FI112206B - Menetelmä huokoisten, läpivirtauksen sallivien muotokappaleiden valmistamiseksi piikarbidista- ja dieselnokisuodatinelementti - Google Patents

Menetelmä huokoisten, läpivirtauksen sallivien muotokappaleiden valmistamiseksi piikarbidista- ja dieselnokisuodatinelementti Download PDF

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Publication number
FI112206B
FI112206B FI941180A FI941180A FI112206B FI 112206 B FI112206 B FI 112206B FI 941180 A FI941180 A FI 941180A FI 941180 A FI941180 A FI 941180A FI 112206 B FI112206 B FI 112206B
Authority
FI
Finland
Prior art keywords
silicon carbide
binder
heating
nitrogen
powder
Prior art date
Application number
FI941180A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI941180A (fi
FI941180A0 (fi
Inventor
Francisco J Dias
Freimut J Koch
Original Assignee
Forschungszentrum Juelich Gmbh
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 Forschungszentrum Juelich Gmbh filed Critical Forschungszentrum Juelich Gmbh
Publication of FI941180A publication Critical patent/FI941180A/fi
Publication of FI941180A0 publication Critical patent/FI941180A0/fi
Application granted granted Critical
Publication of FI112206B publication Critical patent/FI112206B/fi

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • F01N3/022Exhaust 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068Other inorganic materials, e.g. ceramics
    • B01D39/2072Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped 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
    • C04B35/56Shaped 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
    • C04B35/565Shaped 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
    • C04B35/573Shaped 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 obtained by reaction sintering or recrystallisation
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
    • C04B38/0025Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors starting from inorganic materials only, e.g. metal foam; Lanxide type products
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16Selection of particular materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/14Sintered material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48Processes of making filters
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00Gas separation
    • Y10S55/05Methods of making filter
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00Gas separation
    • Y10S55/30Exhaust treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Filtering Materials (AREA)
  • Catalysts (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
FI941180A 1991-09-14 1994-03-11 Menetelmä huokoisten, läpivirtauksen sallivien muotokappaleiden valmistamiseksi piikarbidista- ja dieselnokisuodatinelementti FI112206B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4130630 1991-09-14
DE4130630A DE4130630C2 (de) 1991-09-14 1991-09-14 Verfahren zur Herstellung poröser, durchströmbarer Formkörper aus Siliciumcarbid und Dieselruß-Filterelement
PCT/DE1992/000753 WO1993006059A1 (de) 1991-09-14 1992-09-05 Verfahren zur herstellung poröser, durchströmbarer formkörper aus siliciumcarbid und dieselruss-filterelement
DE9200753 1992-09-05

Publications (3)

Publication Number Publication Date
FI941180A FI941180A (fi) 1994-03-11
FI941180A0 FI941180A0 (fi) 1994-03-11
FI112206B true FI112206B (fi) 2003-11-14

Family

ID=6440624

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941180A FI112206B (fi) 1991-09-14 1994-03-11 Menetelmä huokoisten, läpivirtauksen sallivien muotokappaleiden valmistamiseksi piikarbidista- ja dieselnokisuodatinelementti

Country Status (13)

Country Link
US (1) US5474587A (el)
EP (1) EP0603259B1 (el)
JP (1) JPH06510734A (el)
KR (1) KR100227970B1 (el)
AT (1) ATE144759T1 (el)
CA (1) CA2119025A1 (el)
DE (2) DE4130630C2 (el)
DK (1) DK0603259T3 (el)
ES (1) ES2096101T3 (el)
FI (1) FI112206B (el)
GR (1) GR3022383T3 (el)
PT (1) PT100866B (el)
WO (1) WO1993006059A1 (el)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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DE4413127C1 (de) * 1994-04-19 1995-10-05 Forschungszentrum Juelich Gmbh Verfahren zur Herstellung poröser, durchströmbarer Formkörper aus Siliciumcarbid und Formkörper
WO1996006814A2 (en) * 1994-08-29 1996-03-07 Micropyretics Heaters International Filter manufactured by micropyrectic synthesis
PT796830E (pt) * 1996-03-23 2003-01-31 Heimbach Gmbh Thomas Josef Artigo moldado poroso atravessavel assim como processo para a sua preparacao
DE19618815A1 (de) * 1996-05-10 1997-11-13 Forschungszentrum Juelich Gmbh Coat-Mix-Pulver zur Herstellung von Formkörpern mit hoher offener Porosität und homogener Mikrostruktur
DE19718239C2 (de) * 1997-04-30 2000-07-06 Forschungszentrum Juelich Gmbh Elektrisch beheizter Katalysator
DE19809976C2 (de) 1998-03-09 2001-09-06 Heimbach Gmbh Thomas Josef Formkörper aus einer elektrisch leitfähigen Keramikverbindung sowie Verfahren zur Herstellung des Formkörpers
DE20023990U1 (de) 1999-09-29 2008-09-18 IBIDEN CO., LTD., Ogaki-shi Keramische Filteranordnung
EP1296889A4 (en) * 2000-06-19 2007-03-07 Corning Inc PLASTICIZED MIXTURE AND METHOD OF USING THE MIXTURE
US6555031B2 (en) 2000-06-19 2003-04-29 Corning Incorporated Process for producing silicon carbide bodies
DE10153283A1 (de) * 2001-10-29 2003-05-15 Emitec Emissionstechnologie Hitzebeständige Filterlage, Filterkörper und Verfahren zu seiner Herstellung
US20040069146A1 (en) * 2002-07-31 2004-04-15 Carter Steven Alan Adsorptive duct for contaminant removal, and methods
US6997977B2 (en) * 2002-07-31 2006-02-14 Donaldson Company, Inc. Adsorptive duct for contaminant removal, and methods
FR2857008B1 (fr) * 2003-04-16 2006-05-19 Sicat Materiau ceramique a base de carbure de silicium pour utilisation dans des milieux agressifs
FR2857009A1 (fr) * 2003-04-16 2005-01-07 Sicat Materiau ceramique a base de carbure de silicium pour utilisation dans des milieux agressifs
DE102004039343B4 (de) * 2003-08-16 2013-01-17 Helsa-Automotive Gmbh & Co. Kg Mechanisch stabiler, poröser Aktivkohleformkörper mit hohem Adsorptionsvermögen, Verfahren zur Herstellung desselben und Filtersystem
US7759276B2 (en) * 2004-07-23 2010-07-20 Helsa-Automotive Gmbh & Co. Kg Adsorptive formed body having an inorganic amorphous supporting structure, and process for the production thereof
US7867313B2 (en) * 2005-07-05 2011-01-11 Helsa-Automotive Gmbh & Co. Kg Porous β-SiC-containing ceramic molded article comprising an aluminum oxide coating, and method for the production thereof
EP1741685B1 (de) * 2005-07-05 2014-04-30 MANN+HUMMEL Innenraumfilter GmbH & Co. KG Poröser beta-SiC-haltiger keramischer Formkörper und Verfahren zu dessen Herstellung.
EP1741687B1 (de) * 2005-07-05 2011-10-12 MANN+HUMMEL Innenraumfilter GmbH & Co. KG Poröser beta-SIC-haltiger keramischer Formkörper und Verfahren zu dessen Herstellung aus einem Kohlenstoff-haltigen Formkörper
FR2899493B1 (fr) * 2006-04-10 2008-05-23 Saint Gobain Ct Recherches Structure de purification incorporant un systeme de catalyse electrochimique
EP2067756B1 (en) * 2007-11-30 2016-01-27 NGK Insulators, Ltd. Silicon carbide based porous material and method for preparation thereof
DE102011109682A1 (de) * 2011-08-08 2013-02-14 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung kohlenstoffhaltiger und/oder kohlenstoffgebundener keramischer Metallschmelze-Filter

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Also Published As

Publication number Publication date
JPH06510734A (ja) 1994-12-01
DE4130630A1 (de) 1993-03-18
PT100866A (pt) 1994-01-31
DK0603259T3 (el) 1997-02-24
FI941180A (fi) 1994-03-11
EP0603259B1 (de) 1996-10-30
EP0603259A1 (de) 1994-06-29
GR3022383T3 (en) 1997-04-30
PT100866B (pt) 1999-07-30
KR100227970B1 (ko) 1999-11-01
FI941180A0 (fi) 1994-03-11
DE4130630C2 (de) 1994-12-08
ES2096101T3 (es) 1997-03-01
DE59207469D1 (de) 1996-12-05
ATE144759T1 (de) 1996-11-15
WO1993006059A1 (de) 1993-04-01
US5474587A (en) 1995-12-12
CA2119025A1 (en) 1993-04-01

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