ATE496690T1 - Katalysatorträgerwabe - Google Patents

Katalysatorträgerwabe

Info

Publication number
ATE496690T1
ATE496690T1 AT08007430T AT08007430T ATE496690T1 AT E496690 T1 ATE496690 T1 AT E496690T1 AT 08007430 T AT08007430 T AT 08007430T AT 08007430 T AT08007430 T AT 08007430T AT E496690 T1 ATE496690 T1 AT E496690T1
Authority
AT
Austria
Prior art keywords
honeycomb
structured body
honeycomb structured
catalyst support
soot
Prior art date
Application number
AT08007430T
Other languages
English (en)
Inventor
Athanasios Konstandopoulos
Kazushige Ohno
Tomokazu Oya
Kazutake Ogyu
Original Assignee
Ibiden Co Ltd
Konstandopoulos Athanasios G
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 Ibiden Co Ltd, Konstandopoulos Athanasios G filed Critical Ibiden Co Ltd
Application granted granted Critical
Publication of ATE496690T1 publication Critical patent/ATE496690T1/de

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
    • B01J23/10—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
    • 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
    • B01J35/57—Honeycombs
    • 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
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0232—Coating by pulverisation
    • 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
    • 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
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9202—Linear dimensions
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/34—Honeycomb supports characterised by their structural details with flow channels of polygonal cross section
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AT08007430T 2007-04-17 2008-04-16 Katalysatorträgerwabe ATE496690T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/058376 WO2008129671A1 (ja) 2007-04-17 2007-04-17 触媒担持ハニカムおよびその製造方法

Publications (1)

Publication Number Publication Date
ATE496690T1 true ATE496690T1 (de) 2011-02-15

Family

ID=39872838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08007430T ATE496690T1 (de) 2007-04-17 2008-04-16 Katalysatorträgerwabe

Country Status (6)

Country Link
US (1) US7867944B2 (de)
EP (2) EP2008712B1 (de)
KR (1) KR100962450B1 (de)
CN (1) CN101288854B (de)
AT (1) ATE496690T1 (de)
WO (1) WO2008129671A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4553737B2 (ja) 2002-09-13 2010-09-29 イビデン株式会社 ハニカム構造体
CN100345611C (zh) * 2002-09-13 2007-10-31 揖斐电株式会社 蜂窝状结构体
KR100692355B1 (ko) * 2003-06-05 2007-03-12 이비덴 가부시키가이샤 벌집형 구조체
DE602004006204T2 (de) 2003-06-23 2008-01-10 Ibiden Co., Ltd., Ogaki Wabenstrukturkörper
WO2007096986A1 (ja) * 2006-02-24 2007-08-30 Ibiden Co., Ltd. 端面加熱装置、ハニカム集合体の端面乾燥方法、及び、ハニカム構造体の製造方法
KR101046899B1 (ko) * 2006-10-05 2011-07-06 이비덴 가부시키가이샤 허니컴 구조체
WO2008129671A1 (ja) 2007-04-17 2008-10-30 Ibiden Co., Ltd. 触媒担持ハニカムおよびその製造方法
JP2011052919A (ja) * 2009-09-03 2011-03-17 Ngk Insulators Ltd 蓄熱体
WO2011042976A1 (ja) * 2009-10-08 2011-04-14 イビデン株式会社 排ガス浄化装置及び排ガス浄化方法
JP6219796B2 (ja) * 2014-09-04 2017-10-25 日本碍子株式会社 ハニカムフィルタ
CN105626207B (zh) * 2014-10-16 2018-02-16 湖北汽车工业学院 一种柴油车尾气颗粒物捕集催化器
JP6674378B2 (ja) * 2014-11-10 2020-04-01 日本碍子株式会社 蓄熱材を収容する容器
MX392183B (es) * 2016-03-02 2025-03-21 Watlow Electric Mfg Elementos de calentamiento basicos para calentar flujos de fluido.
JP7316790B2 (ja) 2016-04-22 2023-07-28 コーニング インコーポレイテッド 長方形出口ハニカム構造、微粒子フィルタ、押出ダイ、およびそれらの製造方法
JP6691811B2 (ja) * 2016-05-02 2020-05-13 日本碍子株式会社 目封止ハニカム構造体、及び目封止ハニカム構造体の形成方法
CN108952890A (zh) * 2017-05-22 2018-12-07 黄毅 一种汽车尾气颗粒捕捉器
KR102660691B1 (ko) * 2017-06-13 2024-04-26 더 보드 오브 트러스티스 오브 더 리랜드 스탠포드 쥬니어 유니버시티 촉매 활성이 증진된 전기화학 촉매
WO2019213563A2 (en) * 2018-05-04 2019-11-07 Corning Incorporated Outlet-coated ceramic honeycomb bodies and methods of manufacturing same

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JP2693980B2 (ja) * 1988-11-22 1997-12-24 キャタラー工業株式会社 排ガス浄化用触媒の製造方法
US5569633A (en) * 1994-01-12 1996-10-29 Air Products And Chemicals, Inc. Ion transport membranes with catalyzed dense layer
JP3327054B2 (ja) * 1995-06-07 2002-09-24 トヨタ自動車株式会社 排ガス浄化用触媒
JPH11169668A (ja) * 1997-12-15 1999-06-29 Sumitomo Electric Ind Ltd 排ガス浄化装置及びその製造方法
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
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KR100680097B1 (ko) * 2004-02-23 2007-02-09 이비덴 가부시키가이샤 허니콤 구조체 및 배기 가스 정화 장치
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WO2008129671A1 (ja) 2007-04-17 2008-10-30 Ibiden Co., Ltd. 触媒担持ハニカムおよびその製造方法

Also Published As

Publication number Publication date
US20080261806A1 (en) 2008-10-23
KR100962450B1 (ko) 2010-06-14
CN101288854B (zh) 2012-08-08
EP2008712A2 (de) 2008-12-31
EP2286912A2 (de) 2011-02-23
US7867944B2 (en) 2011-01-11
KR20080093884A (ko) 2008-10-22
WO2008129671A1 (ja) 2008-10-30
CN101288854A (zh) 2008-10-22
EP2008712A3 (de) 2009-04-08
EP2008712B1 (de) 2011-01-26
EP2286912A3 (de) 2011-06-01

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