BR112013023501A2 - catalisador, dispositivo composto por um catalisador, método de preparação de um catalisador, método de redução dos óxidos de azoto, veículo compreendendo o catalisador e instalação estacioária insistindo do referido catalisador - Google Patents

catalisador, dispositivo composto por um catalisador, método de preparação de um catalisador, método de redução dos óxidos de azoto, veículo compreendendo o catalisador e instalação estacioária insistindo do referido catalisador

Info

Publication number
BR112013023501A2
BR112013023501A2 BR112013023501A BR112013023501A BR112013023501A2 BR 112013023501 A2 BR112013023501 A2 BR 112013023501A2 BR 112013023501 A BR112013023501 A BR 112013023501A BR 112013023501 A BR112013023501 A BR 112013023501A BR 112013023501 A2 BR112013023501 A2 BR 112013023501A2
Authority
BR
Brazil
Prior art keywords
catalyst
insisting
vehicle
nitrogen oxide
stationary installation
Prior art date
Application number
BR112013023501A
Other languages
English (en)
Inventor
Arnaud Lahougue
Christian Hamon
Gilbert Blanchard
Original Assignee
Irma
Peugeot Citroen Automobiles Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Irma, Peugeot Citroen Automobiles Sa filed Critical Irma
Publication of BR112013023501A2 publication Critical patent/BR112013023501A2/pt

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
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/208—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/21—Organic compounds not provided for in groups B01D2251/206 or B01D2251/208
    • 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
    • B01D2255/104—Silver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2092—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur 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
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
BR112013023501A 2011-03-18 2011-03-18 catalisador, dispositivo composto por um catalisador, método de preparação de um catalisador, método de redução dos óxidos de azoto, veículo compreendendo o catalisador e instalação estacioária insistindo do referido catalisador BR112013023501A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2011/050564 WO2012127127A1 (fr) 2011-03-18 2011-03-18 Catalyseur pour la reduction des nox par les hydrocarbures et les composes oxygenes

Publications (1)

Publication Number Publication Date
BR112013023501A2 true BR112013023501A2 (pt) 2016-12-06

Family

ID=44625989

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013023501A BR112013023501A2 (pt) 2011-03-18 2011-03-18 catalisador, dispositivo composto por um catalisador, método de preparação de um catalisador, método de redução dos óxidos de azoto, veículo compreendendo o catalisador e instalação estacioária insistindo do referido catalisador

Country Status (2)

Country Link
BR (1) BR112013023501A2 (pt)
WO (1) WO2012127127A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9387438B2 (en) 2014-02-14 2016-07-12 Tenneco Automotive Operating Company Inc. Modular system for reduction of sulphur oxides in exhaust

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956491A (pt) 1947-09-13 1950-02-02
US4410453A (en) * 1980-08-25 1983-10-18 Norton Co. Ethylene oxide catalyst
EP0526099B1 (en) 1991-07-23 1997-10-01 Kabushiki Kaisha Riken Exhaust gas cleaner
US5714432A (en) * 1992-12-28 1998-02-03 Kabushiki Kaisha Riken Exhaust gas cleaner comprising supported silver or silver oxide particles
EP0661089B1 (en) * 1993-12-28 1998-03-11 Kabushiki Kaisha Riken Device and method for cleaning exhaust gas
EP1291405B1 (en) * 2000-05-19 2006-03-01 Toshio Komuro Composition for far infrared irradiation with excellent antistatic property and fiber and textile product both containing the same
EP1316359A1 (fr) 2001-12-03 2003-06-04 Rhodia Electronics and Catalysis Procédé de traitement de gaz pour la réduction des émissions des oxydes d'azote utilisant une ferriérite
FR2918706B1 (fr) * 2007-07-11 2009-10-30 Peugeot Citroen Automobiles Sa Dispositif de traitement des emissions gazeuses d'un moteur.
JP2009233602A (ja) * 2008-03-27 2009-10-15 Toyota Central R&D Labs Inc 粒子状物質浄化用触媒及びそれを用いた粒子状物質浄化方法
FR2950268B1 (fr) * 2009-09-22 2012-12-28 Peugeot Citroen Automobiles Sa Catalyseur pour la reduction des oxydes d'azote par les hydrocarbures ou les composes oxygenes

Also Published As

Publication number Publication date
WO2012127127A1 (fr) 2012-09-27

Similar Documents

Publication Publication Date Title
BR112013012055A2 (pt) dispositivo de fenestação, sistemas e métodos
BR112012020718A2 (pt) complexo de metal-ligante e catalisador
BRPI0921633A2 (pt) sistema e método para desativação e têmpera de um catalizador de oligomerização
BR112013030901A2 (pt) catalisador de partida a frio, e, sistema de escape
BR112013012944A2 (pt) sistemas e métodos de avaliação de função cognitiva
BR112014007799A2 (pt) dispositivo, método e sistema de radiocomunicação
BRPI1014273A2 (pt) método, dispositivo e sistema de compartilhamento de carga
BR112013022115A2 (pt) dispositivo para melhora cognitiva de um usuário, método para melhora cognitiva de um usuário e sistema para uso por um usuário
BR112012033201A2 (pt) métodos e sistemas para terminação de solicitações de comunicação
BR112012031985A2 (pt) método para operar um veículo e sistema de veículo
BR112013015666A2 (pt) processo, composição de procatalisador e composição de catalisador
BR112013033277A2 (pt) catalisador de óxido, e, método para produzir o mesmo
BR112014006964A2 (pt) catalisador de hidrogenação e desidrogenação, e processos de fabricação e uso do mesmo
DK2617362T3 (da) Prøveudtagnings-, fortyndings- og udtømningsindretning
BR112014006456A2 (pt) composição catalítica e processos para produzir acrilonitrila e para analisar catalisador de óxiido de metal
BR112014010201A8 (pt) método, e sistema de levantamento
BR112014004808A2 (pt) sistema, método, e, veículo
BR112012030932A2 (pt) veículo para catalisadores de óxido de etileno
BR112012025456A2 (pt) polímeros de eliminação de metais
BR112013014410A2 (pt) processos de despolimerização, aparelho e catalisadores para utilização em relação aos mesmos
BR112012021755A2 (pt) sistema de tratamento e processo de tratamento
EP2684604A4 (en) CATALYST, ELEMENT FOR REMOVING STAIN OXIDE AND SYSTEM FOR REMOVING STAIN OXIDE
BR112012019275A2 (pt) processos de produção de estireno e catalisadores para uso neles
BR112014025339A8 (pt) método para tratamento ou prevenção ou redução de infecção do virus influenza e composição farmacêutica para o mesmo.
BR112014012169A2 (pt) sistema de catalisador, componente catalisador sólido, e, processo para polimerizar ou copolimerizar uma olefina

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08G Application fees: restoration
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL