IT1025243B - Controllo della dimensione dei pori nella ceramica di cordierite - Google Patents

Controllo della dimensione dei pori nella ceramica di cordierite

Info

Publication number
IT1025243B
IT1025243B IT28847/74A IT2884774A IT1025243B IT 1025243 B IT1025243 B IT 1025243B IT 28847/74 A IT28847/74 A IT 28847/74A IT 2884774 A IT2884774 A IT 2884774A IT 1025243 B IT1025243 B IT 1025243B
Authority
IT
Italy
Prior art keywords
pore size
size control
cordierite ceramics
cordierite
ceramics
Prior art date
Application number
IT28847/74A
Other languages
English (en)
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of IT1025243B publication Critical patent/IT1025243B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/14Silica and magnesia
    • B01J35/60
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08Heat treatment
    • 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
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • 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
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16Shaped 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
    • C04B35/18Shaped 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 rich in aluminium oxide
    • C04B35/195Alkaline earth aluminosilicates, e.g. cordierite or anorthite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Glass Compositions (AREA)
IT28847/74A 1973-11-05 1974-10-28 Controllo della dimensione dei pori nella ceramica di cordierite IT1025243B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/412,863 US3950175A (en) 1973-11-05 1973-11-05 Pore size control in cordierite ceramic

Publications (1)

Publication Number Publication Date
IT1025243B true IT1025243B (it) 1978-08-10

Family

ID=23634800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28847/74A IT1025243B (it) 1973-11-05 1974-10-28 Controllo della dimensione dei pori nella ceramica di cordierite

Country Status (8)

Country Link
US (1) US3950175A (it)
JP (2) JPS541563B2 (it)
CA (1) CA1024172A (it)
DE (1) DE2449996A1 (it)
FR (1) FR2249850B1 (it)
GB (1) GB1438436A (it)
IT (1) IT1025243B (it)
SE (1) SE407210B (it)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033779A (en) * 1976-03-23 1977-07-05 Corning Glass Works Non-equilibrium cordierite-alumina
JPS602270B2 (ja) * 1976-04-08 1985-01-21 日本碍子株式会社 コージエライト系セラミツクハニカムおよびその製法
JPS5382822A (en) * 1976-12-28 1978-07-21 Ngk Insulators Ltd Cordierite ceramics
JPS5495610A (en) * 1978-01-12 1979-07-28 Matsushita Electric Ind Co Ltd Porous ceramic for use as burner
CA1137523A (en) * 1978-08-12 1982-12-14 Tsuneaki Narumiya Ceramic porous body
JPS5556077A (en) * 1978-10-21 1980-04-24 Bridgestone Tire Co Ltd Ceramic porous body
US4219344A (en) * 1979-05-21 1980-08-26 Corning Glass Works Method of producing manganese cordiertie glass-ceramics
EP0135945B1 (en) 1980-07-03 1989-11-08 Corning Glass Works Apparatus for filtering solid particulates
US4300953A (en) * 1980-07-03 1981-11-17 Corning Glass Works Dense cordierite containing manganese
US4503128A (en) * 1981-08-19 1985-03-05 Iseli Robert W Thermally sprayable ceramics
US4503093A (en) * 1981-08-19 1985-03-05 Iseli Robert W Thermally sprayable ceramics
US4476187A (en) * 1981-11-16 1984-10-09 Michael Chang Non-sintered quartz ware and method for producing the same
US4557682A (en) * 1982-02-22 1985-12-10 Corning Glass Works Apparatus for fabrication of solid particulate filters
US4415344A (en) * 1982-03-01 1983-11-15 Corning Glass Works Diesel particulate filters for use with smaller diesel engines
EP0093027A1 (fr) * 1982-04-27 1983-11-02 ARGILES & MINERAUX AGS-BMP Support de fixation de micro-organismes
US4481124A (en) * 1983-01-07 1984-11-06 Ngk Insulators, Ltd. Thermal shock resistant porous sound absorbing body
EP0160267B1 (en) * 1984-04-24 1991-02-27 Kanto Kagaku Kabushiki Kaisha Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics
JPS61141682A (ja) * 1984-12-12 1986-06-28 東芝セラミツクス株式会社 セラミツクフオ−ムとその製造方法
JPS61265101A (ja) * 1985-05-18 1986-11-22 金 智成 着せ替え履物
US4634841A (en) * 1985-06-18 1987-01-06 Laughrey James C Cover for cooking stove heating element
US4877670A (en) * 1985-12-27 1989-10-31 Ngk Insulators, Ltd. Cordierite honeycomb structural body and method of producing the same
JPS62225249A (ja) * 1985-12-27 1987-10-03 Ngk Insulators Ltd コ−ジエライトハニカム構造触媒担体及びその製造方法
JP2724819B2 (ja) * 1986-12-03 1998-03-09 京セラ株式会社 気化用セラミツクプレート
JPH0669534B2 (ja) * 1987-02-12 1994-09-07 日本碍子株式会社 コージェライトハニカム構造体
US4869944A (en) * 1987-02-12 1989-09-26 Ngk Insulators, Ltd. Cordierite honeycomb-structural body and a method for producing the same
JPS644249A (en) * 1987-02-12 1989-01-09 Ngk Insulators Ltd Cordierite honeycomb construction catalyst support and its production
JPH084657B2 (ja) * 1987-02-25 1996-01-24 電元オ−トメ−シヨン株式会社 自動麻雀卓のタ−ンテ−ブルロツク解除装置
JP2578176B2 (ja) * 1988-08-12 1997-02-05 日本碍子株式会社 多孔質セラミックハニカムフィルターおよびその製法
US4973566A (en) * 1989-05-16 1990-11-27 Coors Ceramics Company Cordierite material useful in a heat source retainer and process for making the same
EP0507000B1 (en) * 1991-03-30 1996-04-03 Shin-Etsu Quartz Co., Ltd. Base body of reflecting mirror and method for preparing the same
JP2981034B2 (ja) * 1991-09-30 1999-11-22 日本碍子株式会社 セラミックハニカム構造体の焼成方法
DE4339167B4 (de) * 1992-11-20 2006-09-14 Corning Inc. Verfahren zur Herstellung von Cordieritkörpern
US5409870A (en) * 1992-11-20 1995-04-25 Corning Incorporated Modified cordierite precursors
US5332703A (en) * 1993-03-04 1994-07-26 Corning Incorporated Batch compositions for cordierite ceramics
US5443603A (en) * 1994-01-11 1995-08-22 Washington Mills Ceramics Corporation Light weight ceramic abrasive media
AU1731195A (en) * 1994-01-27 1995-08-15 Engelhard Corporation Process for recovering catalyst supports
JPH08268752A (ja) * 1995-03-28 1996-10-15 Taimei Kagaku Kogyo Kk アルミナ−マグネシア複合酸化物及びその製造方法並びにアルミナ−マグネシア複合酸化物の微粉体
JP2998831B2 (ja) * 1995-12-18 2000-01-17 アイシン高丘株式会社 土壌改良材
JPH11309380A (ja) * 1998-02-26 1999-11-09 Nippon Soken Inc コーディエライトハニカム構造体の製造方法
JP3230502B2 (ja) 1998-11-20 2001-11-19 日本電気株式会社 電圧検出回路
EP1688171B2 (en) * 1999-09-29 2013-03-27 Ibiden Co., Ltd. Honeycomb filter and ceramic filter assembly
BR0108502A (pt) * 2000-04-07 2003-03-18 Ngk Insulators Ltd Alvéolo cerâmico de cordierita de expansão térmica baixa e processo de produção do mesmo
EP1201620B1 (en) * 2000-04-07 2007-01-24 Ngk Insulators, Ltd. Method for manufacturing cordierite ceramic honeycomb
AU2001261354A1 (en) 2000-06-01 2001-12-11 Corning Incorporated Cordierite body
US6736875B2 (en) * 2001-12-13 2004-05-18 Corning Incorporated Composite cordierite filters
US6864198B2 (en) * 2003-01-30 2005-03-08 Corning Incorporated Cordierite ceramic body and method
US7179316B2 (en) * 2003-06-25 2007-02-20 Corning Incorporated Cordierite filters with reduced pressure drop
JP4434050B2 (ja) * 2005-03-17 2010-03-17 日本碍子株式会社 ハニカム構造体の製造方法
DE602007012086D1 (de) * 2006-05-16 2011-03-03 Vesuvius Crucible Co Feuerfester gegenstand und herstellungsverfahren dafür
US7648550B2 (en) * 2006-08-25 2010-01-19 Corning Incorporated Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same
US9009967B2 (en) * 2008-07-31 2015-04-21 Caterpillar Inc. Composite catalyst substrate
RU2494995C2 (ru) * 2011-02-02 2013-10-10 Николай Валентинович Стуценко Шихта для получения кордиеритовой керамики
US9315425B2 (en) 2013-10-28 2016-04-19 Universiti Brunei Darussalam Macroporous ceramic body, method of manufacture and uses thereof
JP6254474B2 (ja) * 2014-03-31 2017-12-27 日本碍子株式会社 多孔質体,ハニカムフィルタ及び多孔質体の製造方法
US20170050885A1 (en) * 2014-05-15 2017-02-23 Porvair Plc Boron-Free Aluminum Castshop Ceramic Foam Filter
WO2017037771A1 (ja) 2015-08-28 2017-03-09 三菱電機株式会社 冷凍サイクル装置
KR102237808B1 (ko) * 2016-06-16 2021-04-07 도시바 캐리어 가부시키가이샤 냉동 사이클 장치
JP2020051698A (ja) * 2018-09-27 2020-04-02 三菱重工サーマルシステムズ株式会社 電装品の取付構造、及びチリングユニット
JPWO2021024410A1 (ja) 2019-08-07 2021-12-23 三菱電機株式会社 チリングユニットおよび空気調和装置
EP4012277A4 (en) 2019-08-07 2022-08-17 Mitsubishi Electric Corporation REFRIGERATION UNIT AND AIR CONDITIONING DEVICE

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818506A (en) * 1929-01-03 1931-08-11 Donald W Ross Refractory and method of making the same
US2103746A (en) * 1935-11-18 1937-12-28 Hugo A Maerlender Light weight construction composition
US2303964A (en) * 1937-04-20 1942-12-01 Ungewiss Alfred Porous ceramic insulating material
US2271845A (en) * 1937-12-09 1942-02-03 United States Gypsum Co Process for making porous material
US2731355A (en) * 1952-09-11 1956-01-17 Kenneth G Skinner Process of producing a crystalline magnesium-aluminum-silicate material
GB886718A (en) * 1957-05-02 1962-01-10 Walter Eduard Herbert Bloch Electrical refractories for dry pressing
US3150988A (en) * 1960-12-20 1964-09-29 Union Carbide Corp Preparation of foamed refractories
US3271323A (en) * 1961-04-03 1966-09-06 Norton Co Silicate minerals having increased surface area and absorption properties and methodof preparation thereof
US3199992A (en) * 1961-07-13 1965-08-10 Royall B Moffitt Ceramic building units
US3150989A (en) * 1962-04-23 1964-09-29 Chicago Fire Brick Co Lightweight refractory aggregate and process for making same
US3341339A (en) * 1965-03-02 1967-09-12 Gen Refractories Co Lightweight castable refractory composition
US3649315A (en) * 1969-05-27 1972-03-14 Armstrong Cork Co Method of manufacturing low density insulting refractories
JPS542769Y2 (it) * 1971-06-11 1979-02-06
US3790654A (en) * 1971-11-09 1974-02-05 Corning Glass Works Extrusion method for forming thinwalled honeycomb structures
JPS5523281A (en) * 1978-08-08 1980-02-19 Mitsubishi Heavy Ind Ltd Running orbit of urban traffic system
JPH0239630Y2 (it) * 1980-12-29 1990-10-24

Also Published As

Publication number Publication date
JPS6242880B2 (it) 1987-09-10
JPS541563B2 (it) 1979-01-26
SE7413840L (it) 1975-05-06
CA1024172A (en) 1978-01-10
US3950175A (en) 1976-04-13
DE2449996A1 (de) 1975-05-07
FR2249850B1 (it) 1982-07-16
DE2449996C2 (it) 1988-10-13
GB1438436A (en) 1976-06-09
JPS5075612A (it) 1975-06-20
SE407210B (sv) 1979-03-19
FR2249850A1 (it) 1975-05-30
JPS60221370A (ja) 1985-11-06

Similar Documents

Publication Publication Date Title
IT1025243B (it) Controllo della dimensione dei pori nella ceramica di cordierite
AU472830B2 (en) Porous ceramic materials
IT981456B (it) Sollevatore movibile
IT1024672B (it) Aprasivo sinterizzato
SE434005B (sv) Glassberedare
IT1008722B (it) Perfezionamento nella collatura della carta
BE822084A (fr) Ceramiques refractaires poreuses
ATA1112872A (de) Glashalteprofil
BR7300691D0 (pt) Lampada
CA981231A (en) Lighting fixture
AR196259A1 (es) Perfeccionamientos en apositos de uso femenino
SE392764B (sv) Belysningsarmatur
IT993935B (it) Oggetto di ceramica dielettrico
IT994175B (it) Gruppo di illuminazione elettrica
CA992517A (en) Lamp construction
IT1003387B (it) Condensatore tubolare multiplo in ceramica
BR7409011D0 (pt) Aperfeicoamentos em condensador de ceramica ajustavel de discos
CH533371A (de) Lampenfassung
CA985664A (en) Area lighting luminaire
AR192837A1 (es) Maquina para decorar cuartascanas de ceramica
BR7200192D0 (pt) Oculos redutores de luminosidade
AU480712B2 (en) Recessed lighting structure
BR7207051D0 (pt) Aperfeicoamentos em velas de filtros
CA897136A (en) Lighting fixture
CA973141A (en) Lighting fixture

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931029