AT319838B - Material für die Auskleidung von Entgasungsgefäßen, Konvertern und Elektroöfen - Google Patents

Material für die Auskleidung von Entgasungsgefäßen, Konvertern und Elektroöfen

Info

Publication number
AT319838B
AT319838B AT397971A AT397971A AT319838B AT 319838 B AT319838 B AT 319838B AT 397971 A AT397971 A AT 397971A AT 397971 A AT397971 A AT 397971A AT 319838 B AT319838 B AT 319838B
Authority
AT
Austria
Prior art keywords
converters
lining
electric furnaces
degassing vessels
degassing
Prior art date
Application number
AT397971A
Other languages
English (en)
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 AT397971A priority Critical patent/AT319838B/de
Priority to IT2298772A priority patent/IT951293B/it
Priority to ES402226A priority patent/ES402226A1/es
Priority to GB2046672A priority patent/GB1386013A/en
Priority to NL7206143A priority patent/NL7206143A/xx
Priority to FR7216427A priority patent/FR2137640B1/fr
Application granted granted Critical
Publication of AT319838B publication Critical patent/AT319838B/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
    • C04B35/03—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
    • C04B35/0473—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from fused grains

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)
AT397971A 1971-05-07 1971-05-07 Material für die Auskleidung von Entgasungsgefäßen, Konvertern und Elektroöfen AT319838B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT397971A AT319838B (de) 1971-05-07 1971-05-07 Material für die Auskleidung von Entgasungsgefäßen, Konvertern und Elektroöfen
IT2298772A IT951293B (it) 1971-05-07 1972-04-10 Procedimento per la preparazione di mattoni e di masse di magnesite cromo refrattari
ES402226A ES402226A1 (es) 1971-05-07 1972-04-28 Procedimiento para la preparacion de ladrillos y masas re- fractarias de magnesita-cromo.
GB2046672A GB1386013A (en) 1971-05-07 1972-05-02 Process of producing refractory magnesia-chrome bricks and compositions
NL7206143A NL7206143A (de) 1971-05-07 1972-05-05
FR7216427A FR2137640B1 (de) 1971-05-07 1972-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT397971A AT319838B (de) 1971-05-07 1971-05-07 Material für die Auskleidung von Entgasungsgefäßen, Konvertern und Elektroöfen

Publications (1)

Publication Number Publication Date
AT319838B true AT319838B (de) 1975-01-10

Family

ID=3558005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT397971A AT319838B (de) 1971-05-07 1971-05-07 Material für die Auskleidung von Entgasungsgefäßen, Konvertern und Elektroöfen

Country Status (6)

Country Link
AT (1) AT319838B (de)
ES (1) ES402226A1 (de)
FR (1) FR2137640B1 (de)
GB (1) GB1386013A (de)
IT (1) IT951293B (de)
NL (1) NL7206143A (de)

Also Published As

Publication number Publication date
FR2137640B1 (de) 1980-04-18
GB1386013A (en) 1975-03-05
IT951293B (it) 1973-06-30
NL7206143A (de) 1972-11-09
ES402226A1 (es) 1975-03-16
FR2137640A1 (de) 1972-12-29

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Legal Events

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