AT291840B - Verfahren zur Herstellung von eines dichten Magnesia-Magnesiumchromit-Spinellkörpers - Google Patents

Verfahren zur Herstellung von eines dichten Magnesia-Magnesiumchromit-Spinellkörpers

Info

Publication number
AT291840B
AT291840B AT933369A AT933369A AT291840B AT 291840 B AT291840 B AT 291840B AT 933369 A AT933369 A AT 933369A AT 933369 A AT933369 A AT 933369A AT 291840 B AT291840 B AT 291840B
Authority
AT
Austria
Prior art keywords
production
chromite spinel
magnesium chromite
spinel body
dense magnesia
Prior art date
Application number
AT933369A
Other languages
English (en)
Original Assignee
Gen Refractories 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 Gen Refractories Co filed Critical Gen Refractories Co
Application granted granted Critical
Publication of AT291840B publication Critical patent/AT291840B/de

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT933369A 1968-10-18 1969-10-03 Verfahren zur Herstellung von eines dichten Magnesia-Magnesiumchromit-Spinellkörpers AT291840B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76891868A 1968-10-18 1968-10-18

Publications (1)

Publication Number Publication Date
AT291840B true AT291840B (de) 1971-07-26

Family

ID=25083877

Family Applications (1)

Application Number Title Priority Date Filing Date
AT933369A AT291840B (de) 1968-10-18 1969-10-03 Verfahren zur Herstellung von eines dichten Magnesia-Magnesiumchromit-Spinellkörpers

Country Status (4)

Country Link
US (1) US3607324A (de)
JP (1) JPS4928600B1 (de)
AT (1) AT291840B (de)
GB (1) GB1246024A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241520A1 (de) * 1971-09-21 1973-03-29 Oesterr Amerikan Magnesit Verfahren zur herstellung von feuerfesten erzeugnissen auf der grundlage von mgo und cr tief 2 o tief 3

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538959A (en) * 1947-02-12 1951-01-23 Archibald H Ballard Process for molding refractory oxides
US3226456A (en) * 1963-03-27 1965-12-28 Nat Beryllia Corp Method of producing high density ceramic articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241520A1 (de) * 1971-09-21 1973-03-29 Oesterr Amerikan Magnesit Verfahren zur herstellung von feuerfesten erzeugnissen auf der grundlage von mgo und cr tief 2 o tief 3

Also Published As

Publication number Publication date
JPS4928600B1 (de) 1974-07-27
DE1950402B2 (de) 1975-06-05
US3607324A (en) 1971-09-21
DE1950402A1 (de) 1970-04-23
GB1246024A (en) 1971-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee