GB1533890A - Alumina-chrome refractory composition - Google Patents

Alumina-chrome refractory composition

Info

Publication number
GB1533890A
GB1533890A GB8375/76A GB837576A GB1533890A GB 1533890 A GB1533890 A GB 1533890A GB 8375/76 A GB8375/76 A GB 8375/76A GB 837576 A GB837576 A GB 837576A GB 1533890 A GB1533890 A GB 1533890A
Authority
GB
United Kingdom
Prior art keywords
alumina
refractory composition
particle size
chrome
less
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.)
Expired
Application number
GB8375/76A
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.)
Kyushu Refractories Co Ltd
Original Assignee
Kyushu Refractories 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
Priority claimed from JP2780675A external-priority patent/JPS5732031B2/ja
Priority claimed from JP50046123A external-priority patent/JPS51121015A/en
Priority claimed from JP50051040A external-priority patent/JPS51127108A/en
Application filed by Kyushu Refractories Co Ltd filed Critical Kyushu Refractories Co Ltd
Publication of GB1533890A publication Critical patent/GB1533890A/en
Expired 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
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")
    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • C04B35/105—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
    • 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
    • C04B35/42—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 chromites
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • C04B2111/00887—Ferrous metallurgy
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1533890 Alumina-chrome refractory composition KYUSHU TAIKA-RENGA KK (KYUSHU REFRACTORIES CO Ltd) 2 March 1976 [6 March 1975 15 April 1975 26 April 1975] 08375/76 Heading C1J An alumina-chrome refractory composition comprises 30-80% by wt. of alumina-silica type material with its major part in coarse particle size (more than 1 mm.), and 70-20% by wt. of chrome type material with its major part in less than fine particle size (less than 1 mm.). A third component (1-30% by wt.) in fine particle size (less than 1 mm.) selected from alumina, zircon, zirconia, magnesia, spinel, clay, silicon carbide and titanium oxide may also be present; and small amounts of inorganic or organic binders and plasticizers may also be present.
GB8375/76A 1975-03-06 1976-03-02 Alumina-chrome refractory composition Expired GB1533890A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2780675A JPS5732031B2 (en) 1975-03-06 1975-03-06
JP50046123A JPS51121015A (en) 1975-04-15 1975-04-15 Indefiniteeform refractories
JP50051040A JPS51127108A (en) 1975-04-26 1975-04-26 Aluminaachromium refractory compositions

Publications (1)

Publication Number Publication Date
GB1533890A true GB1533890A (en) 1978-11-29

Family

ID=27285954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8375/76A Expired GB1533890A (en) 1975-03-06 1976-03-02 Alumina-chrome refractory composition

Country Status (2)

Country Link
DE (1) DE2609251C2 (en)
GB (1) GB1533890A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971503A1 (en) * 2011-02-14 2012-08-17 Saint Gobain Ct Recherches PROCESS FOR MANUFACTURING REFRACTORY GRAINS CONTAINING CHROMIUM OXIDE 3.
WO2014048586A1 (en) * 2012-09-28 2014-04-03 Refractory Intellectual Property Gmbh & Co. Kg Mix for producing a fire-resistant material, a fire-resistant material, a method for producing a fire-resistant material and use of a material as a sintering aid
WO2019122196A1 (en) * 2017-12-22 2019-06-27 Saint-Gobain Centre De Recherches Et D'etudes Europeen Glass furnace comprising a product containing chromium (iii) oxide
FR3075785A1 (en) * 2017-12-22 2019-06-28 Saint-Gobain Centre De Recherches Et D'etudes Europeen PRODUCT CONTAINING CHROMIUM OXIDE 3
CN111533543A (en) * 2020-05-22 2020-08-14 中钢南京环境工程技术研究院有限公司 High-phosphorus aluminum chromium brick for waste melting furnace and preparation method thereof
CN113511905A (en) * 2021-05-25 2021-10-19 项金生 Refractory material and preparation method and application thereof
CN113979760A (en) * 2021-11-16 2022-01-28 宜兴市海科耐火材料制品有限公司 Preparation method of high-thermal-shock chromium corundum brick for hazardous waste gas melting furnace

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT358455B (en) * 1978-05-12 1980-09-10 Veitscher Magnesitwerke Ag FIREPROOF DRYING MATERIAL FOR LINING INDUCTION POT OVENS
DE3702607A1 (en) * 1987-01-29 1988-08-11 Depotec Ges Fuer Abfallbeseiti Combustion chamber, preferably for burning landfill gas, waste oil, or the like fuels arising in waste disposal
US5206193A (en) * 1991-12-19 1993-04-27 Indresco, Inc. High purity fused grain in the system Al2 O3 -Cr2 O3 -MGO
DE4418734A1 (en) * 1994-05-28 1995-11-30 Abb Gadelius K K Melting furnace for residues from waste incineration plants
DE102006040269B4 (en) * 2006-08-28 2009-09-24 Refractory Intellectual Property Gmbh & Co. Kg Burnt refractory ceramic product
DE102008019446B4 (en) * 2008-04-17 2011-01-20 Refractory Intellectual Property Gmbh & Co. Kg Refractory ceramic material and associated molding and mass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE710958C (en) * 1939-04-02 1941-09-24 Otto & Co Gmbh Dr C Process for the production of highly refractory bricks
US3192058A (en) * 1962-05-23 1965-06-29 Harbison Walker Refractories Refractories and methods of manufacture therefor
US3773532A (en) * 1972-07-13 1973-11-20 Taylors Sons Co Chas Mullite-chrome refractory
CA979026A (en) * 1972-11-24 1975-12-02 Taylor's (Chas.) Sons Company (The) High alumina refractories
US3888687A (en) * 1973-10-01 1975-06-10 Taylors Sons Co Chas Alumina-chrome refractory

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA024060B1 (en) * 2011-02-14 2016-08-31 Сен-Гобен Сантр Де Решерш Э Д'Этюд Эропеэн Method for manufacturing refractory grains containing chromium(iii) oxide
WO2012110952A1 (en) * 2011-02-14 2012-08-23 Saint-Gobain Centre De Recherches Et D'etudes Europeen Method for manufacturing refractory grains containing chromium(iii) oxide
CN103459054A (en) * 2011-02-14 2013-12-18 法商圣高拜欧洲实验及研究中心 Method for manufacturing refractory grains containing chromium(III) oxide
FR2971503A1 (en) * 2011-02-14 2012-08-17 Saint Gobain Ct Recherches PROCESS FOR MANUFACTURING REFRACTORY GRAINS CONTAINING CHROMIUM OXIDE 3.
CN103459054B (en) * 2011-02-14 2015-05-20 法商圣高拜欧洲实验及研究中心 Method for manufacturing refractory grains containing chromium(III) oxide
US9505663B2 (en) 2011-02-14 2016-11-29 Saint-Gobain Centre De Recherches Et D'etudes Europeen Method for manufacturing refractory grains containing chromium(III) oxide
EA027483B1 (en) * 2012-09-28 2017-07-31 Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг Mix for producing a fire-resistant material, a fire-resistant material, a method for producing a fire-resistant material and use of a substance as a sintering aid
US9212098B2 (en) 2012-09-28 2015-12-15 Refractory Intellectual Property Gmbh & Co. Blend for the production of a refractory material, a refractory material, a method for the manufacture of a refractory material, and use of a substance as a sintering aid
WO2014048586A1 (en) * 2012-09-28 2014-04-03 Refractory Intellectual Property Gmbh & Co. Kg Mix for producing a fire-resistant material, a fire-resistant material, a method for producing a fire-resistant material and use of a material as a sintering aid
WO2019122196A1 (en) * 2017-12-22 2019-06-27 Saint-Gobain Centre De Recherches Et D'etudes Europeen Glass furnace comprising a product containing chromium (iii) oxide
FR3075785A1 (en) * 2017-12-22 2019-06-28 Saint-Gobain Centre De Recherches Et D'etudes Europeen PRODUCT CONTAINING CHROMIUM OXIDE 3
FR3075786A1 (en) * 2017-12-22 2019-06-28 Saint-Gobain Centre De Recherches Et D'etudes Europeen PRODUCT CONTAINING CHROMIUM OXIDE 3
US11905198B2 (en) 2017-12-22 2024-02-20 Saint-Gobain Centre De Recherches Et D'etudes Europeen Product containing chromium 3 oxide for glass furnace
CN111533543A (en) * 2020-05-22 2020-08-14 中钢南京环境工程技术研究院有限公司 High-phosphorus aluminum chromium brick for waste melting furnace and preparation method thereof
CN111533543B (en) * 2020-05-22 2022-11-29 中钢集团洛阳耐火材料研究院有限公司 High-phosphorus aluminum chromium brick for waste melting furnace and preparation method thereof
CN113511905A (en) * 2021-05-25 2021-10-19 项金生 Refractory material and preparation method and application thereof
CN113511905B (en) * 2021-05-25 2022-11-29 项金生 Refractory material and preparation method and application thereof
CN113979760A (en) * 2021-11-16 2022-01-28 宜兴市海科耐火材料制品有限公司 Preparation method of high-thermal-shock chromium corundum brick for hazardous waste gas melting furnace

Also Published As

Publication number Publication date
DE2609251C2 (en) 1984-12-20
DE2609251A1 (en) 1976-09-16
AU1121376A (en) 1977-08-25

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