ES2026431T1 - Procedimiento para la ocupacion de cuerpos alveolares de ceramica con materiales solidos finamente divididos. - Google Patents

Procedimiento para la ocupacion de cuerpos alveolares de ceramica con materiales solidos finamente divididos.

Info

Publication number
ES2026431T1
ES2026431T1 ES199191102248T ES91102248T ES2026431T1 ES 2026431 T1 ES2026431 T1 ES 2026431T1 ES 199191102248 T ES199191102248 T ES 199191102248T ES 91102248 T ES91102248 T ES 91102248T ES 2026431 T1 ES2026431 T1 ES 2026431T1
Authority
ES
Spain
Prior art keywords
time
amount
filling
occupation
ceramic
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.)
Pending
Application number
ES199191102248T
Other languages
English (en)
Inventor
Felix Dr. Schmidt
Wilfried Baumgartner
Reinhard Dr. Manner
Gerhard Birtigh
Ewald Dittrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa 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 Degussa GmbH filed Critical Degussa GmbH
Publication of ES2026431T1 publication Critical patent/ES2026431T1/es
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5031—Alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Thermistors And Varistors (AREA)
  • Filtering Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)

Abstract

EL OBJETO DE ESTA INVENCION ES UN PROCESO PARA LA COBERTURA UNIFORME DE CUERPO EN FORMA DE PANAL CON MATERIAL SOLIDO DIVIDIDO EN PEQUEÑAS PARTICULAS DE UNA DISPERSION DONDE LA CANTIDAD ESTA POR DEBAJO DE LO QUE HABITUALMENTE ES REALIZADA CON LA INMERSION DE ESTAS PEQUEÑAS PARTICULAS. DE AQUI EL CUERPO EN FORMA DE PANAL FLUYE DESDE ABAJO CON LA DISPERSION DESPUES DE UN TIEMPO DE RETENCION, SE VACIA Y SE EXTINGUE. EL TIEMPO DE LLENADO, LA CANTIDAD DE LLENADO, EL TIEMPO MEDIO DE FLUICION ASI COMO EL TIEMPO DE VACIADO, SON MEDIDOS PARA CONSIDERAR EL AUMENTO DEL TIEMPO DE LLENADO DE LA CANTIDAD DE SUSTANCIA SOLIDA EN LA SEPARACION, EL TIEMPO DE PARADA, EL TIEMPO DE ACHICAMIENTO Y EL TIEMPO ENTRE EL VACIADO Y LA EXTINCION, PERO LA CANTIDAD DE LLENADO DISMINUYE.
ES199191102248T 1990-02-28 1991-02-18 Procedimiento para la ocupacion de cuerpos alveolares de ceramica con materiales solidos finamente divididos. Pending ES2026431T1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4006205 1990-02-28
DE4040150A DE4040150A1 (de) 1990-02-28 1990-12-15 Verfahren zum belegen von keramikwabenkoerpern mit feinteiligen feststoffen

Publications (1)

Publication Number Publication Date
ES2026431T1 true ES2026431T1 (es) 1992-05-01

Family

ID=25890603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199191102248T Pending ES2026431T1 (es) 1990-02-28 1991-02-18 Procedimiento para la ocupacion de cuerpos alveolares de ceramica con materiales solidos finamente divididos.

Country Status (14)

Country Link
US (1) US5165970A (es)
EP (1) EP0444494B1 (es)
JP (1) JPH06122576A (es)
KR (1) KR0152091B1 (es)
CN (1) CN1042417C (es)
AT (1) ATE130286T1 (es)
BR (1) BR9100785A (es)
CA (1) CA2036823C (es)
DE (2) DE4040150A1 (es)
ES (1) ES2026431T1 (es)
GR (1) GR920300023T1 (es)
MX (1) MX172603B (es)
RU (1) RU2075351C1 (es)
TR (1) TR25598A (es)

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EP1900442B1 (en) * 2005-07-07 2013-01-09 Cataler Corporation Device and method for coating base material
DE102005034945A1 (de) * 2005-07-22 2007-01-25 Süd-Chemie AG Imprägnierung von Schüttgütern mittels Walzen
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DE102006027701A1 (de) * 2006-06-14 2007-12-20 Süd-Chemie AG Verfahren und Vorrichtung zum Auftragen von Washcoat-Suspensionen auf einen Formkörper
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CN102933299B (zh) * 2010-04-01 2015-11-25 巴斯夫欧洲公司 制备经涂覆的整料的方法
RU2464967C2 (ru) * 2011-01-11 2012-10-27 Общество с ограниченной ответственностью Структура Ко Способ извлечения вещества из тонкодисперсной системы
DE102011018259A1 (de) 2011-04-20 2012-10-25 Süd-Chemie AG Verfahren zur Beschichtung eines Substrates
US20140363578A1 (en) * 2011-09-29 2014-12-11 Heesung Catalysts Corporation Apparatus and method for quantitatively coating catalyst support
KR101467404B1 (ko) * 2013-05-02 2014-12-03 희성촉매 주식회사 촉매 정량 공급장치
JP7199988B2 (ja) * 2019-02-08 2023-01-06 日本碍子株式会社 ハニカム構造体の製造方法
CN111215300B (zh) * 2020-03-09 2021-06-08 斯佩(新昌)科技有限公司 一种充气拉伸分散式防伪颗粒印刷机器人装置
JP7265605B1 (ja) * 2021-11-22 2023-04-26 株式会社キャタラー 排ガス浄化触媒装置の製造方法

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Also Published As

Publication number Publication date
EP0444494B1 (de) 1995-11-15
KR0152091B1 (ko) 1998-10-15
DE59106875D1 (de) 1995-12-21
MX172603B (es) 1994-01-03
EP0444494A1 (de) 1991-09-04
US5165970A (en) 1992-11-24
CN1054412A (zh) 1991-09-11
RU2075351C1 (ru) 1997-03-20
ATE130286T1 (de) 1995-12-15
BR9100785A (pt) 1991-10-29
DE4040150A1 (de) 1991-08-29
CA2036823C (en) 1999-05-25
GR920300023T1 (en) 1992-08-26
JPH06122576A (ja) 1994-05-06
TR25598A (tr) 1993-07-01
CN1042417C (zh) 1999-03-10
DE4040150C2 (es) 1992-02-06
CA2036823A1 (en) 1991-08-29

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