BR112013021387A2 - métodos para preparar uma espécie catalítica suportada e um substrato catalisado, espécie catalítica suportada, partícula de catalisador, composição para revestir um substrato, substrato catalisado, e, uso de uma espécie catalítica suportada, de uma partícula de catalisador ou de um substrato catalisado - Google Patents

métodos para preparar uma espécie catalítica suportada e um substrato catalisado, espécie catalítica suportada, partícula de catalisador, composição para revestir um substrato, substrato catalisado, e, uso de uma espécie catalítica suportada, de uma partícula de catalisador ou de um substrato catalisado

Info

Publication number
BR112013021387A2
BR112013021387A2 BR112013021387A BR112013021387A BR112013021387A2 BR 112013021387 A2 BR112013021387 A2 BR 112013021387A2 BR 112013021387 A BR112013021387 A BR 112013021387A BR 112013021387 A BR112013021387 A BR 112013021387A BR 112013021387 A2 BR112013021387 A2 BR 112013021387A2
Authority
BR
Brazil
Prior art keywords
catalytic species
supported catalytic
substrate
catalyst particle
catalyzed substrate
Prior art date
Application number
BR112013021387A
Other languages
English (en)
Inventor
Andrew Francis Chiffey
David Bergeal
François Moreau
Paul Richard Phillips
Peter Johnston
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of BR112013021387A2 publication Critical patent/BR112013021387A2/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
    • 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
    • B01J23/52—Gold
    • 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
    • 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
    • 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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • 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
    • 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
    • B01J23/42—Platinum
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/035—Precipitation on carriers
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/038—Precipitation; Co-precipitation to form slurries or suspensions, e.g. a washcoat
    • 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
    • B01J37/16—Reducing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • 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
    • B01D2255/1021—Platinum
    • 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
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/106—Gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Catalysts (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

métodos para preparar uma espécie catalítica suportada e um substrato catalisado, espécie catalítica suportada, partícula de catalisador, composição para revestir um substrato, substrato catalisado, e, uso de uma espécie catalítica suportada de uma partícula de catalisador ou de um substrato catalisado é descrito um método para preparar uma espécie catalítica suportada compreendendo uma liga de pelo menos dois metais, compreendendo as etapas de: (i) combinar um material de suporte particulado, uma solução de um primeiro composto de metal, uma solução de um segundo composto de metal e uma solução de um agente de precipitação alcalino para formar um mistura de pasta fluida; (ii) agitar a mistura resultante; e (iii) colocar os sólidos em contato com um agente de redução, em que o primeiro metal no primeiro composto de metal e o segundo metal no segundo composto de metal são cada um independentemente selecionados do grupo que consiste em ouro, paládio, platina, ródio, irídio, prata, ósmio e rutênio; e em que o primeiro metal não é o mesmo que o segundo metal.
BR112013021387A 2011-03-04 2012-03-05 métodos para preparar uma espécie catalítica suportada e um substrato catalisado, espécie catalítica suportada, partícula de catalisador, composição para revestir um substrato, substrato catalisado, e, uso de uma espécie catalítica suportada, de uma partícula de catalisador ou de um substrato catalisado BR112013021387A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161449301P 2011-03-04 2011-03-04
GBGB1110850.3A GB201110850D0 (en) 2011-03-04 2011-06-27 Catalyst and mehtod of preparation
PCT/GB2012/050490 WO2012120292A1 (en) 2011-03-04 2012-03-05 Alloy-comprising catalyst, method of preparation and uses

Publications (1)

Publication Number Publication Date
BR112013021387A2 true BR112013021387A2 (pt) 2016-10-18

Family

ID=44485197

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013021387A BR112013021387A2 (pt) 2011-03-04 2012-03-05 métodos para preparar uma espécie catalítica suportada e um substrato catalisado, espécie catalítica suportada, partícula de catalisador, composição para revestir um substrato, substrato catalisado, e, uso de uma espécie catalítica suportada, de uma partícula de catalisador ou de um substrato catalisado

Country Status (10)

Country Link
US (2) US9616409B2 (pt)
EP (1) EP2680970A1 (pt)
JP (2) JP5998157B2 (pt)
KR (2) KR20180096822A (pt)
CN (2) CN103402638B (pt)
BR (1) BR112013021387A2 (pt)
DE (1) DE102012203461A1 (pt)
GB (2) GB201110850D0 (pt)
RU (2) RU2598847C2 (pt)
WO (1) WO2012120292A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013220377A (ja) * 2012-04-16 2013-10-28 Cataler Corp 排ガス浄化触媒
GB201210891D0 (en) * 2012-06-19 2012-08-01 Johnson Matthey Plc Catalyst composition
GB201220912D0 (en) 2012-11-21 2013-01-02 Johnson Matthey Plc Oxidation catalyst for treating the exhaust gas of a compression ignition engine
GB2514177A (en) 2013-05-17 2014-11-19 Johnson Matthey Plc Oxidation catalyst for a compression ignition engine
GB201315892D0 (en) 2013-07-31 2013-10-23 Johnson Matthey Plc Zoned diesel oxidation catalyst
GB201401115D0 (en) 2014-01-23 2014-03-12 Johnson Matthey Plc Diesel oxidation catalyst and exhaust system
JP5994808B2 (ja) * 2014-03-05 2016-09-21 トヨタ自動車株式会社 排ガス浄化用触媒及びその製造方法
GB201405868D0 (en) 2014-04-01 2014-05-14 Johnson Matthey Plc Diesel oxidation catalyst with NOx adsorber activity
JP2017529228A (ja) * 2014-07-29 2017-10-05 エスディーシーマテリアルズ， インコーポレイテッド 混成触媒粒子を用いる三元触媒コンバーター
CN104338530B (zh) * 2014-07-29 2017-02-01 浙江大学 一种具有抗烧结性能的负载型金铂钯催化剂及其制备方法
JP6048459B2 (ja) * 2014-08-08 2016-12-21 トヨタ自動車株式会社 ＮＯｘ吸蔵還元型触媒及びその製造方法
DK178520B1 (da) * 2014-10-14 2016-05-09 Haldor Topsoe As Fremgangsmåde til at fremstille et katalyseret stoffilter og et katalyseret stoffilter
GB2535466A (en) 2015-02-16 2016-08-24 Johnson Matthey Plc Catalyst with stable nitric oxide (NO) oxidation performance
JP6789233B2 (ja) * 2015-03-05 2020-11-25 ビーエーエスエフ コーポレーション 燃焼機関のための白金含有触媒
RU2742416C2 (ru) * 2016-01-06 2021-02-05 Басф Корпорейшн Дизельный катализатор окисления, содержащий наночастицы металла платиновой группы
GB2552546A (en) 2016-07-29 2018-01-31 Johnson Matthey Plc Oxidation catalyst for a compression ignition engine and a method of preparation therefor
GB201615134D0 (en) * 2016-09-06 2016-10-19 Johnson Matthey Plc Diesel oxidation catalyst with NOx adsorber activity
GB2556159A (en) * 2016-09-06 2018-05-23 Johnson Matthey Plc Diesel oxidation catalyst with NOx adsorber activity
GB201615136D0 (en) * 2016-09-06 2016-10-19 Johnson Matthey Plc Diesel oxidation catalyst with NOx adsorber activity
JP7020110B2 (ja) * 2017-12-26 2022-02-16 トヨタ自動車株式会社 排ガス浄化用触媒の製造方法及び排ガス浄化用触媒
US11865525B2 (en) * 2019-12-13 2024-01-09 Basf Corporation Zeolite with Cu and Pd co-exchanged in a composite
CN111821971B (zh) * 2020-07-30 2023-08-18 中自环保科技股份有限公司 一种碳烟催化再生的整体式催化剂及其制备方法
US20220219145A1 (en) * 2021-01-08 2022-07-14 Johnson Matthey Public Limited Company Method and Composition
JP2023034797A (ja) * 2021-08-31 2023-03-13 株式会社エフ・シー・シー 薪ストーブ用排ガス浄化装置及びその製造方法
JP2023135093A (ja) * 2022-03-15 2023-09-28 トヨタ自動車株式会社 排ガス浄化用触媒の製造方法

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE606488A (pt) 1960-07-27
DE1618591C3 (de) 1967-04-05 1974-01-31 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Herstellung ungesättigter Ester von Carbonsäuren
CH534005A (de) 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
BE756151A (fr) * 1969-09-16 1971-02-15 Johnson Matthey & Cy Ltd Perfectionnements relatifs a la catalyse
US3939199A (en) * 1971-01-06 1976-02-17 Hoechst Aktiengesellschaft Oxacylation of olefins in the gaseous phase
GB1492929A (en) 1973-10-24 1977-11-23 Johnson Matthey Co Ltd Catalytic structures having metallic substrates
JPS514118A (en) 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
GB1498571A (en) 1975-03-12 1978-01-18 Calgon Corp Preparation of active-carbon-supported catalysts
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
HU177860B (en) 1979-05-22 1982-01-28 Mta Koezponti Hivatala Method for producing carrier metal catalyzers
FR2523149A1 (fr) 1982-03-15 1983-09-16 Catalyse Soc Prod Francais Nouveau catalyseur supporte palladium-or, sa preparation et son utilisation dans les reactions d'hydrogenation selective d'hydrocarbures diolefiniques et/ou acetyleniques
US5068161A (en) * 1990-03-30 1991-11-26 Johnson Matthey Public Limited Company Catalyst material
DE4127918A1 (de) * 1991-03-05 1992-09-10 Interox Int Sa Verfahren zur herstellung von wasserstoffperoxid
US5274181A (en) 1991-05-06 1993-12-28 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5179057A (en) 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
JPH0520624A (ja) 1991-07-10 1993-01-29 Canon Electron Inc 磁気ヘツドコア
US5229345A (en) 1992-05-04 1993-07-20 Ford Motor Company Method of making a catalytic metal oxide selective for the conversion of a gas and a coating system for the selective oxidation of hydrocarbons and carbon monoxide
US5447896A (en) 1992-06-23 1995-09-05 E. I. Du Pont De Nemours And Company Hydrodehalogenation catalysts and their preparation and use
US5332710A (en) 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
GB9226434D0 (en) * 1992-12-18 1993-02-10 Johnson Matthey Plc Catalyst
US5347046A (en) 1993-05-25 1994-09-13 Engelhard Corporation Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
CA2135021A1 (en) 1993-11-19 1995-05-20 David J. Gulliver Process for the preparation of catalysts for use in the production of vinyl acetate
JP2587000B2 (ja) 1993-12-28 1997-03-05 株式会社リケン 排ガス浄化材及び排ガス浄化方法
US5466652A (en) 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US5536693A (en) 1994-06-02 1996-07-16 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
DE4426973C1 (de) * 1994-07-29 1996-03-28 Degussa Verfahren zur Herstellung eines als Brennstoffzellenelektrode einsetzbaren Plattinlegierungskatalysators
KR960029226A (ko) 1995-01-25 1996-08-17 띠에리 쉬에르 복합 기체내에 포함되어 있는 불순물의 제거 방법
US5702838A (en) 1995-08-18 1997-12-30 Matsushita Electric Industrial Co., Ltd. Fuel cell device equipped with catalyst material for removing carbon monoxide and method for removing carbon monoxide
ES2140221T3 (es) 1996-04-01 2000-02-16 Hoechst Celanese Corp Procedimiento para preparar un catalizador de acetato de vinilo empleando un borato de metal alcalino.
US6207610B1 (en) 1996-05-17 2001-03-27 Degussa-Huls Ag Compacts based on pyrogenically produced silicon dioxide
SA97180048B1 (ar) 1996-05-24 2005-12-21 هوكست سيلانس كوربوريشن محفز بلاديوم - ذهب palladium gold ثنائي المعدن متغاير الخواص heterogeneous bimetallic vinyl acetate لإنتاج أسيتات فينيل
US6093378A (en) 1997-05-07 2000-07-25 Engelhard Corporation Four-way diesel exhaust catalyst and method of use
JP3903598B2 (ja) * 1997-09-24 2007-04-11 トヨタ自動車株式会社 排ガス浄化用触媒およびその製造方法
DE19750238A1 (de) 1997-11-13 1999-05-27 Degussa Preßlinge auf Basis von pyrogen hergestelltem Siliciumdioxid
GB9805815D0 (en) 1998-03-19 1998-05-13 Johnson Matthey Plc Manufacturing process
US6017847A (en) 1998-06-02 2000-01-25 Celanese International Corporation Vinyl acetate catalyst prepared with potassium aurate and comprising metallic palladium and gold on a carrier precoated with copper
JP2000070718A (ja) 1998-06-17 2000-03-07 Nippon Shokubai Co Ltd ベンジルエステルの製造方法
US6936370B1 (en) * 1999-08-23 2005-08-30 Ballard Power Systems Inc. Solid polymer fuel cell with improved voltage reversal tolerance
US6600080B1 (en) 1999-10-06 2003-07-29 Nippon Shokubai Co., Ltd. Producing method of alcohols such as cyclohexanedimethanol
AU3076201A (en) 1999-12-20 2001-07-03 Eltron Research, Inc. Catalysts and methods for low-temperature destruction of vocs in air and selective removal of co
DE50106490T2 (de) * 2000-03-28 2006-03-30 Umicore Ag & Co. Kg Einschichtiger Hochleistungskatalysator
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6420308B1 (en) 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
AU2001284443A1 (en) * 2000-09-08 2002-03-22 Ngk Insulators, Ltd. Method for producing catalyst body and carrier having alumina carried thereon
JP3876634B2 (ja) * 2001-03-14 2007-02-07 トヨタ自動車株式会社 合金触媒と排気ガス浄化用触媒の製造方法
JP2004528165A (ja) 2001-03-30 2004-09-16 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー Ｖｉｉｉ族金属含有触媒の調製方法、カルボン酸アルケニルの調製におけるその使用
US6509292B1 (en) 2001-03-30 2003-01-21 Sud-Chemie Inc. Process for selective hydrogenation of acetylene in an ethylene purification process
JP4421201B2 (ja) * 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
US7566681B2 (en) 2002-10-29 2009-07-28 National Research Council Of Canada Platinum based nano-size catalysts
JP4298425B2 (ja) 2003-08-01 2009-07-22 日揮触媒化成株式会社 一酸化炭素酸化触媒および該触媒の製造方法
RU2243033C1 (ru) 2003-09-29 2004-12-27 Институт катализа им. Г.К.Борескова СО РАН Способ приготовления катализатора на основе диоксида титана (варианты)
US20060014637A1 (en) * 2004-07-16 2006-01-19 Lixin Cao Metal alloy for electrochemical oxidation reactions and method of production thereof
US7605109B1 (en) * 2004-10-28 2009-10-20 Nanostellar, Inc. Platinum-bismuth catalysts for treating engine exhaust
US7713910B2 (en) * 2004-10-29 2010-05-11 Umicore Ag & Co Kg Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith
US7732080B2 (en) 2005-04-25 2010-06-08 Uchicago Argonne, Llc Catalytic membranes for CO oxidation in fuel cells
WO2006131508A1 (en) * 2005-06-06 2006-12-14 Albemarle Netherlands Bv Oxidic metal composition, its preparation and use as catalyst composition
EP2006943B1 (en) * 2006-03-31 2012-08-01 Cataler Corporation Production process of electrode catalyst for fuel cell
GB0614909D0 (en) * 2006-07-27 2006-09-06 Johnson Matthey Plc Catalyst
WO2008064152A2 (en) * 2006-11-20 2008-05-29 Nanostellar, Inc. Method for producing heterogeneous catalysts containing metal nanoparticles
KR20080047950A (ko) 2006-11-27 2008-05-30 나노스텔라 인코포레이티드 팔라듐-금을 포함하는 엔진 배기가스 촉매
US8258070B2 (en) 2006-11-27 2012-09-04 WGCH Technology Limited Engine exhaust catalysts containing palladium-gold
US20080125313A1 (en) * 2006-11-27 2008-05-29 Fujdala Kyle L Engine Exhaust Catalysts Containing Palladium-Gold
US7534738B2 (en) 2006-11-27 2009-05-19 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
RU2324538C1 (ru) * 2006-11-30 2008-05-20 Федеральное государственное учреждение Российский научный центр "Курчатовский институт" Катализатор с наноразмерными частицами на носителе и способ его изготовления
KR20080057542A (ko) 2006-12-20 2008-06-25 재단법인 포항산업과학연구원 배가스에 함유된 일산화탄소의 제거방법
KR100865362B1 (ko) 2007-03-28 2008-10-24 희성촉매 주식회사 디젤산화 활성이 개선된 Ｐｄ-Ａｕ 적용 디젤산화촉매
EP2517777A3 (en) 2007-04-26 2013-01-09 Johnson Matthey Public Limited Company Transition metal/cha-zeolite scr catalyst
EP2185280A1 (de) * 2007-08-24 2010-05-19 Basf Se Katalysator sowie verfahren zu seiner herstellung und verwendung
CN101161342B (zh) * 2007-11-23 2010-06-23 北京工业大学 高活性负载型RhxAu1-x/Y纳米催化剂的制备方法
GB0808427D0 (en) * 2008-05-09 2008-06-18 Johnson Matthey Plc Apparatus
US7709407B1 (en) 2009-01-21 2010-05-04 Nanostellar, Inc. Palladium-gold catalyst synthesis
US8415269B2 (en) 2009-01-21 2013-04-09 WGCH Technology Limited Palladium-gold catalyst synthesis
JP2010269284A (ja) * 2009-05-25 2010-12-02 Kyocera Chemical Corp 炭素基材担体触媒の製造方法及び炭素基材担体触媒
CN101580225B (zh) * 2009-06-25 2012-05-09 上海电力学院 一种低铂修饰碳载钌纳米颗粒的制备方法及其应用
EP2457657A4 (en) * 2009-07-24 2017-03-08 Cataler Corporation Exhaust gas purification catalyst
CN101698149B (zh) * 2009-10-14 2012-11-07 安立敦 储存性能稳定的负载型金-pgm合金催化剂及其制备方法
GB201000019D0 (en) 2010-01-04 2010-02-17 Johnson Matthey Plc Coating a monolith substrate with catalyst component
CN101829565B (zh) * 2010-04-15 2012-07-25 上海电力学院 一种PtRu/C二元合金纳米催化剂的制备方法
CN102218345B (zh) * 2010-04-15 2013-06-19 中国石油化工股份有限公司 合成醋酸乙烯酯的催化剂及其制备方法

Also Published As

Publication number Publication date
JP2014509553A (ja) 2014-04-21
JP2017039121A (ja) 2017-02-23
RU2675842C2 (ru) 2018-12-25
DE102012203461A1 (de) 2012-09-06
CN106582624B (zh) 2020-06-30
US10537879B2 (en) 2020-01-21
JP5998157B2 (ja) 2016-09-28
GB201203852D0 (en) 2012-04-18
GB2488674B (en) 2015-06-03
EP2680970A1 (en) 2014-01-08
GB201110850D0 (en) 2011-08-10
RU2016135251A3 (pt) 2018-12-12
KR20180096822A (ko) 2018-08-29
US20140038814A1 (en) 2014-02-06
CN103402638A (zh) 2013-11-20
CN106582624A (zh) 2017-04-26
US20170341059A1 (en) 2017-11-30
RU2016135251A (ru) 2018-12-12
JP6306090B2 (ja) 2018-04-04
WO2012120292A1 (en) 2012-09-13
GB2488674A (en) 2012-09-05
US9616409B2 (en) 2017-04-11
RU2598847C2 (ru) 2016-09-27
RU2013144578A (ru) 2015-04-10
KR20140010061A (ko) 2014-01-23
CN103402638B (zh) 2016-12-21

Similar Documents

Publication Publication Date Title
BR112013021387A2 (pt) métodos para preparar uma espécie catalítica suportada e um substrato catalisado, espécie catalítica suportada, partícula de catalisador, composição para revestir um substrato, substrato catalisado, e, uso de uma espécie catalítica suportada, de uma partícula de catalisador ou de um substrato catalisado
BR112013020271B8 (pt) método para preparar um catalisador adequado para o uso em um processo de reforma a vapor
Yarulin et al. Size-effect of Pd-(poly (N-vinyl-2-pyrrolidone)) nanocatalysts on selective hydrogenation of alkynols with different alkyl chains
RU2015140750A (ru) Катализатор окисления для обработки выхлопных газов двигателя внутреннего сгорания
BR112016028146A2 (pt) catalisador de deslocamento de amônia, e, catalisador de deslocamento de amônia de camada dupla
PL401627A1 (pl) Sposób wytwarzania materialu o wlasciwosciach fotokatalitycznych i biobójczych zawierajacego zorientowane przestrzennie nanorurki ditlenku tytanu modyfikowanego metalami zwlaszcza szlachetnymi
EA201400487A1 (ru) Способы получения и формирования нанесенных активных металлических катализаторов и предшественников
JP2014534052A5 (pt)
BR112012009856A2 (pt) catalisadores para preparação de acetato de etila a partir de ácido acético
BR112012014723A8 (pt) catalisadores avançados para aplicações automotivas
WO2009115506A3 (de) Mit derivatisierten polyethyleniminen oder polyvinylaminen stabilisierte metall-nanopartikel
BR112018012211A2 (pt) ?artigo de catalisador, sistema de tratamento de gás de escape, e, métodos de tratamento de uma corrente de gás de escape e para preparação de um artigo de catalisador de trimetal?
BR112012026953A8 (pt) Composto, uso de um composto, composição farmacêutica, e processo para preparar uma composição farmacêutica
IN2012DN02381A (pt)
BR112012014791A2 (pt) processo para a preparação de uma peneira molecular contendo cobre com a estrutura de chabazita (cha), peneira molecular contendo cobre, catalisador, uso do catalisador, sistema de tratamento de gás de escapamento, e, método para reduzir seletivamente óxidos de nitrigênio nox.
MX2015012046A (es) Composiciones catalizadoras que comprenden partículas de soporte de óxido metálico con distribuciones de tamaño de partícula específicas.
Morad et al. Solvent-free aerobic oxidation of alcohols using supported gold palladium nanoalloys prepared by a modified impregnation method
CN104014340B (zh) 担载型四氧化三钴催化剂及其制备方法和应用
AR084544A1 (es) Sistema catalitico y su uso para la fabricacion de cloruro de vinilo por adicion de cloruro de hidrogeno al acetileno
EP2389243A4 (en) PALLADIUM-GOLD CATALYST SYNTHESIS
DE502007006185D1 (de) Feste enymformulierungen und verfahren zu deren herstellung
CO6710898A2 (es) Ligandos fosfina para racciones cataliticas
CN102614928B (zh) 一种负载型纳米非晶态合金催化剂及其制备方法
GB2518525A (en) Treating of catalyst carrier, fischer - tropsch catalysts and method of preparation thereof
CN108097315A (zh) 一种负载型NH2-UiO-66加氢催化剂的合成方法及应用

Legal Events

Date Code Title Description
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