ATE430616T1 - Wabenfilter zur reinigung von abgas und verfahren zu dessen herstellung - Google Patents

Wabenfilter zur reinigung von abgas und verfahren zu dessen herstellung

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Publication number
ATE430616T1
ATE430616T1 AT04772268T AT04772268T ATE430616T1 AT E430616 T1 ATE430616 T1 AT E430616T1 AT 04772268 T AT04772268 T AT 04772268T AT 04772268 T AT04772268 T AT 04772268T AT E430616 T1 ATE430616 T1 AT E430616T1
Authority
AT
Austria
Prior art keywords
honeycomb filter
exhaust gas
component
mgo
firing
Prior art date
Application number
AT04772268T
Other languages
English (en)
Inventor
Tsutomu Fukuda
Masahiro Fukuda
Masaaki Fukuda
Toshinobu Yoko
Masahide Takahashi
Original Assignee
Ohcera Co Ltd
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 Ohcera Co Ltd filed Critical Ohcera Co Ltd
Application granted granted Critical
Publication of ATE430616T1 publication Critical patent/ATE430616T1/de

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    • 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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/478—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 titanium oxides or titanates based on titanates based on aluminium titanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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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
    • C04B35/622—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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62665—Flame, plasma or melting treatment
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C04B35/6303—Inorganic additives
    • 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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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
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    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Filtering Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT04772268T 2003-08-22 2004-08-20 Wabenfilter zur reinigung von abgas und verfahren zu dessen herstellung ATE430616T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003208356 2003-08-22
PCT/JP2004/012312 WO2005018776A1 (ja) 2003-08-22 2004-08-20 排ガス浄化ハニカムフィルタ及びその製造方法

Publications (1)

Publication Number Publication Date
ATE430616T1 true ATE430616T1 (de) 2009-05-15

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Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4441173B2 (ja) * 2002-12-26 2010-03-31 日本碍子株式会社 セラミックス構造体の製造方法
JP4609831B2 (ja) * 2003-07-29 2011-01-12 オーセラ株式会社 排ガス浄化触媒用ハニカム担体及びその製造方法
WO2005009918A1 (ja) 2003-07-29 2005-02-03 Ohcera Co., Ltd. 排ガス浄化触媒用ハニカム担体及びその製造方法
JP2006327842A (ja) * 2005-05-23 2006-12-07 Ohcera Co Ltd マイクロ波焼成炉用の耐火断熱材
JP2007105622A (ja) * 2005-10-13 2007-04-26 Ohcera Co Ltd 排ガス浄化ハニカムフィルタ及びその製造方法
US10501375B2 (en) 2006-06-30 2019-12-10 Corning Incorporated Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
CN101479213B (zh) * 2006-06-30 2012-07-04 康宁股份有限公司 堇青石铝镁钛酸盐组合物及包含该组合物的陶瓷制品
US8956436B2 (en) 2006-06-30 2015-02-17 Corning Incorporated Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
PL2098493T3 (pl) 2006-12-27 2017-03-31 Hitachi Metals, Ltd. Sposób wytwarzania ceramicznej struktury typu plastra miodu na bazie tytanianu glinu
EP1941940A1 (de) * 2007-01-03 2008-07-09 Ford Global Technologies, LLC Poröses Substrat zur Verwendung als Partikelfilter für katalytisch oder nicht katalytisch Rußregenerationsverfahren
US20100044300A1 (en) * 2007-01-30 2010-02-25 Kyocera Corporation Honeycomb Structure and Purifying Apparatus
US7919033B2 (en) 2007-07-18 2011-04-05 Ngk Insulators, Ltd. Method of manufacturing honeycomb structure and manufacturing apparatus thereof
CN101903306A (zh) * 2007-12-17 2010-12-01 伊梅斯公司 陶瓷蜂窝结构体
USD647607S1 (en) 2008-05-27 2011-10-25 Ibiden Co., Ltd. Particulate filter for diesel engine
EP2300392A1 (de) * 2008-05-29 2011-03-30 Mann + Hummel GmbH Filtereinrichtung zur entfernung von partikeln aus einem gasstrom
USD609319S1 (en) * 2008-06-19 2010-02-02 Ibiden Co., Ltd. Particulate filter for diesel engine
USD609320S1 (en) * 2008-06-19 2010-02-02 Ibiden Co., Ltd. Particulate filter for diesel engine
CN102378746A (zh) * 2009-03-30 2012-03-14 住友化学株式会社 钛酸铝系陶瓷体的制造方法
EP2415730A4 (de) * 2009-03-30 2012-11-28 Sumitomo Chemical Co Verfahren zur herstellung eines aluminiumtitanat-keramikkörpers
KR101362894B1 (ko) * 2009-12-09 2014-02-14 한국세라믹기술원 전사 방법을 이용한 고체산화물 연료전지용 셀 제조방법
US9448279B2 (en) * 2011-09-02 2016-09-20 Apple Inc. Test systems for electronic devices with wireless communications capabilities
US10370304B2 (en) 2012-11-29 2019-08-06 Corning Incorporated Fused silica based cellular structures
US9079799B2 (en) 2012-11-30 2015-07-14 Corning Incorporated Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
US10526249B2 (en) 2012-11-30 2020-01-07 Corning Incorporated Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
USD749714S1 (en) * 2013-04-30 2016-02-16 Ibiden Co., Ltd. Honeycomb filter
USD748237S1 (en) * 2013-04-30 2016-01-26 Ibiden Co., Ltd Honeycomb filter
USD748236S1 (en) * 2013-04-30 2016-01-26 Ibiden Co., Ltd Honeycomb filter
EP3122700A1 (de) * 2014-03-28 2017-02-01 Imerys Keramikstrukturen
JP6567035B2 (ja) * 2017-12-28 2019-08-28 本田技研工業株式会社 排気浄化フィルタ
CN110465130A (zh) * 2019-08-26 2019-11-19 安徽泓顺源生物科技有限公司 一种蜂蜜的澄清装置及澄清方法
GB2601264B (en) * 2019-08-30 2024-02-28 Murata Manufacturing Co Filtration filter
KR102508977B1 (ko) * 2021-06-24 2023-03-14 주식회사 미래보 에칭 공정 시 발생하는 반응부산물 포집장치

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689844A (en) * 1979-12-25 1981-07-21 Asahi Glass Co Ltd Ceramic honeycomb and its production
JPS605545B2 (ja) * 1980-03-19 1985-02-12 日本碍子株式会社 低膨脹セラミックスおよびその製法
US4329162A (en) 1980-07-03 1982-05-11 Corning Glass Works Diesel particulate trap
US4483944A (en) * 1983-07-27 1984-11-20 Corning Glass Works Aluminum titanate-mullite ceramic articles
JPS6030656A (ja) * 1983-07-29 1985-02-16 Soda Koryo Kk 香味入り豆腐
JP2828986B2 (ja) * 1988-03-31 1998-11-25 株式会社東芝 セラミックス焼結体
JPH01296023A (ja) * 1988-05-24 1989-11-29 Nissin Kogyo Kk 輻射暖房を伴う強制通風空気調和方法並びにその装置
JPH02311361A (ja) * 1989-05-27 1990-12-26 Toyota Motor Corp 高温安定性チタン酸アルミニウム燒結体の製造方法
EP0463437B2 (de) * 1990-06-22 1998-12-02 Bayer Ag Sinterformkörper auf Basis von Aluminiumtitanat, Verfahren zu ihrer Herstellung sowie deren Verwendung
JPH05214922A (ja) 1992-02-05 1993-08-24 Asahi Glass Co Ltd ディーゼル機関用パティキュレートトラップ
JPH05306614A (ja) * 1992-04-28 1993-11-19 Matsushita Electric Ind Co Ltd 排気ガスフィルタとその製造方法
CA2167991C (en) * 1995-01-25 1999-12-14 Kazuhiko Kumazawa Honeycomb regenerator
JPH08290963A (ja) 1995-04-21 1996-11-05 Matsushita Electric Ind Co Ltd 低熱膨張材料及びそれを用いた排ガスフィルター
JP3336157B2 (ja) * 1995-07-03 2002-10-21 京セラ株式会社 集塵用セラミックフィルタ
JPH0929024A (ja) * 1995-07-21 1997-02-04 Matsushita Electric Ind Co Ltd 排ガスフィルター
US5846276A (en) * 1995-07-05 1998-12-08 Matsushita Electric Industrial Co., Ltd. Exhaust gas filter
JP3712785B2 (ja) * 1996-06-03 2005-11-02 松下電器産業株式会社 排ガスフィルタ及び排ガス浄化装置
JP3555382B2 (ja) 1997-04-22 2004-08-18 松下電器産業株式会社 排ガスフィルターとその製造方法及びこの排ガスフィルターを備えたディーゼルエンジン
JPH10299454A (ja) * 1997-04-30 1998-11-10 Matsushita Electric Ind Co Ltd 排ガスフィルタ及びその製造方法、それに用いる排ガスフィルタ用封止材
JP2001137971A (ja) 1999-11-12 2001-05-22 Mitsubishi Heavy Ind Ltd ユニバーサル成形型の高さ設定装置及び設定方法
DE60009463T2 (de) 1999-11-19 2005-01-13 Ngk Insulators, Ltd., Nagoya Körper mit wabenstruktur
JP3600933B2 (ja) * 2000-11-08 2004-12-15 オーセラ株式会社 チタン酸アルミニウム系焼結体の製造方法
JP3489030B1 (ja) * 2002-04-26 2004-01-19 勉 福田 チタン酸アルミニウム系焼結体の製造方法
JP4750415B2 (ja) * 2002-07-31 2011-08-17 コーニング インコーポレイテッド チタン酸アルミニウムベースのセラミック製品
USRE42352E1 (en) * 2002-11-01 2011-05-10 Ohcera Co., Ltd. Method for producing aluminum magnesium titanate sintered product
CN1816379B (zh) * 2003-07-11 2010-11-24 王世来股份有限公司 废气净化蜂窝状过滤器及其制造方法
US7259120B2 (en) * 2004-04-21 2007-08-21 Corning Incorporated Aluminum titanate ceramic articles and methods of making same

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US7550025B2 (en) 2009-06-23
US20070163219A1 (en) 2007-07-19
CA2536285A1 (en) 2005-03-03
DE602004021009D1 (de) 2009-06-18
JPWO2005018776A1 (ja) 2006-10-19
KR101093468B1 (ko) 2011-12-13
KR20060054277A (ko) 2006-05-22
EP1666119B1 (de) 2009-05-06
EP1666119A4 (de) 2006-10-25
CN100402127C (zh) 2008-07-16
JP5123483B2 (ja) 2013-01-23
WO2005018776A1 (ja) 2005-03-03
EP1666119A1 (de) 2006-06-07
CN1838983A (zh) 2006-09-27

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