AT257448B - Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite - Google Patents

Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite

Info

Publication number
AT257448B
AT257448B AT69966A AT69966A AT257448B AT 257448 B AT257448 B AT 257448B AT 69966 A AT69966 A AT 69966A AT 69966 A AT69966 A AT 69966A AT 257448 B AT257448 B AT 257448B
Authority
AT
Austria
Prior art keywords
magnesite
chrome
unfired
production
refractory bricks
Prior art date
Application number
AT69966A
Other languages
German (de)
Inventor
Norbert Dipl Ing Dr Tec Skalla
Guenther Lorenz Dipl In Moertl
Original Assignee
Oesterr Amerikan Magnesit
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 Oesterr Amerikan Magnesit filed Critical Oesterr Amerikan Magnesit
Priority to AT69966A priority Critical patent/AT257448B/en
Priority to SE1754066A priority patent/SE308687B/xx
Priority to DE19661646846 priority patent/DE1646846C2/en
Priority to BE691962D priority patent/BE691962A/xx
Priority to FR89415A priority patent/FR1506960A/en
Priority to NL6618438A priority patent/NL6618438A/xx
Priority to GB273967A priority patent/GB1135823A/en
Application granted granted Critical
Publication of AT257448B publication Critical patent/AT257448B/en
Priority to NL717108575A priority patent/NL153839B/en

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
    • C04B35/42—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
    • C04B35/01—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
    • 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
    • C04B35/12—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 chromium 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
    • C04B35/44—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

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)
AT69966A 1966-01-26 1966-01-26 Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite AT257448B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT69966A AT257448B (en) 1966-01-26 1966-01-26 Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite
SE1754066A SE308687B (en) 1966-01-26 1966-12-21
DE19661646846 DE1646846C2 (en) 1966-01-26 1966-12-27 Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite
BE691962D BE691962A (en) 1966-01-26 1966-12-29
FR89415A FR1506960A (en) 1966-01-26 1966-12-29 Process for making unbaked refractory bricks based on magnesite-chromium and chromium-magnesite
NL6618438A NL6618438A (en) 1966-01-26 1966-12-30
GB273967A GB1135823A (en) 1966-01-26 1967-01-18 Process of manufacturing unfired, refractory magnesia-chrome and chrome-magnesia bricks
NL717108575A NL153839B (en) 1966-01-26 1971-06-22 PROCESS FOR THE MANUFACTURE OF UNBURNED, FIREPROOF STONES OF MAGNESITE CHROME AND CHROME MAGNESITE AND STONES MADE BY THIS PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT69966A AT257448B (en) 1966-01-26 1966-01-26 Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite

Publications (1)

Publication Number Publication Date
AT257448B true AT257448B (en) 1967-10-10

Family

ID=3497477

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69966A AT257448B (en) 1966-01-26 1966-01-26 Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite

Country Status (7)

Country Link
AT (1) AT257448B (en)
BE (1) BE691962A (en)
DE (1) DE1646846C2 (en)
FR (1) FR1506960A (en)
GB (1) GB1135823A (en)
NL (1) NL6618438A (en)
SE (1) SE308687B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918564A1 (en) * 2014-03-13 2015-09-16 LANXESS Deutschland GmbH Refractory materials containing a mixed crystal with spinel structure
CN117303919B (en) * 2023-10-19 2024-03-08 郑州金河源耐火材料有限公司 Unfired chrome corundum refractory brick and preparation method thereof

Also Published As

Publication number Publication date
FR1506960A (en) 1967-12-22
SE308687B (en) 1969-02-17
DE1646846B1 (en) 1971-09-30
DE1646846C2 (en) 1974-08-08
GB1135823A (en) 1968-12-04
BE691962A (en) 1967-05-29
NL6618438A (en) 1967-07-27

Similar Documents

Publication Publication Date Title
CH452428A (en) Process for the production of porous ceramic moldings
AT265650B (en) Process for the production of moldings and coatings
AT247774B (en) Process for the production of highly refractory, porous bodies
AT278630B (en) Process for the production of refractory moldings
CH485616A (en) Process for the production of ceramic-bonded refractory bodies
AT257448B (en) Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite
AT305868B (en) Process for the production of sintered magnesia
AT263610B (en) Process for the production of refractory, in particular unfired, magnesite chromium and chromium magnesite bricks
AT310642B (en) Form and process for the production of fine ceramic moldings
AT280130B (en) Process for the production of expanded clay
AT265099B (en) Process for the production of refractory chromium and chromium magnesite bricks
AT290374B (en) Process for the production of refractory chromium and chromium magnesite bricks
CH479497A (en) Process for the production of cement clinker
CH485038A (en) Process for the production of cubic crystallized fibrous whiskers from aluminum oxide spinel
AT262867B (en) Process for the production of unfired, refractory bricks and masses from magnesite chromium and chromium magnesite
AT277040B (en) Process for the production of basic refractory bricks that can be used unfired
AT273780B (en) Fired refractory and process for making the same
AT263611B (en) Process for the production of refractory, burnt magnesite chromium and chromium magnesite bricks
AT260089B (en) Process and mold for the production of refractory bricks with a flat surface and bricks produced by the process
CH446996A (en) Process for the production of large ceramic tiles
CH478069A (en) Process for the manufacture of refractory articles
AT302153B (en) Alumina refractory cement and process for making the same
CH456430A (en) Process for the production of ceramic calcined stains
AT274645B (en) Process for the production of refractory moldings from burned dolomite
AT277036B (en) Process for the production of tar- or pitch-bonded basic refractory moldings