 1988-04-14 | 1991-05-14 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Catalyst for purifying exhaust gas and method for production thereof |
FR2647365B1 (fr) * | 1989-05-24 | 1991-08-30 | Inst Francais Du Petrole | Catalyseur multifonctionnel pour le traitement des gaz d'echappement des moteurs a combustion interne, contenant de l'uranium, au moins un promoteur de l'uranium et au moins un metal precieux et sa preparation |
US5232890A (en) * | 1990-01-02 | 1993-08-03 | Ganguli Partha S | Precious metal catalysts with oxygen-ion conducting support |
CA2064977C (en) * | 1991-04-05 | 1998-09-22 | Eiichi Shiraishi | Catalyst for purifying exhaust gas |
US5212142A (en) * | 1991-11-04 | 1993-05-18 | Engelhard Corporation | High performance thermally stable catalyst |
DE69435061T2 (de) * | 1993-06-25 | 2008-12-18 | Basf Catalysts Llc | Katalysatorzusammensetzung |
JPH07136512A (ja) * | 1993-09-24 | 1995-05-30 | Mazda Motor Corp | エンジンの排気ガス浄化用触媒およびその製造方法 |
US6284210B1 (en) * | 1994-11-15 | 2001-09-04 | Institut Francais Du Petrole | Combustion catalyst and combustion process using such a catalyst |
US5911961A (en) * | 1994-12-06 | 1999-06-15 | Ict Co., Ltd. | Catalyst for purification of diesel engine exhaust gas |
JPH08229395A (ja) | 1995-02-24 | 1996-09-10 | Mazda Motor Corp | 排気ガス浄化用触媒 |
JP3375790B2 (ja) * | 1995-06-23 | 2003-02-10 | 日本碍子株式会社 | 排ガス浄化システム及び排ガス浄化方法 |
DE69636789T2 (de) * | 1995-12-27 | 2007-10-11 | Ict Co. Ltd. | Reinigungskatalysator für Verbrennungsmotorabgas |
US6087298A (en) * | 1996-05-14 | 2000-07-11 | Engelhard Corporation | Exhaust gas treatment system |
JP3107294B2 (ja) * | 1997-01-28 | 2000-11-06 | 株式会社日立製作所 | 内燃機関の排ガス浄化装置 |
US5981427A (en) * | 1996-09-04 | 1999-11-09 | Engelhard Corporation | Catalyst composition |
JP3551348B2 (ja) | 1997-06-19 | 2004-08-04 | 日産自動車株式会社 | 排気ガス浄化装置 |
JP4012320B2 (ja) * | 1998-10-15 | 2007-11-21 | 株式会社アイシーティー | 希薄燃焼エンジン用排気ガス浄化用触媒 |
JP4438114B2 (ja) * | 1999-01-14 | 2010-03-24 | 株式会社日立製作所 | 内燃機関の排ガス浄化方法,排ガス浄化触媒及び排ガス浄化装置 |
DE60138984D1 (de) * | 2000-06-27 | 2009-07-30 | Ict Co Ltd | Abgasreinigungskatalysator |
JP2002177781A (ja) * | 2000-12-12 | 2002-06-25 | Ict:Kk | 排ガス浄化用触媒 |
US20020103078A1 (en) * | 2001-01-26 | 2002-08-01 | Zhicheng Hu | SOx trap for enhancing NOx trap performance and methods of making and using the same |
US6777370B2 (en) * | 2001-04-13 | 2004-08-17 | Engelhard Corporation | SOx tolerant NOx trap catalysts and methods of making and using the same |
EP1316354A1 (de) * | 2001-11-30 | 2003-06-04 | OMG AG & Co. KG | Katalysator zur Verminderung der Stickoxide im Abgas von Magermotoren |
AU2003211985A1 (en) * | 2002-02-15 | 2003-09-04 | Ict Co., Ltd. | Catalyst for clarifying exhaust emission from internal combustion engine, method for preparation thereof, and method for clarifying exhaust emission from internal combustion engine |
JP2004114014A (ja) | 2002-09-30 | 2004-04-15 | Nissan Motor Co Ltd | 排気ガス浄化用触媒及びその製造方法 |
US20050164879A1 (en) * | 2004-01-28 | 2005-07-28 | Engelhard Corporation | Layered SOx tolerant NOx trap catalysts and methods of making and using the same |
JP2007136327A (ja) | 2005-11-17 | 2007-06-07 | Nissan Motor Co Ltd | 排ガス浄化触媒及びその製造方法 |
WO2007111004A1 (ja) * | 2006-03-28 | 2007-10-04 | Kabushiki Kaisha Toyota Chuo Kenkyusho | 排ガス浄化用触媒、その再生方法、それを用いた排ガス浄化装置及び排ガス浄化方法 |
CN101410597B (zh) * | 2006-03-30 | 2011-07-27 | 株式会社Ict | 内燃机废气净化方法 |
TWI449572B (zh) * | 2006-11-29 | 2014-08-21 | Umicore Shokubai Japan Co Ltd | Oxidation catalyst and the oxidation catalyst using an exhaust gas purification system |
EP2127745B1 (en) * | 2007-02-08 | 2017-05-10 | Daihatsu Motor Co., Ltd. | Catalyst composition |
-
2009
- 2009-03-13 KR KR1020107020808A patent/KR101560762B1/ko active IP Right Grant
- 2009-03-13 CN CN201510266554.0A patent/CN104971625A/zh active Pending
- 2009-03-13 KR KR1020157025819A patent/KR20150112042A/ko not_active Application Discontinuation
- 2009-03-13 US US12/922,708 patent/US8771624B2/en active Active
- 2009-03-13 RU RU2010135263/04A patent/RU2457901C2/ru not_active IP Right Cessation
- 2009-03-13 WO PCT/JP2009/054917 patent/WO2009116468A1/ja active Application Filing
- 2009-03-13 EP EP09723561A patent/EP2255875A4/en not_active Ceased
- 2009-03-13 EP EP15002686.2A patent/EP2982433A1/en not_active Ceased
- 2009-03-13 BR BRPI0909698A patent/BRPI0909698A8/pt not_active Application Discontinuation
- 2009-03-13 JP JP2010503855A patent/JP5528323B2/ja active Active
- 2009-03-13 CN CN200980109437.6A patent/CN101977682A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20100134605A (ko) | 2010-12-23 |
RU2010135263A (ru) | 2012-04-27 |
CN104971625A (zh) | 2015-10-14 |
BRPI0909698A8 (pt) | 2018-01-02 |
CN101977682A (zh) | 2011-02-16 |
KR20150112042A (ko) | 2015-10-06 |
EP2982433A1 (en) | 2016-02-10 |
KR101560762B1 (ko) | 2015-10-15 |
US8771624B2 (en) | 2014-07-08 |
JPWO2009116468A1 (ja) | 2011-07-21 |
EP2255875A4 (en) | 2012-02-29 |
JP5528323B2 (ja) | 2014-06-25 |
WO2009116468A1 (ja) | 2009-09-24 |
EP2255875A1 (en) | 2010-12-01 |
RU2457901C2 (ru) | 2012-08-10 |
US20110027155A1 (en) | 2011-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: ICT CO., LTD. (JP) , UMICORE SHOKUBAI USA INC. (US) Owner name: ICT CO., LTD. (JP) , UMICORE SHOKUBAI USA INC. (US |
|
B25A | Requested transfer of rights approved |
Owner name: UMICORE SHOKUBAI USA INC. (US) , UMICORE SHOKUBAI |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] |
Free format text: PARECER 6.20 |
|
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: G11B 5/84 Ipc: B01D 53/94 (1995.01), B01J 23/44 (1974.07), B01J 2 |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |