FR2075328A5 - Light fire-brick production - Google Patents

Light fire-brick production

Info

Publication number
FR2075328A5
FR2075328A5 FR7100452A FR7100452A FR2075328A5 FR 2075328 A5 FR2075328 A5 FR 2075328A5 FR 7100452 A FR7100452 A FR 7100452A FR 7100452 A FR7100452 A FR 7100452A FR 2075328 A5 FR2075328 A5 FR 2075328A5
Authority
FR
France
Prior art keywords
bricks
degrees
brick production
light fire
pref
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
FR7100452A
Other languages
French (fr)
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.)
STEIRISCHE MAGNESIT IND AG
Original Assignee
STEIRISCHE MAGNESIT IND AG
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 STEIRISCHE MAGNESIT IND AG filed Critical STEIRISCHE MAGNESIT IND AG
Application granted granted Critical
Publication of FR2075328A5 publication Critical patent/FR2075328A5/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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1305—Organic additives
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/131—Inorganic additives
    • 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
    • C04B35/44—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 aluminates
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof

Abstract

The bricks contain 95-70% high grade clay 5-30% burnt caustic magnesite blended and milled to pref.60 mu mixed with a pore forming agent pref. hollow spherical corundum, formed and set at room temp and finally burnt at 1650 degrees C. Fire resistant material is Magnesium-Aluminium Spinel; formed bricks have density 0.7-2.0 gm/cm2 and porosity 80-40 vol%. The bricks are used at is approx. 1650 degrees C.
FR7100452A 1970-01-12 1971-01-08 Light fire-brick production Expired FR2075328A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT24770A AT302150B (en) 1970-01-12 1970-01-12 Process for the production of refractory bricks for use at high temperatures

Publications (1)

Publication Number Publication Date
FR2075328A5 true FR2075328A5 (en) 1971-10-08

Family

ID=3485456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100452A Expired FR2075328A5 (en) 1970-01-12 1971-01-08 Light fire-brick production

Country Status (6)

Country Link
AT (1) AT302150B (en)
BE (1) BE761436A (en)
DE (1) DE2100802C3 (en)
FR (1) FR2075328A5 (en)
NL (1) NL7100113A (en)
SE (1) SE371635B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403312A1 (en) * 1977-09-20 1979-04-13 Babcock & Wilcox Co LOW DENSITY REFRACTORY MATERIAL, WITH HIGH ALUMINA AND SILICA CONTENT
WO1984003056A1 (en) * 1983-02-11 1984-08-16 Alusuisse Porous ceramic filter body and manufacturing method thereof
WO1992000928A1 (en) * 1990-07-13 1992-01-23 Magindag Steirische Magnesit-Industrie Aktiengesellschaft High-temperature resistant, porous aggregates, process of producing the same and moulded parts made therefrom
FR2711643A1 (en) * 1993-10-29 1995-05-05 Programme 3 Patent Holdings Process for preparing magnesium / aluminum spinel compounds, compounds obtained by this process and green precursor mixture for carrying out the process
WO1996009997A1 (en) * 1994-02-28 1996-04-04 Alexandr Axentievich Dabizha Charge for obtaining cordierite and methods of obtaining alumino-magnesia spinel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190256A (en) * 1983-04-14 1984-10-29 太平洋セメント株式会社 Manufacture of porous magnesia clinker
RU2610954C1 (en) * 2016-01-25 2017-02-17 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения Императора Александра I" Ceramic mass
DE102017111849A1 (en) 2017-05-30 2018-12-06 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Process for the production of insulating material or an insulating product for the refractory industry, corresponding insulating materials and products as well as uses

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403312A1 (en) * 1977-09-20 1979-04-13 Babcock & Wilcox Co LOW DENSITY REFRACTORY MATERIAL, WITH HIGH ALUMINA AND SILICA CONTENT
WO1984003056A1 (en) * 1983-02-11 1984-08-16 Alusuisse Porous ceramic filter body and manufacturing method thereof
WO1992000928A1 (en) * 1990-07-13 1992-01-23 Magindag Steirische Magnesit-Industrie Aktiengesellschaft High-temperature resistant, porous aggregates, process of producing the same and moulded parts made therefrom
FR2711643A1 (en) * 1993-10-29 1995-05-05 Programme 3 Patent Holdings Process for preparing magnesium / aluminum spinel compounds, compounds obtained by this process and green precursor mixture for carrying out the process
WO1996009997A1 (en) * 1994-02-28 1996-04-04 Alexandr Axentievich Dabizha Charge for obtaining cordierite and methods of obtaining alumino-magnesia spinel

Also Published As

Publication number Publication date
DE2100802C3 (en) 1974-10-03
SE371635B (en) 1974-11-25
DE2100802A1 (en) 1971-07-15
BE761436A (en) 1971-06-16
NL7100113A (en) 1971-07-14
AT302150B (en) 1972-10-10
DE2100802B2 (en) 1974-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse