DE602006004358D1 - Katalytischer siliziumcarbidfilter mit hochspezifischer oberfläche und träger - Google Patents
Katalytischer siliziumcarbidfilter mit hochspezifischer oberfläche und trägerInfo
- Publication number
- DE602006004358D1 DE602006004358D1 DE602006004358T DE602006004358T DE602006004358D1 DE 602006004358 D1 DE602006004358 D1 DE 602006004358D1 DE 602006004358 T DE602006004358 T DE 602006004358T DE 602006004358 T DE602006004358 T DE 602006004358T DE 602006004358 D1 DE602006004358 D1 DE 602006004358D1
- Authority
- DE
- Germany
- Prior art keywords
- silicon carbide
- specific surface
- carrier
- carbide filter
- weight
- 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
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910010271 silicon carbide Inorganic materials 0.000 title abstract 3
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 229910010293 ceramic material Inorganic materials 0.000 abstract 2
- 230000002902 bimodal effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
Classifications
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/20—Carbon compounds
- B01J27/22—Carbides
- B01J27/224—Silicon carbide
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/241—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening using microwave heating means
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
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- C04B38/0006—Honeycomb structures
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- 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
- F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0222—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
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- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2825—Ceramics
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- 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
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- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
- B01J35/69—Pore distribution bimodal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
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- 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
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- 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
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- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Filtering Materials (AREA)
- Catalysts (AREA)
- Ceramic Products (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0552357A FR2889080B1 (fr) | 2005-07-28 | 2005-07-28 | Support et filtre catalytique a base de carbure de silicium et a haute surface specifique |
PCT/FR2006/050730 WO2007012776A2 (fr) | 2005-07-28 | 2006-07-19 | Support et filtre catalytique a base de carbure de silicium et a haute surface specifique |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006004358D1 true DE602006004358D1 (de) | 2009-01-29 |
Family
ID=36204236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006004358T Active DE602006004358D1 (de) | 2005-07-28 | 2006-07-19 | Katalytischer siliziumcarbidfilter mit hochspezifischer oberfläche und träger |
Country Status (13)
Country | Link |
---|---|
US (1) | US7985274B2 (de) |
EP (1) | EP1917225B1 (de) |
JP (1) | JP2009502710A (de) |
CN (1) | CN101287687A (de) |
AT (1) | ATE417812T1 (de) |
AU (1) | AU2006273940A1 (de) |
BR (1) | BRPI0614575A2 (de) |
CA (1) | CA2616730A1 (de) |
DE (1) | DE602006004358D1 (de) |
EA (1) | EA200800452A1 (de) |
FR (1) | FR2889080B1 (de) |
WO (1) | WO2007012776A2 (de) |
ZA (1) | ZA200800675B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2911869B1 (fr) * | 2007-01-29 | 2011-05-20 | Saint Gobain Ct Recherches | Procede de fabrication d'un corps poreux ceramique a base de sic |
US7794525B2 (en) | 2007-08-20 | 2010-09-14 | K&N Engineering, Inc. | Hood air scoop |
US10618403B2 (en) | 2007-08-20 | 2020-04-14 | K&N Engineering, Inc. | Hood air scoop |
JP5149032B2 (ja) * | 2008-02-19 | 2013-02-20 | 東京窯業株式会社 | ハニカム構造体 |
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FR2860993B1 (fr) * | 2003-10-16 | 2006-06-16 | Sicat | Filtre catalytique a base de carbure de silicium (b-sic) pour la combustion des suies issues des gaz d'echappement d'un moteur a combustion |
JP2005270755A (ja) * | 2004-03-24 | 2005-10-06 | Ngk Insulators Ltd | ハニカム構造体及びその製造方法 |
US20080022644A1 (en) * | 2006-07-28 | 2008-01-31 | Derosa Michael Edward | Reticulated pore formers for ceramic articles |
-
2005
- 2005-07-28 FR FR0552357A patent/FR2889080B1/fr not_active Expired - Fee Related
-
2006
- 2006-07-19 US US11/996,868 patent/US7985274B2/en not_active Expired - Fee Related
- 2006-07-19 CN CNA2006800353312A patent/CN101287687A/zh active Pending
- 2006-07-19 BR BRPI0614575A patent/BRPI0614575A2/pt not_active IP Right Cessation
- 2006-07-19 DE DE602006004358T patent/DE602006004358D1/de active Active
- 2006-07-19 JP JP2008523422A patent/JP2009502710A/ja active Pending
- 2006-07-19 AU AU2006273940A patent/AU2006273940A1/en not_active Abandoned
- 2006-07-19 WO PCT/FR2006/050730 patent/WO2007012776A2/fr active Application Filing
- 2006-07-19 AT AT06794484T patent/ATE417812T1/de not_active IP Right Cessation
- 2006-07-19 CA CA002616730A patent/CA2616730A1/fr not_active Abandoned
- 2006-07-19 EP EP06794484A patent/EP1917225B1/de not_active Not-in-force
- 2006-07-19 EA EA200800452A patent/EA200800452A1/ru unknown
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2008
- 2008-01-23 ZA ZA200800675A patent/ZA200800675B/xx unknown
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EA200800452A1 (ru) | 2008-06-30 |
WO2007012776A3 (fr) | 2007-05-10 |
CA2616730A1 (fr) | 2007-02-01 |
US7985274B2 (en) | 2011-07-26 |
EP1917225A2 (de) | 2008-05-07 |
ZA200800675B (en) | 2009-01-28 |
BRPI0614575A2 (pt) | 2016-08-23 |
FR2889080B1 (fr) | 2007-11-23 |
FR2889080A1 (fr) | 2007-02-02 |
EP1917225B1 (de) | 2008-12-17 |
AU2006273940A1 (en) | 2007-02-01 |
CN101287687A (zh) | 2008-10-15 |
JP2009502710A (ja) | 2009-01-29 |
ATE417812T1 (de) | 2009-01-15 |
US20080202080A1 (en) | 2008-08-28 |
WO2007012776A2 (fr) | 2007-02-01 |
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