AT364807B - Verfahren zur herstellung eines feuerfesten, calciumchromit enthaltenden materials und nach dem verfahren hergestelltes material - Google Patents

Verfahren zur herstellung eines feuerfesten, calciumchromit enthaltenden materials und nach dem verfahren hergestelltes material

Info

Publication number
AT364807B
AT364807B AT321877A AT321877A AT364807B AT 364807 B AT364807 B AT 364807B AT 321877 A AT321877 A AT 321877A AT 321877 A AT321877 A AT 321877A AT 364807 B AT364807 B AT 364807B
Authority
AT
Austria
Prior art keywords
producing
containing calcium
material containing
calcium chromite
fireproof
Prior art date
Application number
AT321877A
Other languages
English (en)
Other versions
ATA321877A (de
Inventor
Vinay Shah
Blagoje Dr Ing Levkov
Margarete Dr Seeger
Original Assignee
Didier Werke 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 Didier Werke Ag filed Critical Didier Werke Ag
Publication of ATA321877A publication Critical patent/ATA321877A/de
Application granted granted Critical
Publication of AT364807B publication Critical patent/AT364807B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • 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
    • C04B35/057—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 calcium 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
    • C04B35/42—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT321877A 1976-05-20 1977-05-05 Verfahren zur herstellung eines feuerfesten, calciumchromit enthaltenden materials und nach dem verfahren hergestelltes material AT364807B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762622460 DE2622460C3 (de) 1976-05-20 1976-05-20 Verfahren zur Herstellung eines feuerfesten, Calciumchromit enthaltenden Materials und Verwendung des nach dem Verfahren hergestellten Materials zur Herstellung von feuerfesten Formkörpern

Publications (2)

Publication Number Publication Date
ATA321877A ATA321877A (de) 1981-04-15
AT364807B true AT364807B (de) 1981-11-25

Family

ID=5978479

Family Applications (1)

Application Number Title Priority Date Filing Date
AT321877A AT364807B (de) 1976-05-20 1977-05-05 Verfahren zur herstellung eines feuerfesten, calciumchromit enthaltenden materials und nach dem verfahren hergestelltes material

Country Status (4)

Country Link
AT (1) AT364807B (de)
DE (1) DE2622460C3 (de)
FR (1) FR2351925A1 (de)
GB (1) GB1518257A (de)

Also Published As

Publication number Publication date
DE2622460A1 (de) 1977-12-01
FR2351925A1 (fr) 1977-12-16
DE2622460C3 (de) 1978-09-07
DE2622460B2 (de) 1978-01-05
FR2351925B1 (de) 1980-02-08
GB1518257A (en) 1978-07-19
ATA321877A (de) 1981-04-15

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Legal Events

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