BR9805919A - Agente de investimento para c‰mara de carbonização de fornos de coque e método de sua aplicação. - Google Patents

Agente de investimento para c‰mara de carbonização de fornos de coque e método de sua aplicação.

Info

Publication number
BR9805919A
BR9805919A BR9805919-0A BR9805919A BR9805919A BR 9805919 A BR9805919 A BR 9805919A BR 9805919 A BR9805919 A BR 9805919A BR 9805919 A BR9805919 A BR 9805919A
Authority
BR
Brazil
Prior art keywords
weight
coke oven
application
carbonization chamber
layer
Prior art date
Application number
BR9805919-0A
Other languages
English (en)
Inventor
Takeshi Ando
Shizuki Kazaoka
Teruo Onozawa
Higeru Nakai
Original Assignee
Kawasaki Steel Co
Taiho Ind Co
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 Kawasaki Steel Co, Taiho Ind Co filed Critical Kawasaki Steel Co
Publication of BR9805919A publication Critical patent/BR9805919A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • 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
    • C04B41/5076—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 masses bonded by inorganic cements
    • C04B41/5089—Silica sols, alkyl, ammonium or alkali metal silicate cements
    • 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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B29/00—Other details of coke ovens
    • C10B29/06—Preventing or repairing leakages of the brickwork
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • C10B43/02—Removing incrustations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Ceramic Products (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Patente de Invenção: <B>"AGENTE DE REVESTIMENTO PARA C‰MARA DE CARBONIZAçãO DE FORNOS DE COQUE E MéTODO DE SUA APLICAçãO"<D>. A presente invenção apresenta uma camada de revestimento do forno de coque que tem uma alta resistência, uma alta resistência ao impacto e uma excelente lisura permitir a proteção a longo prazo do tijolo refratário do forno de coque. O carbono aderido ao tijolo pode ser removido mediante a aspersão de um agente de revestimento com uma camada de esmalte vitrificado, composto principalmente por 18% a 70% em peso de SiO~ 2~ e 10% a 60% em peso de Na~ 2~O e/ou K~ 2~O e que contém um ou uma pluralidade de 2% a 14% em peso de P~ 2~O~ 5~, 0,5% a 25% em peso de BaO, 0,5% e 25% em peso de SrO e 0,5% a 20% em peso de Fe~ 2~O~ 3~, sobre a superfície de um tijolo refratário a alta temperatura, obtendo, desse modo, uma excelente camada de revestimento.
BR9805919-0A 1997-02-28 1998-02-04 Agente de investimento para c‰mara de carbonização de fornos de coque e método de sua aplicação. BR9805919A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9046123A JPH10236891A (ja) 1997-02-28 1997-02-28 コークス炉炭化室コーティング剤及びその施工方法
PCT/JP1998/000466 WO1998038144A1 (fr) 1997-02-28 1998-02-04 Materiau de revetement pour la chambre de carbonisation d'un four de cokefaction, et procede d'application d'un tel materiau

Publications (1)

Publication Number Publication Date
BR9805919A true BR9805919A (pt) 1999-08-31

Family

ID=12738221

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805919-0A BR9805919A (pt) 1997-02-28 1998-02-04 Agente de investimento para c‰mara de carbonização de fornos de coque e método de sua aplicação.

Country Status (11)

Country Link
US (1) US6165923A (pt)
EP (1) EP0908428B1 (pt)
JP (1) JPH10236891A (pt)
CN (1) CN1131187C (pt)
AU (1) AU724647B2 (pt)
BR (1) BR9805919A (pt)
CA (1) CA2249285C (pt)
DE (1) DE69814285T2 (pt)
TW (1) TW362093B (pt)
WO (1) WO1998038144A1 (pt)
ZA (1) ZA981379B (pt)

Families Citing this family (15)

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AR028415A1 (es) 2000-05-24 2003-05-07 Fosbel Intellectual Ag Procedimiento para formar una capa vetrea sobre una superficie refractaria
US6423415B1 (en) * 2000-08-31 2002-07-23 Corning Incorporated Potassium silicate frits for coating metals
KR100856731B1 (ko) 2006-09-26 2008-09-09 아프로시스템 주식회사 금속 혼합액으로 코팅된 피디피 소성로
DE102009053747B4 (de) * 2009-11-18 2012-01-12 Uhde Gmbh Verfahren zur Reduzierung von Stickoxiden aus dem Abgas eines Koksofens
DE102010040430A1 (de) * 2010-09-08 2012-03-08 Ewald Dörken Ag Extrem hochtemperaturfestes Bauteil mit einer extrem hochtemperaturfesten Beschichtung
CN102030564B (zh) * 2010-10-19 2013-03-06 东台市节能耐火材料厂 一种喷涂有涂层的莫来石轻质耐火砖的制备方法
CN102303971B (zh) * 2011-06-27 2013-10-16 宜兴市丁山耐火器材有限公司 一种焦炉用熔融石英质浇注釉面砖及其制备方法
CN102417359A (zh) * 2011-08-26 2012-04-18 江苏拜富科技有限公司 一种焦炉碳化室涂层材料及其制备方法
CN102408253B (zh) * 2011-08-27 2013-04-17 广东道氏技术股份有限公司 一种金属光泽釉釉料及其上釉工艺
EP2780291B1 (en) 2011-11-16 2018-04-11 Corning Incorporated Ion exchangeable glass with high crack initiation threshold
CN104194804B (zh) * 2014-08-20 2016-08-17 中国三冶集团有限公司 一种焦炉上升管根部密封方法
RU2611641C1 (ru) * 2015-12-07 2017-02-28 Юлия Алексеевна Щепочкина Глазурь
PL3297972T3 (pl) * 2016-07-14 2020-11-16 Resco Products, Inc. Sucha kompozycja skomponowana do połączenia z wodą w celu utworzenia ościeżnicowej mieszanki natryskowej oraz sposób obróbki nią obszaru ogniotrwałej powierzchni ceglanej w piecu koksowniczym
CA2979489A1 (en) 2016-07-14 2018-01-14 Resco Products, Inc. Jamb spray mixes including fused silica and methods of utilizing the mixes
CN113198708B (zh) * 2021-04-25 2024-01-30 仲恺农业工程学院 一种抑制油泥裂解炉结焦涂层的制备方法

Family Cites Families (23)

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US2925351A (en) * 1957-08-09 1960-02-16 Ferro Corp Porcelain enamels for light metals
US3668152A (en) * 1968-03-22 1972-06-06 Ferro Corp Porcelain enamels for self-cleaning cooking oven
GB1362948A (en) * 1970-05-12 1974-08-07 Radiation Ltd Protective coatings
US3671278A (en) * 1970-06-05 1972-06-20 Ferro Corp Iron-containing titania-opacified porcelain enamels
US3772043A (en) * 1970-09-04 1973-11-13 Rockwell International Corp Cermet protective coating glass frit
US3765931A (en) * 1971-07-17 1973-10-16 Bayer Rickmann Gmbh Glass-like coatings with oxidation-promoting properties
SU442162A1 (ru) * 1972-05-29 1974-09-05 Эмаль
JPS6025379B2 (ja) * 1980-09-29 1985-06-18 日本碍子株式会社 鋼板ホ−ロ−用下釉フリツト組成物
DE3512336A1 (de) * 1985-04-04 1986-10-16 Bayer Ag, 5090 Leverkusen Emailpulver fuer den elektrostatischen auftrag
US4732794A (en) * 1986-10-02 1988-03-22 Mobay Corporation Porcelain enamel composition and substrates coated therewith
DE3727644A1 (de) * 1987-08-19 1989-03-02 Bayer Ag Fluorfreie superopakemailfritten
US5188989A (en) * 1987-12-01 1993-02-23 Dresser Industries Coating mix to prevent oxidation of carbon substrates
SU1622310A1 (ru) * 1988-06-23 1991-01-23 Грузинский политехнический институт Эмалевый шликер
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RU1799855C (ru) * 1991-03-06 1993-03-07 Новочеркасский Политехнический Институт Им.Серго Орджоникидзе Фритта дл эмалевых покрытий
GB9108257D0 (en) * 1991-04-17 1991-06-05 Cookson Group Plc Glaze compositions
DE4124801C2 (de) * 1991-07-26 1995-03-30 Bayer Ag Emailfritte für die Direktemaillierung auf ungebeiztem Stahlblech und deren Verwendung
EP0773203B1 (en) * 1994-05-17 2000-01-19 Asahi Chemical Company, Limited Glazing layer forming composition for hot coating of oven refractory and method of forming glazing layer
JP3166098B2 (ja) * 1994-10-14 2001-05-14 川崎製鉄株式会社 高温耐火材表面処理方法
EP0729921A2 (de) * 1995-03-02 1996-09-04 Bayer Ag Selbsttrübende Emailfritten für die Emaillierung von Aluminium oder Aluminiumlegierungen
DE69804577T2 (de) * 1997-12-05 2002-10-17 Kawasaki Steel Co Material und Verfahren zum Reparieren von Koksofenkammern

Also Published As

Publication number Publication date
CN1131187C (zh) 2003-12-17
EP0908428B1 (en) 2003-05-07
ZA981379B (en) 1998-08-24
CA2249285A1 (en) 1998-09-03
CN1217708A (zh) 1999-05-26
EP0908428A1 (en) 1999-04-14
EP0908428A4 (en) 2000-11-29
DE69814285D1 (de) 2003-06-12
AU724647B2 (en) 2000-09-28
TW362093B (en) 1999-06-21
CA2249285C (en) 2002-05-07
JPH10236891A (ja) 1998-09-08
DE69814285T2 (de) 2003-11-13
AU5780098A (en) 1998-09-18
US6165923A (en) 2000-12-26
WO1998038144A1 (fr) 1998-09-03

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.