CN102821836B - 包括挤出固体主体的三效尾气净化催化剂 - Google Patents

包括挤出固体主体的三效尾气净化催化剂 Download PDF

Info

Publication number
CN102821836B
CN102821836B CN201180016293.7A CN201180016293A CN102821836B CN 102821836 B CN102821836 B CN 102821836B CN 201180016293 A CN201180016293 A CN 201180016293A CN 102821836 B CN102821836 B CN 102821836B
Authority
CN
China
Prior art keywords
metal
zeolite
molecular sieve
exhaust gas
gas purification
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.)
Active
Application number
CN201180016293.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102821836A (zh
Inventor
P.J.安德森
R.多特泽
K.库
R.勒佩特
J.W.梅奇
J.S.雷伊克
H.舍德
D.J.W.温特博恩
T.H.巴林格
J.P.考西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey PLC
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 CN102821836A publication Critical patent/CN102821836A/zh
Application granted granted Critical
Publication of CN102821836B publication Critical patent/CN102821836B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B01D53/565—Nitrogen oxides by treating the gases with solids
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/8646—Simultaneous elimination of the components
    • B01D53/865—Simultaneous elimination of the components characterised by a specific catalyst
    • 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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • 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
    • B01J21/10—Magnesium; 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/7215—Zeolite Beta
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B01J29/7415—Zeolite Beta
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • B01J29/7615—Zeolite Beta
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/78—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J29/7815—Zeolite Beta
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • 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
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J35/396—Distribution of the active metal ingredient
    • 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 [3D] 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
    • 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
    • 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
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01J37/0246—Coatings comprising a zeolite
    • 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
    • B01J37/04—Mixing
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63488—Polyethers, e.g. alkylphenol polyglycolether, polyethylene glycol [PEG], polyethylene oxide [PEO]
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/636—Polysaccharides or derivatives thereof
    • C04B35/6365—Cellulose or derivatives thereof
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/82—Asbestos; Glass; Fused silica
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006—Honeycomb structures
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
    • 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
    • B01D2255/20738—Iron
    • 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
    • B01D2255/20776—Tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/915—Catalyst supported on particulate filters
    • B01D2255/9155—Wall flow filters
    • 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
    • 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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3218—Aluminium (oxy)hydroxides, e.g. boehmite, gibbsite, alumina sol
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/322—Transition aluminas, e.g. delta or gamma aluminas
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3229—Cerium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6021—Extrusion moulding
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/606—Drying
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49345—Catalytic device making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Filtering Materials (AREA)
CN201180016293.7A 2010-02-01 2011-02-01 包括挤出固体主体的三效尾气净化催化剂 Active CN102821836B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30027910P 2010-02-01 2010-02-01
US61/300279 2010-02-01
PCT/GB2011/050158 WO2011092517A1 (en) 2010-02-01 2011-02-01 Three way catalyst comprising extruded solid body

Publications (2)

Publication Number Publication Date
CN102821836A CN102821836A (zh) 2012-12-12
CN102821836B true CN102821836B (zh) 2015-11-25

Family

ID=43629577

Family Applications (6)

Application Number Title Priority Date Filing Date
CN201180016293.7A Active CN102821836B (zh) 2010-02-01 2011-02-01 包括挤出固体主体的三效尾气净化催化剂
CN201510097465.8A Active CN104759275B (zh) 2010-02-01 2011-02-01 挤出的scr过滤器
CN201180017114.1A Expired - Fee Related CN102811797B (zh) 2010-02-01 2011-02-01 挤出的scr过滤器
CN201180017647.XA Active CN102811798B (zh) 2010-02-01 2011-02-01 氧化催化剂
CN201180016979.6A Active CN102869429B (zh) 2010-02-01 2011-02-01 包括组合的烟灰氧化和nh3-scr的催化剂的过滤器
CN201610922055.7A Expired - Fee Related CN107008261B (zh) 2010-02-01 2011-02-01 NOx吸收催化剂

Family Applications After (5)

Application Number Title Priority Date Filing Date
CN201510097465.8A Active CN104759275B (zh) 2010-02-01 2011-02-01 挤出的scr过滤器
CN201180017114.1A Expired - Fee Related CN102811797B (zh) 2010-02-01 2011-02-01 挤出的scr过滤器
CN201180017647.XA Active CN102811798B (zh) 2010-02-01 2011-02-01 氧化催化剂
CN201180016979.6A Active CN102869429B (zh) 2010-02-01 2011-02-01 包括组合的烟灰氧化和nh3-scr的催化剂的过滤器
CN201610922055.7A Expired - Fee Related CN107008261B (zh) 2010-02-01 2011-02-01 NOx吸收催化剂

Country Status (11)

Country Link
US (7) US8641993B2 (https=)
EP (5) EP2539050B1 (https=)
JP (10) JP6312361B2 (https=)
KR (8) KR101922733B1 (https=)
CN (6) CN102821836B (https=)
BR (4) BR112012019009A2 (https=)
DE (6) DE202011110610U1 (https=)
GB (7) GB2479807B (https=)
HU (4) HUE027305T2 (https=)
RU (5) RU2604231C1 (https=)
WO (5) WO2011092519A1 (https=)

Families Citing this family (247)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008140785A1 (en) 2005-04-19 2008-11-20 Sdc Materials, Inc. Water cooling system and heat transfer system
US8507401B1 (en) 2007-10-15 2013-08-13 SDCmaterials, Inc. Method and system for forming plug and play metal catalysts
US9126191B2 (en) 2009-12-15 2015-09-08 SDCmaterials, Inc. Advanced catalysts for automotive applications
US8557727B2 (en) 2009-12-15 2013-10-15 SDCmaterials, Inc. Method of forming a catalyst with inhibited mobility of nano-active material
US9039916B1 (en) 2009-12-15 2015-05-26 SDCmaterials, Inc. In situ oxide removal, dispersal and drying for copper copper-oxide
US9149797B2 (en) 2009-12-15 2015-10-06 SDCmaterials, Inc. Catalyst production method and system
US8652992B2 (en) 2009-12-15 2014-02-18 SDCmaterials, Inc. Pinning and affixing nano-active material
US8803025B2 (en) 2009-12-15 2014-08-12 SDCmaterials, Inc. Non-plugging D.C. plasma gun
GB2479807B (en) 2010-02-01 2012-12-05 Johnson Matthey Plc Three way catalyst comprising extruded solid body
CA2755977C (en) 2010-03-15 2014-01-21 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine
WO2011114499A1 (ja) 2010-03-15 2011-09-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
US9032711B2 (en) 2010-04-01 2015-05-19 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine
EP3403722A1 (en) * 2010-06-10 2018-11-21 Basf Se Nox storage catalyst with improved hydrocarbon conversion activity
FR2962923B1 (fr) * 2010-07-22 2015-01-02 Peugeot Citroen Automobiles Sa Composition catalytique et dispositif de traitement des gaz comprenant une telle composition
CN102985647B (zh) 2010-07-28 2015-06-03 丰田自动车株式会社 内燃机的排气净化装置
DE102010032576A1 (de) * 2010-07-28 2012-02-02 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur motornahen Abgasbehandlung
JP5067511B2 (ja) 2010-08-30 2012-11-07 トヨタ自動車株式会社 内燃機関の排気浄化装置
CN103003539B (zh) 2010-08-30 2015-03-18 丰田自动车株式会社 内燃机的排气净化装置
ES2600959T3 (es) * 2010-09-02 2017-02-13 Toyota Jidosha Kabushiki Kaisha Método de purificación de NOx de un sistema de purificación de gases de escape de un motor de combustión interna
PL2428659T3 (pl) * 2010-09-13 2017-01-31 Umicore Ag & Co. Kg Katalizator do usuwania tlenków azotu ze spalin silników wysokoprężnych
US9034267B2 (en) 2010-10-04 2015-05-19 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine
CN103154455B (zh) 2010-10-04 2015-07-15 丰田自动车株式会社 内燃机的排气净化装置
EP2617959B1 (en) 2010-10-18 2019-03-20 Toyota Jidosha Kabushiki Kaisha Nox purification method of an exhaust purification system of an internal combustion engine
WO2012077240A1 (ja) 2010-12-06 2012-06-14 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP2495410B1 (en) 2010-12-20 2020-02-12 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification method for an internal combustion engine
GB201021887D0 (en) * 2010-12-21 2011-02-02 Johnson Matthey Plc Oxidation catalyst for a lean burn internal combustion engine
BRPI1014480B1 (pt) 2010-12-24 2022-02-22 Toyota Jidosha Kabushiki Kaisha Sistema de purificação do escapamento de motor de combustão interna
CN102753794B (zh) 2011-02-07 2015-05-13 丰田自动车株式会社 内燃机的排气净化装置
CN103348102B (zh) 2011-02-10 2016-01-20 丰田自动车株式会社 内燃机的排气净化装置
US8669202B2 (en) 2011-02-23 2014-03-11 SDCmaterials, Inc. Wet chemical and plasma methods of forming stable PtPd catalysts
WO2012124173A1 (ja) 2011-03-17 2012-09-20 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP2532852B1 (en) 2011-04-15 2016-08-24 Toyota Jidosha Kabushiki Kaisha Exhaust purification method of internal combustion engine
US8763364B2 (en) * 2011-04-18 2014-07-01 Chevron U.S.A. Inc. Treatment of cold start engine exhaust
BR112014002409B1 (pt) * 2011-08-03 2020-03-10 Johnson Matthey Plc Método para a produção de catalisador alveolar extrusado.
EP2745935A4 (en) * 2011-08-18 2015-05-27 Ibiden Co Ltd HONEYCOMB STRUCTURE, MANUFACTURING METHOD THEREOF, EXHAUST GAS PURIFYING DEVICE, AND SILICOALUMINOPHOSPHATE PARTICLES
JP5814373B2 (ja) * 2011-08-18 2015-11-17 イビデン株式会社 ハニカム構造体及びその製造方法、排ガス浄化装置並びにシリコアルミノホスフェート粒子
RU2014110365A (ru) * 2011-08-19 2015-09-27 ЭсДиСиМАТИРИАЛЗ, ИНК. Подложки с покрытием для использования в катализе, каталитические конвертеры и способы покрытия подложек композициями покрытия из оксида
WO2013047908A1 (ja) * 2011-09-29 2013-04-04 日本碍子株式会社 ハニカムフィルタ、及びその製造方法
CN103958033B (zh) * 2011-09-30 2016-06-15 皮雷利&C.环境有限责任公司 废气后处理系统、用于所述系统的催化剂及其制备方法
JP5938819B2 (ja) 2011-10-06 2016-06-22 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 排気ガス処理用酸化触媒
CN103998731B (zh) 2011-11-07 2016-11-16 丰田自动车株式会社 内燃机的排气净化装置
EP2626529B1 (en) 2011-11-09 2015-10-21 Toyota Jidosha Kabushiki Kaisha Exhaust purification device for internal combustion engine
EP2626528B1 (en) 2011-11-30 2016-10-26 Toyota Jidosha Kabushiki Kaisha Exhaust purification device for internal combustion engine
JP5273303B1 (ja) 2011-11-30 2013-08-28 トヨタ自動車株式会社 内燃機関の排気浄化装置
GB2497597A (en) 2011-12-12 2013-06-19 Johnson Matthey Plc A Catalysed Substrate Monolith with Two Wash-Coats
GB201200781D0 (en) 2011-12-12 2012-02-29 Johnson Matthey Plc Exhaust system for a lean-burn ic engine comprising a pgm component and a scr catalyst
GB201200784D0 (en) 2011-12-12 2012-02-29 Johnson Matthey Plc Exhaust system for a lean-burn internal combustion engine including SCR catalyst
GB201200783D0 (en) 2011-12-12 2012-02-29 Johnson Matthey Plc Substrate monolith comprising SCR catalyst
WO2013096072A2 (en) 2011-12-22 2013-06-27 Uop Llc Layered conversion synthesis of zeolites
BR112014015229A8 (pt) 2011-12-22 2017-07-04 Uop Llc processo de transformação aromática
CN104379505A (zh) 2011-12-22 2015-02-25 环球油品公司 Uzm-39硅铝酸盐沸石
JP5635488B2 (ja) * 2011-12-28 2014-12-03 本田技研工業株式会社 排気浄化触媒
EP2642096B1 (en) * 2012-01-30 2016-10-05 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
JP5392411B1 (ja) 2012-02-07 2014-01-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2015516929A (ja) * 2012-03-02 2015-06-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 多孔性無機体
JP5926593B2 (ja) * 2012-03-28 2016-05-25 日本碍子株式会社 多孔質材料及びその製造方法、並びにハニカム構造体
US8765085B2 (en) 2012-04-26 2014-07-01 Basf Corporation Base metal catalyst and method of using same
US8668890B2 (en) 2012-04-26 2014-03-11 Basf Corporation Base metal catalyst composition and methods of treating exhaust from a motorcycle
KR101535088B1 (ko) * 2012-06-12 2015-07-08 희성촉매 주식회사 고성능 ｓｃｒ 촉매 시스템
US20140044625A1 (en) * 2012-08-08 2014-02-13 Ford Global Technologies, Llc Hydrocarbon trap having improved adsorption capacity
US8568674B1 (en) 2012-08-10 2013-10-29 Basf Corporation Diesel oxidation catalyst composites
WO2014038690A1 (ja) * 2012-09-10 2014-03-13 東ソー株式会社 シリコアルミノリン酸塩及びこれを含む窒素酸化物還元触媒
US9156025B2 (en) 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US9511352B2 (en) 2012-11-21 2016-12-06 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US8609921B1 (en) 2012-12-12 2013-12-17 Uop Llc Aromatic transalkylation using UZM-44 aluminosilicate zeolite
US8609911B1 (en) 2012-12-12 2013-12-17 Uop Llc Catalytic pyrolysis using UZM-44 aluminosilicate zeolite
WO2014093440A1 (en) 2012-12-12 2014-06-19 Uop Llc Conversion of methane to aromatic compounds using uzm-44 aluminosilicate zeolite
US8609919B1 (en) 2012-12-12 2013-12-17 Uop Llc Aromatic transformation using UZM-44 aluminosilicate zeolite
US8618343B1 (en) 2012-12-12 2013-12-31 Uop Llc Aromatic transalkylation using UZM-39 aluminosilicate zeolite
WO2014093461A1 (en) 2012-12-12 2014-06-19 Uop Llc Conversion of methane to aromatic compounds using uzm-39 aluminosilicate zeolite
US8889939B2 (en) 2012-12-12 2014-11-18 Uop Llc Dehydrocyclodimerization using UZM-44 aluminosilicate zeolite
US8912378B2 (en) 2012-12-12 2014-12-16 Uop Llc Dehydrocyclodimerization using UZM-39 aluminosilicate zeolite
US8609920B1 (en) 2012-12-12 2013-12-17 Uop Llc UZM-44 aluminosilicate zeolite
US8609910B1 (en) 2012-12-12 2013-12-17 Uop Llc Catalytic pyrolysis using UZM-39 aluminosilicate zeolite
KR101438953B1 (ko) * 2012-12-18 2014-09-11 현대자동차주식회사 저온에서의 NOx 흡장성능이 개선된 LNT촉매
US9266092B2 (en) 2013-01-24 2016-02-23 Basf Corporation Automotive catalyst composites having a two-metal layer
CN105188931A (zh) 2013-03-14 2015-12-23 巴斯夫公司 具有隔离的活化涂层的催化制品及其制造方法
CN104043330B (zh) 2013-03-15 2017-03-01 通用电气公司 氧化含碳物质的方法、柴油颗粒捕集器和排气装置
WO2014157324A1 (ja) 2013-03-29 2014-10-02 日本碍子株式会社 アルミノフォスフェート－金属酸化物接合体及びその製造方法
CN103406139A (zh) * 2013-06-04 2013-11-27 东南大学 一种高机械稳定性的分子筛整体式催化剂的制备方法
CN105592921A (zh) 2013-07-25 2016-05-18 Sdc材料公司 用于催化转化器的洗涂层和经涂覆基底及其制造和使用方法
US9884313B2 (en) * 2013-07-31 2018-02-06 Research Triangle Institute Mixed metal iron oxides and uses thereof
JP5922629B2 (ja) * 2013-09-27 2016-05-24 日本碍子株式会社 多孔質材料及びその製造方法、並びにハニカム構造体
US9427732B2 (en) 2013-10-22 2016-08-30 SDCmaterials, Inc. Catalyst design for heavy-duty diesel combustion engines
MX2016004759A (es) 2013-10-22 2016-07-26 Sdcmaterials Inc Composiciones para trampas de oxidos de nitrogeno (nox) pobres.
JP6208540B2 (ja) * 2013-10-29 2017-10-04 トヨタ自動車株式会社 排ガス浄化触媒
CN105682792B (zh) * 2013-10-30 2019-07-09 庄信万丰股份有限公司 包含含银挤出沸石基材的三元催化剂及其在排气系统中的用途
JP6407030B2 (ja) * 2013-12-04 2018-10-17 三井金属鉱業株式会社 排気ガス浄化用触媒及び排気ガス浄化用触媒構成体
EP3485964B1 (en) * 2013-12-06 2022-09-21 Johnson Matthey Public Limited Company Cold start catalyst and its use in exhaust systems
US10335776B2 (en) 2013-12-16 2019-07-02 Basf Corporation Manganese-containing diesel oxidation catalyst
US10864502B2 (en) 2013-12-16 2020-12-15 Basf Corporation Manganese-containing diesel oxidation catalyst
RU2550354C1 (ru) 2014-03-28 2015-05-10 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" Способ получения концентрата ароматических углеводородов из легких алифатических углеводородов и установка для его осуществления
RU2558955C1 (ru) 2014-08-12 2015-08-10 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" Способ получения концентрата ароматических углеводородов из жидких углеводородных фракций и установка для его осуществления
RU2544017C1 (ru) 2014-01-28 2015-03-10 Ольга Васильевна Малова Катализатор и способ ароматизации с3-с4 газов, легких углеводородных фракций алифатических спиртов, а также их смесей
RU2544241C1 (ru) 2014-01-22 2015-03-20 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" Способ получения ароматических углеводородов из природного газа и установка для его осуществления
DE102014201263A1 (de) 2014-01-23 2015-07-23 Johnson Matthey Catalysts (Germany) Gmbh Katalysator
GB201401115D0 (en) 2014-01-23 2014-03-12 Johnson Matthey Plc Diesel oxidation catalyst and exhaust system
WO2015126025A1 (ko) * 2014-02-18 2015-08-27 한국생산기술연구원 바나듐 및 텅스텐 담지 탄소재료가 포함된 scr 촉매 및 그 제조방법
EP3119500A4 (en) 2014-03-21 2017-12-13 SDC Materials, Inc. Compositions for passive nox adsorption (pna) systems
DE102014205783A1 (de) * 2014-03-27 2015-10-01 Johnson Matthey Public Limited Company Katalysator sowie Verfahren zum Herstellen eines Katalysator
DE102014205760A1 (de) 2014-03-27 2015-10-01 Johnson Matthey Public Limited Company Verfahren zum Herstellen eines Katalysator sowie Katalysator
RU2671574C2 (ru) * 2014-04-10 2018-11-02 Мицубиси Газ Кемикал Компани, Инк. Формованный катализатор для применения в производстве метилметакрилата и способ производства метилметакрилата с применением указанного катализатора
KR101575327B1 (ko) 2014-04-24 2015-12-21 현대자동차 주식회사 질소산화물 저감 촉매, 이의 제조 방법, 및 질소산화물 저감 촉매 시스템
RU2561638C1 (ru) * 2014-05-21 2015-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Дальневосточный государственный технический рыбохозяйственный университет" (ФГБОУ ВПО "Дальрыбвтуз") Способ изготовления формованных керамических мембран
US9267409B2 (en) 2014-06-18 2016-02-23 Ford Global Technologies, Llc Reverse flow hydrocarbon trap
DE102014215112A1 (de) 2014-07-31 2016-02-04 Johnson Matthey Public Limited Company Verfahren zur Herstellung eines Katalysators sowie Katalysator-Artikel
JP6248011B2 (ja) * 2014-08-08 2017-12-13 株式会社デンソー ハニカム構造体及びその製造方法
WO2016109320A1 (en) 2014-12-31 2016-07-07 Cummins Emission Solutions, Inc. Single module integrated aftertreatment module
GB2548040B (en) 2014-12-31 2020-11-25 Cummins Emission Solutions Inc Compact side inlet and outlet exhaust aftertreatment system
US10436097B2 (en) 2014-12-31 2019-10-08 Cummins Emission Solutions Inc. Close coupled single module aftertreatment system
JP2016131918A (ja) * 2015-01-19 2016-07-25 大塚化学株式会社 排ガス浄化フィルタの製造方法、排ガス浄化フィルタ及び排ガス浄化装置
US20160207840A1 (en) * 2015-01-21 2016-07-21 The Boeing Company Extrudable ceramic composition and method of making
JP6700290B2 (ja) * 2015-02-06 2020-05-27 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 三元触媒及び排気システムにおけるその使用
GB201504986D0 (en) 2015-02-13 2015-05-06 Johnson Matthey Plc Oxidation catalyst for treating a natural gas emission
RU2017134081A (ru) * 2015-03-03 2019-04-03 Басф Корпорейшн АДСОРБИРУЮЩИЙ NOx КАТАЛИЗАТОР, СПОСОБЫ И СИСТЕМЫ
CN106031861A (zh) * 2015-03-19 2016-10-19 上海融熠投资管理有限公司 复合吸附剂
CN104826395A (zh) * 2015-04-21 2015-08-12 蚌埠德美过滤技术有限公司 一种抗静电吸附过滤剂及其制作方法
CN104826385A (zh) * 2015-04-29 2015-08-12 安徽天诚环保机械有限公司 一种新型环保改性活性炭过滤材料及其制备方法
RU2732441C2 (ru) * 2015-06-12 2020-09-16 Басф Корпорейшн Система обработки выхлопного газа
WO2016205506A1 (en) * 2015-06-18 2016-12-22 Johnson Matthey Public Limited Company Single or dual layer ammonia slip catalyst
WO2017003981A1 (en) * 2015-06-29 2017-01-05 Corning Incorporated Porous ceramic body to reduce emissions
US10267199B2 (en) 2015-07-28 2019-04-23 Cummins Emission Solutions Inc. Angled sensor mount for use with a single module aftertreatment system or the like
DE112016002717B4 (de) 2015-08-03 2025-03-13 Cummins Emission Solutions Inc. Sensorkonfiguration für ein Nachbehandlungssystem umfassend einen SCR mit Filter
KR102360435B1 (ko) * 2015-09-21 2022-02-09 한국전력공사 배기가스 정화 장치 및 배기가스 정화 방법
USD794100S1 (en) 2015-09-28 2017-08-08 Cummins Emission Solutions Inc. Aftertreatment system housing
AU2016333526B2 (en) * 2015-09-30 2021-03-04 Universiteit Antwerpen Catalytic composition and structures made thereof
CN106608637B (zh) * 2015-10-27 2019-02-01 中国石油化工股份有限公司 一种合成stt结构分子筛的方法
CN105214706B (zh) * 2015-10-28 2018-07-31 杭州正清环保科技有限公司 一种用于废气处理的催化陶瓷烧结环及制备方法
US10188986B2 (en) 2015-11-06 2019-01-29 Paccar Inc Electrochemical reductant generation while dosing DEF
US10058819B2 (en) 2015-11-06 2018-08-28 Paccar Inc Thermally integrated compact aftertreatment system
US9757691B2 (en) 2015-11-06 2017-09-12 Paccar Inc High efficiency and durability selective catalytic reduction catalyst
US9764287B2 (en) * 2015-11-06 2017-09-19 Paccar Inc Binary catalyst based selective catalytic reduction filter
GB2545747A (en) * 2015-12-24 2017-06-28 Johnson Matthey Plc Gasoline particulate filter
JP6578938B2 (ja) * 2015-12-25 2019-09-25 株式会社デンソー 排ガスフィルタ
EP3205398A1 (en) 2016-02-12 2017-08-16 Hyundai Motor Company Method for preparing zeolite catalyst
WO2017155424A1 (en) 2016-03-09 2017-09-14 Limited Liability Company "New Gas Technologies-Synthesis" (Llc "Ngt-Synthesis") Method and plant for producing high-octane gasolines
CN107042122A (zh) * 2016-04-11 2017-08-15 北京为康环保科技有限公司 一种光催化致霾气体净化喷剂的制备方法
SG11201809019YA (en) * 2016-04-21 2018-11-29 Rohm & Haas Methods for using macroporous inert materials in monomer production
CN105772026B (zh) * 2016-04-27 2018-04-24 柳州申通汽车科技有限公司 一种汽车尾气催化剂的制备方法
CN105797745A (zh) * 2016-04-27 2016-07-27 柳州申通汽车科技有限公司 浸渍法制备汽车尾气三元催化剂的方法
CN105688905B (zh) * 2016-04-27 2018-03-16 柳州申通汽车科技有限公司 汽车尾气催化剂的制备工艺
CN105797744B (zh) * 2016-04-27 2018-02-27 柳州申通汽车科技有限公司 一种汽车尾气三元催化剂的制备工艺
CN105797708B (zh) * 2016-04-27 2018-02-16 柳州申通汽车科技有限公司 一种三元尾气催化剂的制备工艺
CN105797737B (zh) * 2016-04-27 2018-04-24 柳州申通汽车科技有限公司 一种三元催化剂的制备方法
CN105772025B (zh) * 2016-04-27 2018-03-16 柳州申通汽车科技有限公司 汽车尾气三元催化剂的制备方法
CN105688933B (zh) * 2016-04-27 2018-03-20 柳州申通汽车科技有限公司 球磨法制备三元催化剂的工艺
CN105817230B (zh) * 2016-04-27 2018-04-24 柳州申通汽车科技有限公司 三元尾气催化剂的制备方法
CN105903467B (zh) * 2016-04-27 2018-03-16 柳州申通汽车科技有限公司 单钯汽车尾气催化剂的制备方法
CN109069999A (zh) * 2016-04-29 2018-12-21 庄信万丰股份有限公司 排气系统
US10533472B2 (en) * 2016-05-12 2020-01-14 Cdti Advanced Materials, Inc. Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion engines
US10253669B2 (en) * 2016-05-12 2019-04-09 CDT Advanced Materials, Inc. Application of synergized-PGM with ultra-low PGM loadings as underfloor three-way catalysts for internal combustion engines
KR101795404B1 (ko) * 2016-05-18 2017-11-08 현대자동차 주식회사 촉매 및 촉매의 제조 방법
GB2552262B (en) 2016-07-12 2021-02-10 Johnson Matthey Plc Oxidation catalyst for a stoichiometric natural gas engine
JP6998871B2 (ja) * 2016-07-14 2022-01-18 イビデン株式会社 ハニカム構造体及び該ハニカム構造体の製造方法
CN106238032A (zh) * 2016-07-26 2016-12-21 浙江三龙催化剂有限公司 氧化铈基scr烟气脱硝催化剂的制作方法
CN106238031A (zh) * 2016-07-26 2016-12-21 浙江三龙催化剂有限公司 氧化铈基scr烟气脱硝催化剂
CN106345515B (zh) * 2016-07-31 2018-07-06 合肥学院 一种Ce-Zn-Co-Cu混合掺杂ZSM-5沸石分子筛的制备方法
EP3519354A1 (en) 2016-09-30 2019-08-07 Johnson Matthey Public Limited Company A novel zeolite synthesis with a fluoride source
GB201616812D0 (en) * 2016-10-04 2016-11-16 Johnson Matthey Public Limited Company NOx adsorber catalyst
CN108368761A (zh) * 2016-10-21 2018-08-03 康明斯排放处理公司 包括板的催化剂基底和过滤器结构及其形成方法
US11339701B2 (en) * 2016-10-24 2022-05-24 Basf Corporation Integrated SCR catalyst and LNT for NOx abatement
JP7125391B2 (ja) * 2016-10-31 2022-08-24 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 排ガス処理のための骨格外の鉄及び／又はマンガンを有するｌｔａ触媒
CN107051466B (zh) * 2016-12-30 2019-06-18 浙江大学 高效脱除碳烟的船舶柴油机scr脱硝催化剂及其制备方法
RU2019128036A (ru) * 2017-02-08 2021-03-09 Басф Корпорейшн Каталитические изделия
RU2019128130A (ru) * 2017-02-08 2021-03-09 Басф Корпорейшн Каталитические композиции
EP3363540B1 (en) * 2017-02-17 2019-07-24 Umicore Ag & Co. Kg Copper containing moz zeolite for selective nox reduction catalysis
JP2018143955A (ja) * 2017-03-06 2018-09-20 イビデン株式会社 ハニカムフィルタ
JP2018143956A (ja) * 2017-03-06 2018-09-20 イビデン株式会社 ハニカムフィルタ
GB2560942A (en) * 2017-03-29 2018-10-03 Johnson Matthey Plc NOx Adsorber catalyst
GB2560940A (en) * 2017-03-29 2018-10-03 Johnson Matthey Plc Three layer NOx Adsorber catalyst
GB2560941A (en) * 2017-03-29 2018-10-03 Johnson Matthey Plc NOx Adsorber catalyst
GB201705158D0 (en) 2017-03-30 2017-05-17 Johnson Matthey Plc Catalyst article for use in a emission treatment system
GB201705279D0 (en) 2017-03-31 2017-05-17 Johnson Matthey Plc Selective catalytic reduction catalyst
GB201705289D0 (en) 2017-03-31 2017-05-17 Johnson Matthey Catalysts (Germany) Gmbh Selective catalytic reduction catalyst
CN106984148A (zh) * 2017-04-24 2017-07-28 河北工业大学 一种低温等离子体协同催化氧化烟气中多种污染物的方法
JP6408062B1 (ja) * 2017-04-28 2018-10-17 株式会社キャタラー 排ガス浄化用触媒
CN108862294A (zh) * 2017-05-08 2018-11-23 上海大学 一种纳米镨锆黄色料及其制备方法
CN118079894A (zh) 2017-05-11 2024-05-28 罗地亚经营管理公司 具有增强的耐受性和nox储存容量的混合氧化物
US10835866B2 (en) 2017-06-02 2020-11-17 Paccar Inc 4-way hybrid binary catalysts, methods and uses thereof
US10675586B2 (en) 2017-06-02 2020-06-09 Paccar Inc Hybrid binary catalysts, methods and uses thereof
BR112020004815B1 (pt) 2017-09-27 2023-03-21 Johnson Matthey Public Limited Company Artigo catalisador, sistema de tratamento de emissão, e, método de tratamento de um gás de escape de um motor de combustão interna
JP2019084482A (ja) * 2017-11-03 2019-06-06 株式会社デンソー 排ガス浄化装置
US10220376B1 (en) * 2017-12-05 2019-03-05 James G. Davidson Catalytic composition and system for exhaust purification
WO2019109998A1 (zh) 2017-12-08 2019-06-13 庄信万丰(上海)化工有限公司 用于汽油废气应用的新型三区两层twc催化剂
US11439987B2 (en) 2017-12-08 2022-09-13 Johonson Matthey (Shanghai) Chemicals Co., Ltd Multi-region TWC for treatment of exhaust gas from gasoline engine
US10634078B2 (en) 2017-12-11 2020-04-28 Ford Global Technologies, Llc Methods and systems for an exhaust aftertreatment device
GB2572396A (en) * 2018-03-28 2019-10-02 Johnson Matthey Plc Passive NOx adsorber
GB201805312D0 (en) 2018-03-29 2018-05-16 Johnson Matthey Plc Catalyst article for use in emission treatment system
CA3094306C (en) 2018-04-04 2024-05-14 Unifrax I Llc Activated porous fibers and products including same
CN108855207B (zh) * 2018-06-17 2021-04-27 复旦大学 含碱金属的杂原子Beta沸石催化剂及其制备方法和应用
CN108855132B (zh) * 2018-06-26 2020-06-05 中国石油大学(北京) 多级孔铈锆氧化物担载尖晶石型钯钴复合氧化物催化剂
CN112996763A (zh) 2018-08-31 2021-06-18 康宁股份有限公司 制造具有无机过滤沉积物的蜂窝体的方法
CN113286772A (zh) 2018-08-31 2021-08-20 康宁股份有限公司 制造具有无机过滤沉积物的蜂窝体的方法
CN113348156B (zh) 2018-09-03 2023-10-27 康宁股份有限公司 具有多孔材料的蜂窝体
JP6771005B2 (ja) * 2018-09-12 2020-10-21 イビデン株式会社 ハニカム構造体の製造方法
JP6764451B2 (ja) * 2018-09-12 2020-09-30 イビデン株式会社 ハニカム構造体の製造方法
KR102193496B1 (ko) * 2018-09-21 2020-12-21 (주) 세라컴 열 내구성이 우수한 디젤 산화촉매 및 그의 제조 방법
GB2579878A (en) 2018-09-28 2020-07-08 Johnson Matthey Plc Novel TWC catalysts for gasoline exhaust gas applications
CN111001434B (zh) * 2018-10-08 2021-03-16 中自环保科技股份有限公司 一种当量燃烧天然气车集成催化剂体系及其制备方法
CN109225317A (zh) * 2018-10-29 2019-01-18 钟祥博谦信息科技有限公司 一种在afi磷酸铝分子筛膜上负载贵金属钯的合成工艺
EP3880345B1 (en) * 2018-11-16 2023-03-29 UMICORE AG & Co. KG Low temperature nitrogen oxide adsorber
KR102150081B1 (ko) * 2018-11-19 2020-09-02 한국화학연구원 제올라이트 기반 scr 촉매, 이의 제조방법, 및 이를 이용한 배기가스의 처리방법
US12179186B2 (en) * 2018-12-19 2024-12-31 Basf Mobile Emissions Catalysts Llc Layered catalysts composition and catalytic article and methods of manufacturing and using the same
KR102021420B1 (ko) * 2019-02-27 2019-09-16 우태영 광촉매 프리코트를 이용한 유리 및 알루미늄 구조체 공기필터 및 이의 제조방법
GB201903006D0 (en) * 2019-03-06 2019-04-17 Johnson Matthey Plc Lean nox trap catalyst
US10906031B2 (en) 2019-04-05 2021-02-02 Paccar Inc Intra-crystalline binary catalysts and uses thereof
US11007514B2 (en) 2019-04-05 2021-05-18 Paccar Inc Ammonia facilitated cation loading of zeolite catalysts
WO2020227455A1 (en) * 2019-05-09 2020-11-12 Basf Corporation Low temperature no x adsorber with enhanced hydrothermal stability
EP3741449A1 (en) * 2019-05-21 2020-11-25 Haldor Topsøe A/S A process for the removal of dinitrogen oxide in process off-gas
CN110270341B (zh) * 2019-06-19 2021-01-01 福州大学 一种催化剂及其制备方法和应用
JP2022543628A (ja) * 2019-08-07 2022-10-13 シェブロン ユー．エス．エー． インコーポレイテッド カリウム－メリノイトゼオライト、その合成及び使用
KR20210034783A (ko) * 2019-09-23 2021-03-31 희성촉매 주식회사 저온 NOx 흡장 조성물 및 이를 함유한 디젤산화촉매
CN110639608A (zh) * 2019-09-24 2020-01-03 中国科学院大连化学物理研究所 一种用于苯吸收高浓度乙烯液相烷基化催化剂及其制备方法和应用
CN114401790A (zh) 2019-09-27 2022-04-26 庄信万丰催化剂(德国)有限公司 用于处理固定式排放源废气中的CO和NOx的多功能催化剂制品
US10934918B1 (en) 2019-10-14 2021-03-02 Paccar Inc Combined urea hydrolysis and selective catalytic reduction for emissions control
US11291976B2 (en) 2019-10-18 2022-04-05 Carus Llc Mixed valent manganese-based NOx adsorber
KR20220095236A (ko) * 2019-11-12 2022-07-06 바스프 코포레이션 미립자 필터
GB201917634D0 (en) 2019-12-03 2020-01-15 Johnson Matthey Catalysts Germany Gmbh Element frame assemblies containing monoliths
CN113582193B (zh) * 2020-04-30 2022-10-21 中国石油化工股份有限公司 一种改性β沸石、催化裂化催化剂及其制备方法和应用
US11826739B2 (en) 2020-04-30 2023-11-28 Johnson Matthey Public Limited Company Method for forming a catalyst article
JP7516560B2 (ja) * 2020-06-25 2024-07-16 ビーエーエスエフ コーポレーション 銅促進ゼオライトを調製する方法
RU2747869C1 (ru) 2020-06-29 2021-05-17 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" (Ооо "Нгт-Синтез") Способ получения бензинов или концентратов ароматических соединений с различным распределением потоков оксигената и олефинсодержащей фракции
CN116133988B (zh) * 2020-07-21 2024-12-17 雪佛龙美国公司 分子筛ssz-122、其合成及用途
WO2022061284A2 (en) 2020-09-21 2022-03-24 Unifrax I Llc Homogeneous catalytic fiber coatings and methods of preparing same
CN112206766A (zh) * 2020-10-23 2021-01-12 湖北群有长物环保科技有限公司 一种蜂窝状高温550℃的scr脱硝催化剂及其制备方法
JP7602938B2 (ja) * 2021-03-05 2024-12-19 エヌ・イーケムキャット株式会社 排ガス用炭化水素吸着材、及びその製造方法、並びに、排ガス浄化用ｈｃトラップ
EP4353683A4 (en) * 2021-06-07 2024-10-23 Asahi Kasei Kabushiki Kaisha Gis-type zeolite molded body, adsorption device, separation method, and gis-type zeolite
CN113325042B (zh) * 2021-06-11 2022-11-15 吉林大学 一种钠型mtw分子筛及其制备方法和应用、氨气气体传感器及其制备方法和应用
EP4140581A1 (en) * 2021-08-27 2023-03-01 Johnson Matthey Public Limited Company Method of forming an inorganic oxide coating on a monolith article
CN116002698B (zh) * 2021-10-22 2025-01-03 中国石油化工股份有限公司 Uos/mfi共结晶分子筛及其制备方法和应用和uos/mfi共结晶分子筛组合物及其应用
CN116002704B (zh) * 2021-10-22 2025-01-03 中国石油化工股份有限公司 Uos/ton共结晶分子筛及其制备方法和应用和uos/ton共结晶分子筛组合物及其应用
KR102478940B1 (ko) * 2021-11-30 2022-12-19 주식회사 마이크로원 Ptfe 파이버 제조 방법 및 이를 이용한 ptfe 멤브레인 촉매필터
WO2023118828A1 (en) 2021-12-20 2023-06-29 Johnson Matthey Public Limited Company A catalytic material for treating an exhaust gas produced by a natural gas engine
KR20240090650A (ko) 2021-12-20 2024-06-21 존슨 맛쎄이 퍼블릭 리미티드 컴파니 천연 가스 엔진에서 생성되는 배기 가스 처리용 촉매 물질
CN114917920A (zh) * 2022-04-20 2022-08-19 山东亮剑环保新材料有限公司 一种高效VOCs催化剂及其生产方法
GB2621175B (en) * 2022-08-05 2024-12-25 Johnson Matthey Plc Coated filters
CN115382543A (zh) * 2022-08-30 2022-11-25 惠州市瑞合环保科技有限公司 一种含锶和钨的柴油氧化催化剂及其制备方法
CN115385353A (zh) * 2022-09-14 2022-11-25 青岛惠城环保科技集团股份有限公司 一种绿色低模板剂制备Beta分子筛的方法
CN115845891B (zh) * 2022-12-21 2024-06-21 赞宇科技集团股份有限公司 一种复合催化剂合成二聚酸的方法
EP4400202A1 (en) * 2023-01-16 2024-07-17 Johnson Matthey Public Limited Company Coatings on a monolith article
CN116212944B (zh) * 2023-03-23 2023-09-22 北方稀土华凯高科技河北有限公司 一种稀燃甲醇燃料汽车尾气净化催化剂及其制备方法
CN117019206B (zh) * 2023-08-17 2025-11-25 福州大学 用于低碳烷烃脱氢制烯烃的高性能Pt基@分子筛催化剂
KR102635513B1 (ko) * 2023-08-21 2024-02-13 주식회사 지스코 집진탈질설비 및 이를 포함하는 환경시스템
CN119565594B (zh) * 2023-09-06 2026-03-17 中国石油化工股份有限公司 石蜡裂化催化剂及其制备方法和应用
CN118080021B (zh) * 2024-04-23 2024-08-06 广东银牛环境信息科技有限公司 一种超低温脱硝催化剂及其应用
WO2026064278A1 (en) * 2024-09-17 2026-03-26 Corning Incorporated Extrudable formulation and method of making an extruded mesoporous alumina composite
CN120794321B (zh) * 2025-09-10 2025-11-18 陕西华远尚润新型建材有限公司 一种防火隔热岩棉板及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739066A1 (en) * 2005-06-27 2007-01-03 Ibiden Co., Ltd. Honeycomb structure
CN100998941A (zh) * 2007-01-04 2007-07-18 华东理工大学 一种前置催化剂及其制备方法
CN101322941A (zh) * 2007-06-13 2008-12-17 曾庆琳 节能型汽车尾气净化纳米催化剂
US20090143221A1 (en) * 2007-11-30 2009-06-04 Steven Bolaji Ogunwumi Zeolite-Based Honeycomb Body

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181231A (en) 1963-08-06 1965-05-04 Union Carbide Corp Molecular sieve-metal agglomerates and their preparation
US4510261A (en) 1983-10-17 1985-04-09 W. R. Grace & Co. Catalyst with high geometric surface area
US4735930A (en) * 1986-02-18 1988-04-05 Norton Company Catalyst for the reduction of oxides of nitrogen
JPS6372342A (ja) * 1986-09-13 1988-04-02 Sakai Chem Ind Co Ltd 窒素酸化物除去用触媒
US5244852A (en) * 1988-11-18 1993-09-14 Corning Incorporated Molecular sieve-palladium-platinum catalyst on a substrate
DE3940758A1 (de) * 1989-12-09 1991-06-13 Degussa Verfahren zur reinigung der abgase von dieselmotoren
US6869573B2 (en) 1990-11-09 2005-03-22 Ngk Insulators, Ltd. Heater and catalytic converter
EP0593898B1 (en) 1992-10-20 1997-01-29 Corning Incorporated Exhaust gas conversion method and apparatus using thermally stable zeolites
US6248684B1 (en) 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
US5552128A (en) 1993-08-03 1996-09-03 Mobil Oil Corporation Selective catalytic reduction of nitrogen oxides
US6667018B2 (en) 1994-07-05 2003-12-23 Ngk Insulators, Ltd. Catalyst-adsorbent for purification of exhaust gases and method for purification of exhaust gases
US5589147A (en) * 1994-07-07 1996-12-31 Mobil Oil Corporation Catalytic system for the reducton of nitrogen oxides
US5772972A (en) 1995-01-09 1998-06-30 Ford Global Technologies, Inc. Catalyst/hydrocarbon trap hybrid system
EP0756891A1 (en) 1995-07-26 1997-02-05 Corning Incorporated Iron zeolite for conversion of NOx
DE19614540A1 (de) * 1996-04-12 1997-10-16 Degussa Dieselkatalysator
JPH09276703A (ja) 1996-04-19 1997-10-28 Honda Motor Co Ltd 排気ガス浄化用触媒
US5897846A (en) 1997-01-27 1999-04-27 Asec Manufacturing Catalytic converter having a catalyst with noble metal on molecular sieve crystal surface and method of treating diesel engine exhaust gas with same
DE19714536A1 (de) * 1997-04-09 1998-10-15 Degussa Autoabgaskatalysator
CN1179357A (zh) * 1997-08-18 1998-04-22 秦建武 一种复合金属氧化物催化剂及其制备方法
DE19753738A1 (de) * 1997-12-04 1999-06-10 Degussa Verfahren zur Herstellung eines Katalysators
GB9805815D0 (en) 1998-03-19 1998-05-13 Johnson Matthey Plc Manufacturing process
US6110862A (en) 1998-05-07 2000-08-29 Engelhard Corporation Catalytic material having improved conversion performance
DE59904961D1 (de) 1998-05-29 2003-05-15 Siemens Ag Verfahren zur reinigung dieselmotorischen abgases
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
JP2002530175A (ja) 1998-11-20 2002-09-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コードレス走査ヘッドの充電器を備える超音波診断イメージングシステム
JP2000176298A (ja) 1998-12-11 2000-06-27 Mazda Motor Corp 排気ガス浄化用触媒及びその製造方法
GB9919013D0 (en) * 1999-08-13 1999-10-13 Johnson Matthey Plc Reactor
MXPA02006446A (es) 1999-12-28 2002-11-29 Corning Inc Composiciones de soporte de catalizador de zeolita/alumina y metodos para elaborarlas.
DE60023743T2 (de) 1999-12-29 2006-07-27 Corning Incorporated Katalysator mit hoher widerstandskraft und grosser oberfläche, katalysatorträger oder adsorberverbindungen
US6569392B1 (en) * 2000-02-02 2003-05-27 Ford Global Technologies Llc Three-way rare earth oxide catalyst
DE50011443D1 (de) * 2000-03-01 2005-12-01 Umicore Ag & Co Kg Katalysator für die Reinigung der Abgase von Dieselmotoren und Verfahren zu seiner Herstellung
EP1166855B1 (en) * 2000-06-27 2009-06-17 ICT Co., Ltd. Exhaust gas purifying catalyst
JP4573320B2 (ja) 2000-09-08 2010-11-04 昭和電工株式会社 亜酸化窒素分解触媒、その製造方法及び亜酸化窒素の分解方法
DE10063220A1 (de) 2000-12-19 2002-06-20 Basf Ag NOx-Speicher-Katalysator, Verfahren zu seiner Herstellung sowie seine Verwendung
RU2199389C1 (ru) * 2001-09-17 2003-02-27 Институт катализа им. Г.К. Борескова СО РАН Катализатор, носитель катализатора, способ их приготовления (варианты) и способ очистки отходящих газов от оксидов азота
JP3936238B2 (ja) 2002-05-20 2007-06-27 株式会社デンソー 触媒体および触媒体の製造方法
JP2004060494A (ja) * 2002-07-26 2004-02-26 Toyota Motor Corp 内燃機関の排気浄化装置
JP4228623B2 (ja) * 2002-08-23 2009-02-25 トヨタ自動車株式会社 ディーゼル排ガス浄化用装置
EP1493484B1 (en) 2003-07-02 2007-03-07 Haldor Topsoe A/S Process and filter for the catalytic treatment of diesel exhaust gas
US7229597B2 (en) 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
DE10340653B4 (de) 2003-09-03 2006-04-27 Hte Ag The High Throughput Experimentation Company Katalysator für die Entfernung von Schadstoffen aus Abgasen von Mager-Motoren mit Ruthenium als Aktiv-Metall
DE102004005997A1 (de) 2004-02-06 2005-09-01 Hte Ag The High Throughput Experimentation Company Mit Eisenoxid stabilisierter Edelmetall-Katalysator zur Entfernung von Schadstoffen aus Abgasen von Mager-Motoren
EP2263781A3 (en) * 2004-04-16 2012-04-25 HTE Aktiengesellschaft The High Throughput Experimentation Company Process for the removal of harmful sustances from exhaust gases of combustion engines and catalyst for carrying out said process
WO2006068256A1 (ja) 2004-12-22 2006-06-29 Hitachi Metals, Ltd. ハニカムフィルタの製造方法及びハニカムフィルタ
US20060179825A1 (en) 2005-02-16 2006-08-17 Eaton Corporation Integrated NOx and PM reduction devices for the treatment of emissions from internal combustion engines
US8580216B2 (en) 2005-02-28 2013-11-12 Ecs Holdings, Inc. Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols
DE102005024108A1 (de) * 2005-05-25 2006-11-30 Süd-Chemie AG Verfahren und Vorrichtung zur Herstellung von Katalysatoren und deren Verwendung bei der Reinigung von Abgasen
US7389638B2 (en) * 2005-07-12 2008-06-24 Exxonmobil Research And Engineering Company Sulfur oxide/nitrogen oxide trap system and method for the protection of nitrogen oxide storage reduction catalyst from sulfur poisoning
JP2007196146A (ja) * 2006-01-27 2007-08-09 Babcock Hitachi Kk 排ガス浄化用触媒
US7829062B2 (en) * 2006-02-14 2010-11-09 Exxonmobil Chemical Patent Inc. Method of preparing a molecular sieve composition
JP2007296514A (ja) * 2006-04-07 2007-11-15 Ngk Insulators Ltd 触媒体とその製造方法
DE102006020158B4 (de) * 2006-05-02 2009-04-09 Argillon Gmbh Extrudierter Vollkatalysator sowie Verfahren zu seiner Herstellung
FR2905371B1 (fr) 2006-08-31 2010-11-05 Rhodia Recherches & Tech Composition a reductibilite elevee a base d'un oxyde de cerium nanometrique sur un support, procede de preparation et utilisation comme catalyseur
US7759280B2 (en) * 2006-09-20 2010-07-20 Basf Corporation Catalysts, systems and methods to reduce NOX in an exhaust gas stream
JP5185942B2 (ja) 2006-10-23 2013-04-17 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト 選択接触還元のためのバナジウム不含の触媒およびその製造方法
EP2944377A1 (en) 2007-03-26 2015-11-18 PQ Corporation Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same
EP3981502B8 (en) 2007-04-26 2025-04-16 Johnson Matthey Public Limited Company Transition metal/zeolite scr catalysts
CA2690965A1 (en) 2007-06-18 2008-12-24 Valorbec Societe En Commandite Co-catalysts for hybrid catalysts, hybrid catalysts comprising same, monocomponent catalysts, methods of manufacture and uses thereof
GB2450484A (en) 2007-06-25 2008-12-31 Johnson Matthey Plc Non-Zeolite base metal catalyst
CN201050105Y (zh) 2007-06-26 2008-04-23 郭太成 自动座便器
KR101513887B1 (ko) 2007-07-26 2015-04-21 삼성전자주식회사 정보 서버의 위치 검색 방법 및 장치, 그리고 정보 서버의위치를 이용한 핸드오버 정보 수신 방법 및 장치
DE102007061776A1 (de) 2007-12-20 2009-06-25 Argillon Gmbh Verfahren zur Trocknung von keramischen Wabenkörpern
GB2457651A (en) * 2008-01-23 2009-08-26 Johnson Matthey Plc Catalysed wall-flow filter
US7695703B2 (en) 2008-02-01 2010-04-13 Siemens Energy, Inc. High temperature catalyst and process for selective catalytic reduction of NOx in exhaust gases of fossil fuel combustion
WO2009118868A1 (ja) 2008-03-27 2009-10-01 イビデン株式会社 ハニカム構造体
JP2009255030A (ja) * 2008-03-27 2009-11-05 Ibiden Co Ltd ハニカム構造体
JP2009255034A (ja) * 2008-03-27 2009-11-05 Ibiden Co Ltd ハニカム構造体および排ガス処理装置
WO2009141889A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
JP2010000499A (ja) * 2008-05-20 2010-01-07 Ibiden Co Ltd ハニカム構造体
JPWO2009141895A1 (ja) 2008-05-20 2011-09-22 イビデン株式会社 排ガス浄化装置
JP5356065B2 (ja) 2008-05-20 2013-12-04 イビデン株式会社 ハニカム構造体
WO2009141884A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
KR101037567B1 (ko) * 2008-05-20 2011-05-27 이비덴 가부시키가이샤 허니컴 구조체
KR100997579B1 (ko) 2008-07-08 2010-11-30 임재주 구명로프
US20100050604A1 (en) 2008-08-28 2010-03-04 John William Hoard SCR-LNT CATALYST COMBINATION FOR IMPROVED NOx CONTROL OF LEAN GASOLINE AND DIESEL ENGINES
CN101485980B (zh) * 2009-02-27 2012-09-05 中国科学院大连化学物理研究所 沸石和氧化还原氧化物组合催化剂结构体
US8703636B2 (en) 2009-02-27 2014-04-22 Corning Incorporated Method of manufacturing a catalyst body by post-impregnation
EP2419209A1 (en) 2009-04-17 2012-02-22 Johnson Matthey Public Limited Company Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides
US20100296992A1 (en) * 2009-05-22 2010-11-25 Yi Jiang Honeycomb Catalyst And Catalytic Reduction Method
DE102009040352A1 (de) 2009-09-05 2011-03-17 Johnson Matthey Catalysts (Germany) Gmbh Verfahren zur Herstellung eines SCR aktiven Zeolith-Katalysators sowie SCR aktiver Zeolith-Katalysator
US8557203B2 (en) * 2009-11-03 2013-10-15 Umicore Ag & Co. Kg Architectural diesel oxidation catalyst for enhanced NO2 generator
GB201000019D0 (en) 2010-01-04 2010-02-17 Johnson Matthey Plc Coating a monolith substrate with catalyst component
GB2479807B (en) * 2010-02-01 2012-12-05 Johnson Matthey Plc Three way catalyst comprising extruded solid body
US8529853B2 (en) * 2010-03-26 2013-09-10 Umicore Ag & Co. Kg ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739066A1 (en) * 2005-06-27 2007-01-03 Ibiden Co., Ltd. Honeycomb structure
CN100998941A (zh) * 2007-01-04 2007-07-18 华东理工大学 一种前置催化剂及其制备方法
CN101322941A (zh) * 2007-06-13 2008-12-17 曾庆琳 节能型汽车尾气净化纳米催化剂
US20090143221A1 (en) * 2007-11-30 2009-06-04 Steven Bolaji Ogunwumi Zeolite-Based Honeycomb Body

Also Published As

Publication number Publication date
KR102040863B1 (ko) 2019-11-06
EP2531277B1 (en) 2016-01-13
CN102811798B (zh) 2015-11-25
US9040003B2 (en) 2015-05-26
GB2477628B (en) 2014-11-12
JP5847094B2 (ja) 2016-01-20
JP2018118248A (ja) 2018-08-02
BR112012019018B1 (pt) 2021-01-19
BR112012019030B1 (pt) 2021-05-25
GB201410311D0 (en) 2014-07-23
KR101940329B1 (ko) 2019-01-18
GB2479808A (en) 2011-10-26
US8263032B2 (en) 2012-09-11
EP2531280A1 (en) 2012-12-12
GB2511706B (en) 2014-12-10
JP5784042B2 (ja) 2015-09-24
RU2505355C1 (ru) 2014-01-27
RU2570934C2 (ru) 2015-12-20
HUE027305T2 (en) 2016-10-28
EP2531277A1 (en) 2012-12-12
JP6383683B2 (ja) 2018-08-29
GB2477626B (en) 2012-05-30
JP2015145008A (ja) 2015-08-13
JP2013521996A (ja) 2013-06-13
BR112012019030A2 (pt) 2018-03-13
HUE026281T2 (en) 2016-05-30
GB2477628A (en) 2011-08-10
RU2570454C2 (ru) 2015-12-10
DE102011010105A1 (de) 2011-08-04
JP6312361B2 (ja) 2018-04-18
RU2012137280A (ru) 2014-03-10
BR112012019009A2 (pt) 2016-04-12
CN102869429A (zh) 2013-01-09
KR20120130327A (ko) 2012-11-30
RU2012137278A (ru) 2014-03-10
GB2479807B (en) 2012-12-05
US20120110988A1 (en) 2012-05-10
DE102011010104A1 (de) 2011-08-04
US9283519B2 (en) 2016-03-15
EP2539050A1 (en) 2013-01-02
JP2013517936A (ja) 2013-05-20
KR20120125336A (ko) 2012-11-14
KR101922734B1 (ko) 2019-02-20
US8609047B2 (en) 2013-12-17
US20120117953A1 (en) 2012-05-17
GB201101691D0 (en) 2011-03-16
WO2011092523A1 (en) 2011-08-04
CN107008261B (zh) 2020-05-19
EP2531280B1 (en) 2014-12-24
JP2015077597A (ja) 2015-04-23
BR112012019036A2 (pt) 2018-03-13
US8641993B2 (en) 2014-02-04
GB201411517D0 (en) 2014-08-13
US20120122660A1 (en) 2012-05-17
EP2531278B1 (en) 2016-01-13
GB201101730D0 (en) 2011-03-16
JP2013517935A (ja) 2013-05-20
KR20180077344A (ko) 2018-07-06
RU2570883C2 (ru) 2015-12-10
JP2013518703A (ja) 2013-05-23
GB201101674D0 (en) 2011-03-16
KR101922828B1 (ko) 2018-11-27
RU2604231C1 (ru) 2016-12-10
RU2012137282A (ru) 2014-03-27
DE102011010106A1 (de) 2011-08-04
CN102811798A (zh) 2012-12-05
CN104759275B (zh) 2018-11-09
US20120117952A1 (en) 2012-05-17
BR112012019020A2 (pt) 2018-03-27
GB2477630B (en) 2014-11-12
US8815190B2 (en) 2014-08-26
CN102834165A (zh) 2012-12-19
CN107008261A (zh) 2017-08-04
CN102821836A (zh) 2012-12-12
EP2531278A1 (en) 2012-12-12
GB2479808B (en) 2014-11-12
GB2477626A (en) 2011-08-10
DE202011110610U1 (de) 2015-07-02
EP2531279B1 (en) 2015-10-07
KR101922733B1 (ko) 2018-11-27
GB2477630A (en) 2011-08-10
WO2011092525A1 (en) 2011-08-04
CN102811797A (zh) 2012-12-05
KR20120139726A (ko) 2012-12-27
KR101800699B1 (ko) 2017-11-23
GB2511706A (en) 2014-09-10
US8603423B2 (en) 2013-12-10
JP5847095B2 (ja) 2016-01-20
GB201101655D0 (en) 2011-03-16
CN104759275A (zh) 2015-07-08
JP6123095B2 (ja) 2017-05-10
DE102011010103A1 (de) 2011-08-04
GB2479807A (en) 2011-10-26
US20140065042A1 (en) 2014-03-06
GB201101719D0 (en) 2011-03-16
JP2015077598A (ja) 2015-04-23
US20120121486A1 (en) 2012-05-17
HUE027335T2 (en) 2016-09-28
KR102014664B1 (ko) 2019-08-26
DE102011010107A1 (de) 2011-08-04
BR112012019018A2 (pt) 2020-08-04
JP2016064411A (ja) 2016-04-28
KR20170094462A (ko) 2017-08-17
US20140072490A1 (en) 2014-03-13
WO2011092521A1 (en) 2011-08-04
WO2011092519A1 (en) 2011-08-04
BR112012019036B1 (pt) 2021-03-30
CN102869429B (zh) 2016-07-13
KR20120125337A (ko) 2012-11-14
KR20180027618A (ko) 2018-03-14
RU2012137242A (ru) 2014-03-10
HUE026104T2 (en) 2016-05-30
WO2011092517A1 (en) 2011-08-04
JP5782050B2 (ja) 2015-09-24
JP2013517934A (ja) 2013-05-20
EP2539050B1 (en) 2015-09-02
JP6582078B2 (ja) 2019-09-25
CN102811797B (zh) 2017-02-15
EP2531279A1 (en) 2012-12-12
KR20120125307A (ko) 2012-11-14

Similar Documents

Publication Publication Date Title
CN102821836B (zh) 包括挤出固体主体的三效尾气净化催化剂
GB2511178A (en) NOx absorber catalysts
RU2574404C2 (ru) Тройной катализатор, содержащий экструдированную твердую массу
CN102834165B (zh) NOx吸收催化剂

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant